Can a homeowner pull their own electrical or plumbing permit in Massachusetts?

The statute is M.G.L. c. 141, § 1A: no person "shall enter into, engage in, or work at the business or occupation of installing wires, conduits, apparatus, devices, fixtures, or other appliances for carrying or using electricity" unless licensed by the state examiners of electricians (M.G.L. c. 141, § 1A). The Board's consumer fact sheet puts it in plain terms: "Only a master or journeyman electrician licensed by the Board of State Examiners of Electricians can be legally hired to perform electrical work at your home or business", the permit "is your guarantee that the work will be inspected and that the professional is responsible for the work performed", and it is a violation of the Board's regulations for a licensed electrician to connect wiring from components that an unlicensed person wired (electricians consumer fact sheet).

Towns apply that at the counter. Attleboro's building department states that since 1 March 2022 homeowners are not allowed to obtain electrical permits: only Massachusetts-licensed electricians can (Attleboro Building Inspection). Westfield's says homeowners of an owner-occupied one- or two-family home may obtain permits for alterations, additions and repairs but "are not allowed to perform their own electrical, plumbing or gas alterations or repairs"; that work must be done by a licensed professional who obtains the permit (Westfield Building Department). Somerville's FAQ answers the question in one line: a licensed electrician must apply for and obtain all electrical permits (Somerville ISD Building Division).

A service or panel upgrade is electrical work like any other, so the rule above applies: the licensed electrician files the permit and the town's inspector of wires inspects the work. M.G.L. c. 143, § 3L requires anyone installing wiring for hire to give notice to the inspector of wires on the permit application form the Board prepares, and the inspector approves or disapproves the work in writing (M.G.L. c. 143, § 3L).

The standard application shows what a service change puts on the record. Truro's copy of the form asks for the existing service and the new service in amps and volts, overhead or underground, the number of meters and a utility authorization number, and the master or journeyman licensee signs it (Truro electrical permit application). Because only the licensee can hold it, this is not a permit a homeowner files, even on a house they own and live in (electricians consumer fact sheet).

Service work permitted after April 24, 2026 is installed and inspected under the Massachusetts Electrical Code based on the 2026 edition of NFPA 70, which applies to every installation whose permit was granted after that date (527 CMR 12.00, effective 4/24/26).

M.G.L. c. 142, § 3 bars anyone from working as a plumber or gas fitter without a licence or registration from the state examiners (M.G.L. c. 142, § 3). The Board's fact sheet spells out the permit rule: the local plumbing inspector must issue a permit before any plumbing is installed, altered, removed, replaced or repaired, and "permits for performing plumbing work are issued only to licensed plumbers"; "Massachusetts law prohibits anyone but a licensed professional from installing, removing or repairing plumbing". The only work outside a permit is a minor repair, fixing a leaky faucet, valve or other working part of a fixture, or clearing a blocked drain, and replacing or relocating a faucet, valve or any water, sewer, drain, waste or vent piping is not minor (plumbers and gas fitters consumer fact sheet).

Gas fitting follows the same pattern under the same Board: gas fitters pipe fuel gas to appliances and install vent piping, a licensed plumber may also do gas fitting but a gas fitter may not do plumbing, and the licensee applying for a permit must sign under the penalties of perjury that they carry liability insurance or present a waiver of insurance signed by the homeowner (plumbers and gas fitters consumer fact sheet). A gas furnace, boiler or water heater replacement is therefore licensed gas work on the connection side whoever holds the building permit.

The building code lets the owner or the owner's authorized agent file the permit application (780 CMR 51.00 R105.3), and the construction supervisor licensing chapter carries the homeowner exemption: "Any homeowner performing work for which a building permit is required shall be exempt from the licensing provisions of 780 CMR 110.R5, provided that if a homeowner engages a person(s) for hire to do such work, then such homeowner shall act as supervisor." A homeowner, for this purpose, owns the land, resides or intends to reside there, and the property is a one- or two-family dwelling with its accessory structures; someone who builds more than one home in two years is not a homeowner. The exemption does not cover erecting a manufactured or modular building, and the same chapter notes that a licensed construction supervisor who contracts with a homeowner is responsible for doing the work to code whether or not the contractor pulled the permit (780 CMR 110.R5).

Towns turn that into paperwork. Grafton's building department says a homeowner may apply personally if named on the deed, living at the property and the house is a one- or two-family: otherwise a Massachusetts-licensed contractor applies (Grafton Building Permits). Somerville's FAQ asks a homeowner for proof of residence, an estimated cost affidavit, plans where required and the workplace safety and wage theft affidavits, and sends three-family and commercial buildings to a licensed contractor (Somerville ISD). Littleton added a dedicated Homeowner Permit application to its portal on 6 August 2026 (Littleton Building Department); Barnstable's forms include a homeowner liability waiver and a homeowner licence exemption (Barnstable forms and applications); Rehoboth's page says plainly that homeowners pulling their own permits are fully responsible for all of the work (Rehoboth Building Department).

The Office of Consumer Affairs' guidance to homeowners hiring a registered home improvement contractor is to make sure "the registered contractor agrees to pull the building permit and any other necessary permits", and it adds the consequence: "If you apply for the building permit, you may not be eligible for compensation from the Guaranty Fund." A contractor who refuses to apply for the permit may be unregistered. The same page says the HIC arbitration program is open only where, among other conditions, the contractor pulled the building permit, and that home improvement contracts over $1,000 must be in writing (HIC homeowner resources). Pulling your own building permit is legal for an owner-occupied one- or two-family home; it also makes you the supervisor of record and can cost you the state's remedies against the contractor.

Replacing windows, doors, roofing or siding is building-permit work, so on an owner-occupied one- or two-family home the homeowner may apply for it, Barnstable and Plymouth even list roofing, siding and windows on their expedited and express applications (Barnstable forms; Plymouth Building), with the Guaranty Fund trade-off above if a contractor does the work. Heating and cooling splits: the gas piping to a furnace, boiler or water heater is a gas fitter's permit and the wiring to a heat pump, mini split or condenser is an electrician's permit, each issued to the licensee, whatever the homeowner holds for the rest of the job. Town pages on this site say which permits each town issues; the state rules are the same everywhere.