NYC electrical license: what your master electrician license and firm registration let you do, and your first 30 days

Published November 3, 2026 · Rules checked November 3, 2026

• Free. The full 30-day checklist is on this page. The printable version (PDF, Word or Google Docs) comes by email.
• Deepsel is our product: free estimate, invoice and scheduling software for contractors (scheduling, quotes, invoicing, card payments). The section before the FAQ says where it fits and where it doesn't.
• Not legal advice. Every rule here links to the code section, rule or DOB page it comes from. Ask DOB's Licensing & Exams Unit or a New York attorney before you bet a job on my reading.

A New York City master electrician license, used through a master electrician business registered with the Department of Buildings (DOB), lets you take any electrical job in any building in the five boroughs: a light fixture or a new service, a brownstone or an office floor, solar, EV chargers, fire alarm wiring. There's no dollar cap and no residential or commercial class. The license is yours. The business is the "electrical firm" on DOB's books, with a firm number, and it's what needs $1 million of liability insurance, workers' comp and disability coverage, an approved place of business in the city, and "N.Y.C. licensed electrician" with your number on every truck, ad and website.

Where it stops: gas piping and plumbing go to a master plumber, sprinklers and oil burners have licenses of their own, fire alarms add FDNY and a state registration, and cutting into old painted walls brings in the lead rules. New York State has no electrician license at all, so the license also stops at the city line. Below: how the license and the firm split, who can work under you, the permit and Con Edison steps, a table for the jobs customers call about, what crossing the line costs, and a 30-day checklist you can print.

NYC master electrician license vs. your firm registration

The code ties the two together from day one. DOB issues the license and seal only "upon establishing a master electrician business," and the license goes "only to an individual."¹ You can use it for a partnership or corporation as long as that business "is a master electrician business registered with the department."¹ In DOB NOW the order is the same: your qualification is approved first, then you file a Business Approval Request (no fee), and "the License will only be granted after the BAR is submitted and approved."³ The firm number DOB issues "shall be included on all applications for permits."¹ That registration is the row that put you on our list.

The rules for the business are short and strict:

• You must be an owner or officer. DOB's page says it plainly: "you are required to be an officer, partner or sole proprietor of a business/company," and the minutes of a corporation or LLC must name you as an officer.² The firm's approval lasts only as long as the responsible representative "actively participates in the actual operation of the business."¹
• One business per master. "Under no circumstances shall any 1 licensee represent more than 1 business at any 1 time." The responsible representative "shall file for, supervise, direct, and be fully responsible for the work performed by the master electrician business."¹
• "Electric" in the name. DOB wants "Electric or Electrical as part of the official name" of a corporation, LLC or partnership, plus an all-purpose clause in the filing: "This Corporation is formed to do Electrical work, bid on Electrical contracts..."² The flip side is in the code: no business may "employ the name 'electric' or 'electrical' in its business name unless such business is a master electrician business registered with the department."¹
• A real office in the city. The business needs "an established place dedicated to the licensee's business with an address within the city of New York." A post office box or virtual office isn't accepted, and DOB approves the location for zoning before you move in.^{5, 40}
• If you leave, the firm stops. When the responsible representative's license lapses, is surrendered or isn't renewed, that "automatically revokes" the firm's approval until DOB approves a new one.¹

Why this matters in money: in a 2024 Brooklyn case, an electrical contractor rewired a two-building apartment complex after Superstorm Sandy. Its vice president held a master electrician license and pulled the permits under his other company. The company itself had no license. It won $300,851.32 at trial and lost all of it on appeal, because an unlicensed business "may not recover against the defendant under a breach of contract or quantum meruit theory," and the rule "may not be satisfied by employing or subletting" the work to a licensed person.⁴ The firm on the contract has to be the registered firm.

Someone will ask to use your license for their shop. The code says no licensee "shall authorize, consent to or permit the use of his or her license by or on behalf of any other person."⁵ One electrician on Reddit put the risk in one line: "You could end up behind bars because of someone else’s mistake made under work done in your name."⁶

NYC master electrician license requirements, in one paragraph

If you're reading this before the exam, here's the road. You need to be 18, read and write English, and have seven years of hands-on experience within the last ten "under the direct and continuing supervision of a licensed master or special electrician," at least two of them in New York City. A state-registered apprenticeship brings it to five years, and an electrical engineering degree to three.^{1, 2} The written exam costs $585 and needs 70%; the practical costs $530, and you have 24 months to pass it. You then have a year to file the background application, with supervisors' experience forms, a Social Security earnings history and a physical exam form.² The license fee is $310.⁸ New York City has no journeyman license, so those seven years are spent on a master's payroll. The rest of this page is what comes after.

What the NYC electrical license covers

DOB's summary: master electricians "are licensed to perform electrical work as an Independent Contractor in or on any buildings, lots, or parts thereof in NYC."⁷ Electrical work covers wiring "for electric light, heat, power, signaling, communication, alarm, or data transmission."⁹ The code puts no dollar limit on a job and draws no line between homes and commercial buildings. The size limit is on the paperwork side: an installation of service equipment, transformers, generators or other power sources totaling 1,000 kVA or more, or anything above 1,000 volts AC, needs plans approved by DOB first, prepared by a professional engineer or architect.^{11, 23}

The edges new owners ask about:

• Small jobs. There's no small-job exception. Swapping up to five fixtures in existing outlets, replacing a breaker of 30 amps or less, or repairing a fixture is "minor electrical work," and it still takes a master electrician and a permit. It skips the DOB inspection.^{9, 27}
• Solar. The 2025 NYC Electrical Code says PV equipment "and all associated wiring and interconnections shall be performed only by qualified persons who are licensed master electricians or licensed special electricians."¹¹
• Low voltage and data. Wiring "designed to operate at less than 50 volts for signaling, communication, alarm, and data transmission circuits" needs no electrical permit and may be done by a master, a special electrician or a "qualified person." Some low voltage work stays with licensed electricians anyway, including life safety systems such as fire alarms, circuits in hazardous locations, and "a point of connection to or interfacing with a control circuit that activates light, heat, or power circuits."¹² So the data drops are open to the cabling company. Tying a smart relay into a lighting circuit is yours.
• Signs. Wiring an electric sign is electrical work. Hanging one on the outside of a building takes a licensed sign hanger unless it's 75 square feet or less and 25 pounds or less.¹³

The city's other electrician license, the special electrician, is narrower. It's for an employee of a building owner, tenant or manager, it lists the buildings it covers, and it "shall not authorize the holder to engage in or carry on the business of performing electrical work as an independent contractor." You can't hold both licenses at once.¹⁰

Who can work under your license

New York City licenses no journeymen or apprentices. The code's list of trade licenses has a master electrician and a special electrician and nothing below them.¹⁵ Anyone else does electrical work "under the direct and continuing supervision of a licensed master electrician."¹ The code defines that: you exercise "responsible control" personally or through "no more than three, levels of competent supervision," over people "in the direct employ" of you or your registered business. Direct employ means on the payroll, an employee under the usual common-law test, shown by payroll, tax withholding and timekeeping records. Supervision includes "field inspection, supervision of job sites, and the maintenance of records of such supervision."⁹ A 1099 helper doesn't fit that definition. I found no apprentice-to-master ratio for private work in the code. If you bring in another electrical shop, it should be a registered master electrician business on its own permit, or the two of you file as a joint venture, which makes both firms jointly liable.¹

Where your NYC electrical license stops

• Gas piping. The code's definition of plumbing work includes "gas piping," and plumbing work takes a licensed master plumber.^{9, 14} On a standby generator you set and wire the unit and the transfer switch. A master plumber runs the gas line on their own filing.
• Plumbing. The water connections on a water heater or a hot tub fill line are plumbing work. You run the circuit.¹⁴
• HVAC equipment. New York City has no HVAC installer license; the code's list of trade licenses has none.¹⁵ That makes the split simple. The HVAC contractor sets the condenser and handles the refrigerant. The circuit, the disconnect and the whip are electrical work, and DOB's owner guide says no installation on "any electrical systems can be performed without a permit and a Licensed Master Electrician."²⁷ A packaged AC unit of up to 5 tons in a one- or two-family house needs no DOB construction permit, but the same rule keeps the owner's duty to file for "electrical connections," so the wiring is still your filing.⁴⁴
• Sprinklers and oil burners. Sprinkler piping takes a master fire suppression piping contractor, and oil burners an oil-burning equipment installer. Both are separate DOB licenses.¹⁵
• Fire alarm systems. You do the wiring, but a building fire alarm system goes through FDNY. A professional engineer or architect files the plans, FDNY approves them, and then the owner "must hire a New York City Licensed Electrician / Fire Alarm Vendor who holds an FDNY-issued Fire Alarm Company Certificate." FDNY's 2020 guide quotes "approximately twenty to twenty-four weeks" from plan submission to final approval, and the acceptance test needs a technician with an FDNY S97 or S98 Certificate of Fitness.¹⁶ The state adds its own layer: nobody may "engage in the business of installing, servicing or maintaining security or fire alarm systems" without a state license. A master electrician licensed by a municipality is waived from it after registering with the Department of State, for a fee of no more than $50 every two years, and only for the places where they hold the master license.¹⁷
• Home improvement licensing. You don't need the Department of Consumer and Worker Protection (DCWP) home improvement license for electrical work. The law exempts an electrician "acting exclusively within the scope" of the license.¹⁸ Patching the holes you cut goes with the electrical job, as I read it. Selling drywall, tile or painting as work of its own is home improvement and needs the license, which my NYC general contractor license article covers. DOB's general contractor registration is no help either way: it's for new one- to three-family homes, and it doesn't let anyone do electrical work.⁹
• Lead paint. In a building built before 1978, a job that disturbs more than 6 square feet of paint per room inside, or 20 square feet outside, needs an EPA-certified firm and a certified renovator, and jobs in the same room within 30 days count together.²⁰ The city goes further. Local Law 1 covers apartment buildings built before 1960 (and some newer ones) where a child under 6 lives or spends 10 or more hours a week, and there lead-safe work starts at 2 square feet.²¹ Fishing wire through plaster in a prewar walk-up passes 2 square feet faster than you'd think once you add up every opening in the room.

One state rule follows you onto residential jobs anyway. New York's home improvement contract law has no exemption for electricians, so a job over $500 at a home needs a written contract signed by both sides, with the dates, the work and materials, the price and the payment schedule.¹⁹ The New York home improvement contract template covers that part.

NYC electrical permits and DOB electrical inspections

You pull the permit, and nobody else can. The licensed master electrician performing the work "shall personally sign and seal all applications," and the firm number goes on every filing.¹ Filings go through DOB NOW: Build, and DOB's Electrical Unit issues permits for installations that "must be performed by electrical contractors who are licensed by the Department of Buildings."²² There's no homeowner exemption. The license rule applies to "any person," and DOB's owner page says no electrical installation or modification "can be performed without a permit and a Licensed Master Electrician."^{1, 27}

Since December 21, 2025, when Local Law 128 of 2024 moved the electrical code into Title 28 and adopted the 2025 NYC Electrical Code (the 2020 NEC with city amendments), every job falls in one of three bins:^{2, 23}

• Minor electrical work: permit, no DOB inspection, no plan review.
• Electrical work: permit and a DOB electrical inspection. This is most service work: circuits, panels, services, EV chargers.
• Special installations: plan review by DOB's Electrical Plan Review unit ($650 per submission, prepared by a PE or RA), then the permit and inspection.²³

What it costs and how long it lasts:

• Fees. DOB's fee rule charges $40 to file (minor work is $15 flat), then fees by item: outlets, fixtures and similar units free up to 10 and $0.25 a unit over that, a 101 to 200 amp service switch $30, a single-phase panel $15 or $37.50 depending on size, feeders $15 to $75. The total of the item fees can't pass $5,000.⁸ When you request the inspection, DOB NOW asks for "the remaining 50% amount due."²⁶
• Twelve months. Permits are "valid for a maximum of 12 months" and cost $130 to renew. They also expire early: a permit runs out on the earliest of your general liability, workers' comp, disability or license expiration dates.^{24, 25} Update your insurance in DOB NOW before a policy renews, or every open permit dies with it.
• Inspections. DOB's own inspectors do them. You, the owner or a delegate request them in DOB NOW: Inspections Plus. An eCheck takes up to 10 days to clear, and you can't book the inspection until it does.²⁶ The owner has to have an NYC.ID account to be added to the filing, so ask for it when the customer signs.²⁴
• Taking over a job. A new electrician can supersede the one on an existing permit in DOB NOW, with the owner signing too.²⁴

How to show the fee to the customer is a business call. One contractor on Reddit: "We keep it as a separate line item on the estimate, but none the less is scares clients a lot of times."⁴⁵ Skipping the permit is worse. DOB now charges work without a permit at six times the permit fee on a one- or two-family house (at least $600, at most $10,000) and 21 times on anything else (at least $6,000, at most $15,000).²⁸

Outside the city: Nassau, Suffolk and Westchester license on their own

New York State doesn't license electricians. The state's business portal says "local government entities license electrical contractors," and outside the city inspections are done by approved electrical inspection agencies, which are private companies.²⁹ Your NYC license doesn't carry over to the suburbs:

• Nassau County. The county's consumer affairs office says "the towns, cities, and villages in Nassau County license plumbers and electricians." Ask the municipality where the job is.³⁰
• Suffolk County. The county licenses electricians itself, and it may license holders of another jurisdiction's license without an exam "provided that the qualifications for the issuance of such license are substantially similar."³¹
• Westchester County. "Plumbers and Electricians must obtain a trade license from Westchester County in order to work in the county."³²

The utility step: Con Edison's Project Center and PSEG Long Island

On a service upgrade, a new service or a meter move, the last step belongs to the utility, after DOB signs off. An owner on Reddit described waiting on one: "I have 3 underground service I need a disconnect/reconnect scheduled and I'm going on 2 months now with nothing."³⁵ In the city that's almost always Con Edison.

• Con Edison. "All electric and gas work must be completed by licensed plumbers or electricians," and the contractor submits the work request through Project Center. About a week later you get the name of the team on the case, then a "service layout" agreement saying what Con Edison does and what you do. You finish your side, get the DOB inspection ("We’re required to secure proof of inspection certification"), and submit the final checklist. Con Edison's own estimates: up to 90 days from its site inspection if the job needs excavation, and about 10 days for a new meter once deposits, applications and the final inspection are done. Inspections are free; re-inspections after a failed final may not be.³³ Specs are in the Electric Blue Book. Solar and batteries go through Con Edison's separate interconnection process instead of the standard Project Center request.³³ Con Edison Project Guidance for Contractors.
• PSEG Long Island, for the Rockaways. PSEG Long Island serves Long Island and the Rockaway Peninsula. Requests go through its online portal, and "a digital copy of your electrical inspection certificate" is required for all new services and service changes, except that in the Rockaway Peninsula "you will need a New York City Permit." Services of 400 amps or more need a load letter from you.³⁴ PSEG Long Island Upgrade or Change Service.

So the order on a service job is: Project Center request the day the customer signs, then the permit, your work, the DOB inspection, the final checklist, and the utility's date last. Tell the customer about the 90 days before they sign, not after.

Can I take this job? A table for NYC electricians

Two questions decide every row. Who may do the work is the licensing code. Whether it needs a permit and an inspection is DOB's filing rules. "Yes" means your master license and registered firm cover it. "Sub it out" means another licensed trade does that part, on its own filing.

What happens if you cross the line in NYC

• Unlicensed electrical work. The code sets a minimum civil penalty and a minimum fine of $4,800, a maximum fine of $25,000, and "imprisonment of not more than one year." That penalty section still cites the old electrical code section, 27-3017, which Local Law 128 moved to 28-429.1; how DOB applies it after the move is a question for a lawyer.^{36, 1}
• The truck. "The vehicles and tools used in connection with unlicensed or unregistered activity at any work site shall be subject to seizure and forfeiture."³⁷ An unregistered firm working under a master's license is unregistered activity, as I read it.
• Your license. DOB can suspend or revoke a license and fine up to $25,000 "for each finding of violation" for, among other things, false statements on a filing, failing to file required documents, negligence or disregard of the code, and breaking any of the code's licensing rules (lending your license is one). A special electrician doing contract work is on the list too.⁵
• Your name. Using "master electrician," "licensed electrician" or "electrical contractor" in any ad, card or letterhead without the license is unlawful, and so is "electric" in the name of an unregistered business.¹
• Work without a permit. Six times the permit fee on a one- or two-family house, $600 to $10,000; 21 times on anything else, $6,000 to $15,000. The penalty falls on the owner as well as the electrician.^{28, 22}

Can you still collect?

Not if the business that signed the contract wasn't licensed. In the Trump Village case above, the court threw out both the contract claim and quantum meruit (payment for the value of the work), wiping out a $300,851.32 judgment, even though a licensed master supervised the work and pulled the permits.⁴ Bill under the registered firm's name, sign under it, and keep the firm number on the quote.

Insurance: the effect I can point to is on permits. Every open permit expires on the day your liability, workers' comp or disability coverage does, and on permitted jobs the City has to be an additional insured on your liability policy.^{25, 38} I found no New York City rule that voids a policy for work outside the license. A gas line isn't electrical work, though, so read your policy's exclusions before you take anything off the table above.

Your first 30 days: the NYC electrical license checklist

This is the whole list. The printable version has the same items with blanks for your license and firm numbers, policy numbers, utility logins and renewal date: make your own copy in Google Docs, download the Word version (.docx), or download the PDF. Pick a format, enter your email and I'll send the links.

The business

• ☐ Entity. Corporation or LLC filed with the New York Department of State, with "Electric" or "Electrical" in the name, DOB's all-purpose clause in the filing, and minutes naming you an officer. A sole proprietor with a business name files a business certificate with the County Clerk.²
• ☐ LLC publication. Within 120 days of forming an LLC, publish the articles or a notice once a week for six weeks in the two newspapers the County Clerk designates, and file the certificate of publication with the Department of State.⁴²
• ☐ Place of business. In the city, not a P.O. box or virtual office, approved by DOB for zoning before you move in (form LIC33). Keep a phone bill in the firm's name at that address, plus a utility bill if the phone is mobile or VoIP.^{5, 40} Put up a permanent sign with your name, license number and "licensed electrician," and post a copy of the license near the entrance.^{1, 5}
• ☐ Sales tax. Apply for a Certificate of Authority at least 20 days before you start. Electrical repairs are taxable; a capital improvement isn't when the customer gives you Form ST-124, which you keep.⁴³ Know which kind each job is before you quote it.

DOB: firm registration, insurance, seal

• ☐ Business Approval Request in DOB NOW: Licensing. No fee. Note the firm number it produces.^{3, 1}
• ☐ General liability of $1,000,000 combined single limit per occurrence, from an insurer rated A.M. Best A-VII or S&P A or better, on coverage at least as broad as ISO form CG 0001, with your broker's sworn statement.³⁸
• ☐ Workers' compensation and disability benefits, or a CE-200 exemption if you have no employees. DOB doesn't accept ACORD forms for workers' comp.^{38, 39}
• ☐ Certificates right the first time: your license number, the business address exactly as DOB has it, your EIN on the workers' comp and disability certificates, and "New York City Department of Buildings, Attn: Licensing Unit, 280 Broadway, 6th Floor, New York, NY 10007" as certificate holder. No handwritten corrections.^{38, 39}
• ☐ Additional insured. On any job with a DOB permit, the City, its officials and employees, on ISO form CG 2012 or CG 2026.³⁸
• ☐ License card and seal. Book the pickup appointment (in person, within a year of approval), complete the Executive Attestation so DOB orders the seal, then pick up the seal.^{2, 3}
• ☐ DOB NOW accounts for Licensing, Build and Inspections Plus, on an NYC.ID.^{24, 26}
• ☐ Look yourself up on DOB's license search and check the name, address and status. Your firm is listed under the license type "Electrical Firm."⁴⁶

Your name and number on everything

• ☐ Trucks, ads, website and stationery: your full name, "N.Y.C. licensed electrician," your license number and the business address, with a trade or corporate name "immediately above" your name.¹ Quotes and invoices count as stationery.
• ☐ Firm number on every permit filing.¹
• ☐ Residential contracts over $500 in writing.¹⁹

Permits and utilities

• ☐ Permit calendar. Twelve months, $130 to renew, and an early expiry on the first of your policy or license dates. Update insurance in DOB NOW before it lapses.^{24, 25}
• ☐ Con Edison Project Center account as a contractor user, and the Electric Blue Book saved.³³
• ☐ PSEG Long Island portal if you'll work in the Rockaways: Building and Renovation Services, 1-844-341-6378.³⁴

People and other trades

• ☐ Anyone doing electrical work is on the firm's payroll and under your direct and continuing supervision, with records of it.⁹
• ☐ A master plumber for gas and water, and names for sprinkler, oil burner and sign hanging work when it comes up.^{14, 15, 13}
• ☐ Alarm work: register the master electrician waiver with the Department of State before you sell security or fire alarm systems.¹⁷
• ☐ Lead: get the firm EPA lead-safe certified before you take jobs in pre-1978 buildings that cut into painted walls.²⁰

Renewal

• ☐ Expiration date from your license card into the calendar. File 30 to 90 days before it: $90 ($60 license, $30 seal), $400 late.^{5, 8, 41} DOB's fee page lists a one-year term and its DOB NOW material says three years, so trust the card.^{7, 3}
• ☐ Continuing education: a DOB-approved course of at least eight hours before each renewal, plus a LIC62 physical exam form from the last 90 days.⁴¹
• ☐ Keep the firm clean: the corporation or LLC active with the Department of State, and no unpaid OATH/ECB penalties, or DOB won't renew.^{41, 7} Report address or phone changes within 30 days and a lost seal within 5.⁵

More for new electrical contractors

• How much to charge per hour: service call, first hour and hourly rate, with a free rate sheet.
• Flat rate, per opening or hourly: how electricians price each kind of job, with a free price sheet.
• 200 amp service upgrade checklist: scope, permit, utility, inspection and price.
• Someone asked to use your master license: what being a company's qualifier pays, and what it can cost you.

Where Deepsel fits

Deepsel is the field service software I build, and for this topic it handles the paperwork side. Your shop's name and address print on every online quote and invoice. Your shop-wide quote terms are copied onto every new quote and your invoice footer onto every invoice, so "N.Y.C. licensed electrician," your license number and your address can live there and reach the customer every time. Each price book item has a taxable switch, and each quote and job carries its own tax rate, so a taxable repair and an ST-124 capital improvement can sit side by side. Quotes and jobs take internal file attachments (office and techs only), which is where a permit printout or a signed ST-124 can go. It's free up to 30 estimates and 30 invoices a month, with scheduling and dispatch, quotes, invoicing, card payments, and customer and equipment records; Pro is $29 a month with unlimited estimates and invoices (see pricing). Deepsel doesn't know New York City law. It doesn't file in DOB NOW or track permits, inspections, insurance expiry or license renewal, and it won't stop you quoting a gas line.

Frequently asked questions

How do you get a master electrician license in NYC?

Be 18 or older, read and write English, and have seven years of hands-on experience within the last ten under a licensed master or special electrician, at least two of them in New York City. A registered apprenticeship cuts that to five years, and an electrical engineering degree to three. Pass DOB's written exam ($585, 70% to pass) and then the practical exam ($530) within 24 months, apply in DOB NOW: Licensing within a year of the practical, pass the background check, and register a master electrician business. The license fee is $310.

Is there a journeyman electrician license in NYC?

No. The city licenses master electricians and special electricians, and nobody else. Everyone else who does electrical work does it as an employee, on a master's payroll (or a building owner's, under a special electrician), under the licensee's "direct and continuing supervision." That's why the experience rule for the master exam counts years worked under a licensed master or special electrician instead of years holding a lower license.

Does New York State have a statewide electrician license?

No. The state's business portal says "local government entities license electrical contractors." New York City licenses through DOB. Outside the city it's the county or the town: Suffolk and Westchester counties issue their own licenses, and in Nassau the towns, cities and villages do. The one state credential electricians run into is the security and fire alarm installer license, which a municipally licensed master electrician can replace with a $50 waiver for work where they're licensed.

What's the difference between a master electrician and a special electrician in NYC?

A master electrician works as an independent contractor in any building in the five boroughs, through a registered master electrician business. A special electrician is an employee of a building owner, tenant or manager, licensed for the specific buildings listed on the license, and "shall not" contract for anyone else. The experience rules are nearly the same. You can't hold both at once: a master who takes a special electrician job deactivates the master license.

How much insurance does an electrician need in NYC?

DOB's rule asks for commercial general liability of at least $1,000,000 combined single limit per occurrence from an insurer rated A-VII or better, plus workers' compensation and disability benefits coverage, or a CE-200 exemption if you have no employees. On jobs with a DOB permit, the City must be an additional insured. I found no bond requirement for electricians. Your permits expire on the date the first of those policies does, so renew them early.

Do I need a DCWP home improvement license or a DOB general contractor registration as an electrician?

Not for electrical work. The home improvement licensing law exempts an electrician "acting exclusively within the scope" of the license, and the code's definition of a general contractor leaves out license holders working within their license. You need the DCWP license if you sell other home improvement work as its own job, such as drywall, tile or painting. New York State's home improvement contract law has no electrician exemption, so a residential job over $500 still needs a written contract.

Is there a low voltage license or fire alarm license in NYC?

There's no separate low voltage license. Wiring under 50 volts for signaling, communication, alarm and data needs no electrical permit, and a qualified person can do it without being a master electrician. Fire alarm and other life safety wiring is the exception: only a master or special electrician may do it. Fire alarm systems also go through FDNY plan review and an FDNY acceptance test, and the state wants an alarm installer license or, for a master electrician, a $50 waiver.

How do I renew my NYC electrical license?

In DOB NOW: Licensing, 30 to 90 days before the expiration date. Upload a certificate from a DOB-approved course of at least eight hours and a LIC62 physical exam form signed by a physician within the last 90 days. The fee is $90 ($60 license, $30 seal), and $400 if you're late. Your corporation or LLC must be active with the Department of State, and DOB won't renew while you owe OATH/ECB penalties. Check the expiration date on your card: DOB's fee page says the term is one year and its DOB NOW material says three.

How do I look up an NYC electrical license?

On DOB's Check License & Registration Status page, which searches skilled trades licensees by name or license number. Firms show up as the license type "Electrical Firm." Look yourself up once your firm number is issued, because general contractors, property managers and customers will.

Can I use my NYC electrical license in Nassau, Suffolk or Westchester?

No. Each of those has its own license. Suffolk County's code lets the county license holders of another jurisdiction's license without an exam when the qualifications are "substantially similar," so ask. Westchester issues a county trade license. In Nassau, ask the town, city or village where the job is. Your state alarm waiver doesn't follow you either: it covers only places where you hold a master license.

Sources

1. NYC Administrative Code, Title 28, Article 429, Master Electrician License: 28-429.1 (license required; low voltage and special electrician exceptions; protected titles), 28-429.2 (seal; licensee personally signs and seals), 28-429.3.1 (experience), 28-429.4 (license issued upon establishing a business), 28-429.5 (individuals only), 28-429.6 (use for a registered business), 28-429.7 (master electrician business; firm number; "electric" in business names), 28-429.7.1 (responsible representative; one business per licensee), 28-429.7.2 (identification on vehicles, advertising, websites and stationery), 28-429.7.3 (place of business sign), 28-429.7.4 (withdrawal), 28-429.9 (joint venture), added by L.L. 2024/128, eff. December 21, 2025. codelibrary.amlegal.com, codelibrary.amlegal.com, read November 3, 2026.
2. NYC Department of Buildings, "Obtain a: Master & Special Electrician License" (2025 NYC Electrical Code in effect December 21, 2025; exams; qualifications; background application; business documents; license card), nyc.gov; printable version, Rev. 02/26, nyc.gov. Read November 3, 2026.
3. NYC Department of Buildings, "DOB NOW: Licensing, Winter 2026 Release, Electrician Licenses" (firm number; Business Approval Request; license valid for 3 years; seal and Executive Attestation). nyc.gov, read November 3, 2026.
4. Electrical Contr. Solutions Corp. v Trump Vil. Section 4, Inc., 226 AD3d 746 (2d Dept 2024). courtlistener.com, read November 3, 2026.
5. NYC Administrative Code, Title 28, Article 401: 28-401.5 (changes reported within 30 days), 28-401.6 (qualifications), 28-401.9 (insurance), 28-401.10 (seal not transferable; loss reported within 5 days), 28-401.11 (term), 28-401.12 (renewal 30 to 90 days before expiration), 28-401.16 (restrictions on use), 28-401.17 (use on behalf of a business), 28-401.18 (New York City location; no P.O. box or virtual office), 28-401.18.1 (notification), 28-401.18.2 (posting), 28-401.19 (suspension, revocation, fines up to $25,000 per finding). codelibrary.amlegal.com, codelibrary.amlegal.com, codelibrary.amlegal.com, read November 3, 2026.
6. r/electricians, thread "Master electrician fees" (July 2026). reddit.com.
7. NYC Department of Buildings, "Master Electricians & Special Electricians" (scope; license fee $310, renewal $60, seal $50 and $30, term listed as 1 year; OATH/ECB penalties under Local Law 47 of 2016). nyc.gov, read November 3, 2026.
8. 1 RCNY 101-03, Fees payable to the Department of Buildings (electrician's license: initial $310, renewal $90, late renewal $400, reissuance $50; electrical permit fees). nyc.gov, read November 3, 2026. The rule's minor work line still cites the repealed section 27-3018(h).
9. NYC Administrative Code 28-401.3, definitions (direct and continuing supervision; direct employ; electrical work; licensed special electrician; master electrician business; plumbing work, including gas piping; general contractor), codelibrary.amlegal.com; 28-101.5, definitions (minor electrical work; low voltage electrical work), codelibrary.amlegal.com. Read November 3, 2026.
10. NYC Administrative Code, Title 28, Article 430, Special Electrician License: 28-430.1, 28-430.5 (license lists the buildings; can't hold both licenses), 28-430.7, 28-430.7.1 (no independent contracting). codelibrary.amlegal.com, codelibrary.amlegal.com, read November 3, 2026.
11. 2025 New York City Electrical Code (2025.12.21): 110.2(B) special installations (1,000 kVA or larger; above 1,000 V AC or 1,500 V DC), 690.4(C) PV installation by licensed master or special electricians. nyc.gov, read November 3, 2026.
12. NYC Administrative Code 28-105.4.7, Low voltage electrical work (no permit; licensed electricians or qualified persons; exceptions for life safety systems, hazardous locations, intrinsically safe systems and connections to control circuits). codelibrary.amlegal.com, read November 3, 2026.
13. NYC Administrative Code, Title 28, Article 415, Sign Hanger License: 28-415.1, 28-415.2. codelibrary.amlegal.com, read November 3, 2026.
14. NYC Administrative Code 28-408.1, Master plumber license required. codelibrary.amlegal.com, read November 3, 2026.
15. NYC Administrative Code, Title 28, Chapter 4, list of articles (Article 408 Master Plumber, 409 Journeyman Plumber Registration, 410 Master Fire Suppression Piping Contractor, 412 Oil-Burning Equipment Installer, 415 Sign Hanger, 418 General Contractor Registration, 423 Qualification for Gas Work, 429 Master Electrician, 430 Special Electrician; no journeyman electrician or HVAC license). codelibrary.amlegal.com, read November 3, 2026.
16. FDNY Bureau of Fire Prevention, "Tips for Successful Approval of a Fire Alarm System in NYC" (10/2020). nyc.gov, read November 3, 2026.
17. New York General Business Law 69-m (license required) and 69-pp (licensed master electrician waiver), nysenate.gov, nysenate.gov; NYS Department of State, "Master Electrician Waiver," dos.ny.gov. Read November 3, 2026.
18. NYC Administrative Code 20-386 (home improvement definitions) and 20-397(2) (licensed electricians acting within the scope of their license exempt). codelibrary.amlegal.com, read November 3, 2026.
19. New York General Business Law 770 (definitions) and 771 (home improvement contracts over $500 in writing; contents). nysenate.gov, nysenate.gov, read November 3, 2026.
20. 40 CFR 745.81 and 745.83 (EPA Renovation, Repair and Painting rule: firm certification, certified renovators, minor repair and maintenance thresholds), ecfr.gov, read November 3, 2026.
21. NYC Department of Housing Preservation and Development, "Lead-Based Paint" (Local Law 1 coverage) and "Safe Work Practices" (2 square feet), nyc.gov, nyc.gov; NYC Health Code 173.14, codelibrary.amlegal.com. Read November 3, 2026.
22. NYC Department of Buildings, "Electrical Permit" (ED16A filings in DOB NOW: Build; licensed electrical contractors; consequences of working without a permit). nyc.gov, read November 3, 2026.
23. NYC Department of Buildings, "Electrical Work Guidance Document" (three categories of electrical work; plan review submissions; $650 filing fee). nyc.gov, read November 3, 2026.
24. NYC Department of Buildings, "DOB NOW: Build Electrical Filings FAQs" (permits valid up to 12 months; $130 renewal; owner NYC.ID; supersede; charging station scope). nyc.gov, read November 3, 2026.
25. NYC Department of Buildings, Construction Advisory 2026-002, "Electrical Permit Renewals & Insurance" (June 29, 2026; permit expires on the earliest insurance or license date, under Administrative Code 28-105.9). nyc.gov, read November 3, 2026.
26. NYC Department of Buildings, "DOB NOW: Inspections Plus," nyc.gov; "DOB NOW: Electrical Development Inspections" (remaining 50% fee at inspection request; eCheck clearing), nyc.gov. Read November 3, 2026.
27. NYC Department of Buildings, "Project Requirements for Owner: Electrical Systems" (no electrical work without a permit and a licensed master electrician; minor electrical work list). nyc.gov, read November 3, 2026.
28. NYC Department of Buildings, Service Notice, January 30, 2026, "Electrical Civil Penalties Calculated Per §28-213" (work without a permit). nyc.gov, read November 3, 2026.
29. New York Business Express, "Electrical Contractors," businessexpress.ny.gov; NYS Department of State, Division of Building Standards and Codes FAQ, question 4, dos.ny.gov. Read November 3, 2026.
30. Nassau County Department of Consumer Affairs, "Consumer Affairs Jurisdiction." nassaucountyny.gov, read November 3, 2026.
31. Suffolk County Code, Chapter 563, Article XI, Electricians and Plumbers: 563-125 (license required), 563-135 (holders of licenses from other political subdivisions). ecode360.com, read November 3, 2026.
32. Westchester County Department of Consumer Protection, "Plumbing and Electrical Licenses." westchestercountyny.gov, read November 3, 2026.
33. Con Edison, "Building & Remodeling: Frequently Asked Questions" and "Project Guidance for Contractors." coned.com, coned.com, read November 3, 2026.
34. PSEG Long Island, "Upgrade or Change Electric Service," "New Electric Service," "FAQ for Building & Renovation Services" and "About Us" (Long Island and the Rockaways). psegliny.com, psegliny.com, psegliny.com, psegliny.com, read November 3, 2026.
35. Reddit comment of August 13, 2024, in a thread about utility scheduling. reddit.com.
36. NYC Administrative Code 28-202.1, Civil penalties, item 12. codelibrary.amlegal.com, read November 3, 2026.
37. NYC Administrative Code, Title 28, Article 419, Seizure and Forfeiture: 28-419.1, 28-419.2, 28-419.3.1. codelibrary.amlegal.com, read November 3, 2026.
38. 1 RCNY 104-02, Required Insurance. nyc.gov, read November 3, 2026.
39. NYC Department of Buildings, "Insurance Guidelines" (Rev. 06/21: accepted forms, CE-200, certificate holder, Electricianinsurance@buildings.nyc.gov). nyc.gov, read November 3, 2026.
40. NYC Department of Buildings, "Business Address Verification" (zoning approval before occupying; LIC33). nyc.gov, read November 3, 2026.
41. NYC Department of Buildings, "License Renewal: Master & Special Electrician" (eight-hour course, LIC62, $90, $400 late, active corporation). nyc.gov, read November 3, 2026.
42. New York Limited Liability Company Law 206, Affidavits of publication. nysenate.gov, read November 3, 2026.
43. NYS Department of Taxation and Finance, Tax Bulletins TB-ST-175 "Do I Need to Register for Sales Tax?" (July 9, 2021), TB-ST-129 "Contractors: Repair, Maintenance, and Installation Services to Real Property" (March 17, 2016) and TB-ST-104 "Capital Improvements" (July 27, 2012). tax.ny.gov, tax.ny.gov, tax.ny.gov, read November 3, 2026.
44. 1 RCNY 101-14, Categories of work that may or may not require a permit (subdivision (c), related electrical connections still filed; Table 1: packaged air-conditioning unit up to 5 tons). codelibrary.amlegal.com, read November 3, 2026.
45. Reddit thread of March 25, 2025, on billing permit fees. reddit.com.
46. NYC Department of Buildings, "Check License & Registration Status" and "Electrical Firm Accounts" (firm number; licensee search with "Electrical Firm" as the license type). nyc.gov, nyc.gov, read November 3, 2026.