permits.llc

Hampshire County, Massachusetts

Granby, MA Building Department and Permits

Building Department

Hours
Mon-Fri 6:30-9:30 AM and 2:00-3:00 PM
Inspector of Buildings
Tom Quinlan, Building Inspector

Verified 2026-09-16 against the official Granby website.

Do I need a permit in Granby, and who pulls it?

In Massachusetts, most permits are pulled by the licensed contractor doing the work, not the homeowner. For one- and two-family homes the state building code requires a licensed construction supervisor or a registered design professional to oversee construction, and for existing owner-occupied one- to four-family homes the contractor must also be registered with the Home Improvement Contractor program.

The homeowner exception is narrow. The building code lets an owner-occupant of a one- or two-family home apply for a building permit for work on their own home, but it applies to building permits only: electrical work may only be done by a master or journeyman electrician licensed by the state, and plumbing and gas work only by a licensed plumber or gas fitter, each under a permit issued to that licensee. It also has a cost the state warns about directly: a homeowner who pulls the building permit themselves may not be eligible for the Guaranty Fund if the contractor's work goes wrong.

Need a licensed contractor? See HVAC, roofing and other contractors serving Granby on Mass Home Comfort.

Sources: When is a Construction Supervisor License required?; Massachusetts State Building Code, 780 CMR; HIC Homeowner Resources; Electricians consumer fact sheet; Plumbers and gas fitters consumer fact sheet.

Heating and cooling in GranbyReplacing a furnace, boiler, water heater or central air conditioner, or installing a heat pump or ductless mini split, is licensed work in Massachusetts. Anything on the gas side, a gas furnace, boiler, water heater or range connection, is gas fitting, and the state issues gas-fitting permits only to a licensed plumber or gas fitter.Read more

The electrical side of a heat pump, mini split or AC condenser needs an electrical permit pulled by a licensed electrician. Your Granby building department may also require a mechanical permit for the equipment itself; the contractor pulls that too.

Heating and cooling installers are one of the trades mass.gov specifically exempts from Home Improvement Contractor registration, so do not expect an HIC number from an HVAC company. What you should expect is a gas-fitter or plumber licence for gas equipment and an electrician's licence for the wiring, with a permit on file for each.

If you are counting on a Mass Save rebate for a heat pump, the equipment must be installed by a contractor participating in the Mass Save Heat Pump Installer Network. A permit trail is part of how that work is documented, so an unlicensed, unpermitted install can cost you the rebate as well as the inspection.

Sources: Plumbers and gas fitters consumer fact sheet; Electricians consumer fact sheet; HIC Homeowner Resources; Air source heat pump rebates.

Full Massachusetts guide
Windows and doors in GranbyReplacing windows or exterior doors is not on the list of work the Massachusetts building code exempts from a permit, so plan on one. The code's own exemption for "ordinary repairs" does not cover anything that removes or changes a required means of egress, which is exactly what a bedroom window is, and changing the size of an opening is an alteration to the structure.Read more

Whether a strict like-for-like swap in the same opening counts as an ordinary repair is a call the Granby building department makes, so ask before assuming.

In an existing owner-occupied one- to four-family home, the contractor who replaces your windows or doors must be registered as a Home Improvement Contractor, and the state's guidance is that the registered contractor pulls the building permit. A written contract is required by law for any home improvement job over $1,000, and the contractor may not collect more than one-third of the price up front.

If Granby has a local historic district, exterior window and door changes there usually need the historic district commission's approval before the building permit issues. That is a town rule, not the state code, so check with the building department.

Sources: Massachusetts State Building Code, 780 CMR; HIC Homeowner Resources; When is a Construction Supervisor License required?.

Full Massachusetts guide
Roofing in GranbyRe-roofing and roof replacement are not among the projects the Massachusetts building code exempts from a permit, so in Granby treat a roof job as permitted work. Because the work touches the building's structure and weather envelope, it is overseen by a licensed construction supervisor, and on an existing owner-occupied one- to four-family home the roofing contractor must also hold Home Improvement Contractor registration.Read more

The state's guidance is that the registered contractor applies for the permit, not you.

The building code has specific requirements for roof coverings, underlayment and ice protection that the inspector checks against, and they depend on the roof type and the edition of the code in force. Rather than quote them here, ask the Granby building department what it inspects for on a re-roof; the contractor pulling the permit is expected to know.

Sources: Massachusetts State Building Code, 780 CMR; When is a Construction Supervisor License required?; HIC Homeowner Resources.

Full Massachusetts guide
Siding in GranbyResiding a house is not on the list of work the Massachusetts building code exempts from a permit, so in Granby plan on a building permit for siding replacement. The code's "ordinary repairs" exemption is meant for patching what is there, not stripping and recladding the envelope, and the Granby building department decides where that line falls; the contractor pulling the permit is expected to ask.Read more

On an existing owner-occupied one- to four-family home the siding contractor must be registered as a Home Improvement Contractor, and the state's guidance is that the registered contractor applies for the permit rather than the homeowner. A written contract is required by law for any home improvement job over $1,000, with no more than one-third of the price collected up front.

If Granby has a local historic district, a change of siding material or profile on a building inside it usually needs the historic district commission's approval before the building permit issues. That is a town rule, not the state code, so check with the building department.

Sources: Massachusetts State Building Code, 780 CMR; HIC Homeowner Resources; When is a Construction Supervisor License required?.

Full Massachusetts guide

Recent building permits in Granby

120 permits on file across 3 months. Records through October 16, 2026, updated daily.

Last 90 days: 73 building, 28 electrical, 15 plumbing, 4 gas.

Permits commonly pulled in Granby over the last twelve months: 73 building, 28 electrical, 15 plumbing and 4 gas permits.

Most recent building permits filed in Granby, Massachusetts
FiledStreetType
Oct 16, 2026LIBRARY LNElectrical
Oct 16, 2026AMHERST STBuilding
Oct 15, 2026MACDONALD AVBuilding
Oct 15, 2026HARRIS STBuilding
Oct 15, 2026CHICOPEE STBuilding
Oct 15, 2026AMHERST STBuilding
Oct 14, 2026SCHOOL STBuilding
Oct 14, 2026NEW LUDLOW RDBuilding
Oct 13, 2026COLD HILL RDGas
Oct 13, 2026KENDALL STPlumbing
Oct 13, 2026SOUTH STPlumbing
Oct 13, 2026SOUTH STElectrical
Oct 13, 2026FERRY HILL RDGas
Oct 13, 2026CHICOPEE STPlumbing
Oct 12, 2026TAYLOR STBuilding
Oct 10, 2026NEW LUDLOW RDBuilding
Oct 7, 2026CHICOPEE STBuilding
Oct 5, 2026BATCHELOR STBuilding
Oct 4, 2026GRANBY HTSElectrical
Oct 2, 2026NORTH STBuilding
Oct 2, 2026TAYLOR STBuilding
Oct 2, 2026HARRIS STBuilding
Oct 2, 2026TAYLOR STPlumbing
Oct 2, 2026HIGH STBuilding
Oct 1, 2026BATCHELOR STElectrical
Oct 1, 2026WEST STATE STElectrical
Oct 1, 2026TAYLOR STElectrical
Oct 1, 2026TAYLOR STElectrical
Sep 22, 2026COLD HILLPlumbing
Sep 22, 2026MAXIMILIAN DRBuilding
Sep 22, 2026AMHERST STBuilding
Sep 22, 2026BATCHELOR STPlumbing
Sep 22, 2026WEST STBuilding
Sep 22, 2026TAYLOR STBuilding
Sep 22, 2026LAKEVIEW AVBuilding
Sep 21, 2026SCHOOL STBuilding
Sep 21, 2026AMHERST STPlumbing
Sep 21, 2026LAKEVIEW AVPlumbing
Sep 21, 2026CARVER STPlumbing
Sep 21, 2026CARVER STGas
Sep 17, 2026SOUTH STElectrical
Sep 17, 2026BATCHELOR STElectrical
Sep 17, 2026PHEASANT HILLBuilding
Sep 17, 2026TRUBY STBuilding
Sep 17, 2026TRUBY STBuilding
Sep 15, 2026SOUTH STBuilding
Sep 15, 2026WEST STBuilding
Sep 15, 2026EAST STATE STElectrical
Sep 13, 2026KIZIOR DRElectrical
Sep 10, 2026NEW LUDLOW RDBuilding

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Monthly archive

Before you plan work in Granby

Granby's Building Department, at 1 Library Lane, calls itself one of the first departments to visit or call: the Building Official enforces the zoning bylaws, the Architectural Access Board's 521 CMR and 780 CMR, handles building, occupancy, sign and change-of-use permits, helps determine a property's zoning classification and points applicants to the other departments they need. Permits are applied for online. Its list of what needs a building permit runs from any new building, addition or renovation — kitchens, bathrooms and basements included — to garages, carports and barns, roofs, siding, windows, exterior doors, decks, stairs and egresses, sheds of 200 square feet or more, fences over 6 feet, tents over 400 square feet with proof of fire rating, roof and ground-mount solar, above-ground and in-ground pools, and business signs, which go to the Planning Board first; a contractor for hire must be licensed, and a homeowner may request an exemption. Restaurants, nightclubs, motels, schools, churches and municipal buildings are inspected periodically for life safety. Since 7 April 2025 the office is open weekdays 6:30 to 9:30 a.m. and 2 to 3 p.m., with inspections by appointment. Tom Quinlan is the Building Inspector.

Sources: Town of Granby — Building Department.

Towns near Granby

Frequently asked questions

Do I need a permit to replace my furnace, boiler or AC in Granby?

Yes. A gas furnace, boiler or water heater is gas-fitting work, and Massachusetts issues gas permits only to a licensed plumber or gas fitter. Central AC and heat pumps need an electrical permit pulled by a licensed electrician, and Granby may require a mechanical permit for the equipment. The licensed contractor pulls these permits.

Read the full Massachusetts guide
Do I need a permit to install a heat pump or mini split in Massachusetts?

Yes. The state's guidance is that a ductless mini split is regulated equipment and needs a building permit, and the wiring needs an electrical permit from a licensed electrician. A ducted system adds a sheet metal permit for the ductwork. If you want the Mass Save rebate, the system must also be installed by a contractor in the Mass Save Heat Pump Installer Network.

Read the full Massachusetts guide
Do I need a permit to replace windows in Massachusetts?

Plan on it. Window and door replacement is not on the building code's list of permit-exempt work, and anything that changes a bedroom egress window or the size of an opening is never exempt. Whether a same-size swap counts as an ordinary repair is the local building department's call. On an owner-occupied one- to four-family home the contractor must be a registered Home Improvement Contractor and should pull the permit.

Read the full Massachusetts guide
Do I need a permit to replace siding in Massachusetts?

Plan on it. Residing a house is not among the projects the Massachusetts building code exempts from a permit, and the "ordinary repairs" exemption covers patching, not recladding. On an owner-occupied one- to four-family home the contractor must be a registered Home Improvement Contractor and should pull the permit; the local building department settles borderline cases.

Read the full Massachusetts guide
Do I need a permit to replace my roof in Granby?

Yes. Re-roofing is not exempt under the Massachusetts building code, so Granby will expect a building permit, pulled by a licensed construction supervisor. On an owner-occupied one- to four-family home the roofer must also hold Home Improvement Contractor registration.

Read the full Massachusetts guide
How long is a building permit good for in Massachusetts?

Under 780 CMR 105.5, a permit becomes invalid if the work has not started within 180 days of issue, or if the work is suspended or abandoned for 180 days once begun; the building official can extend it in writing for up to 180 days at a time on a written request made before it expires. An application that is filed but not pursued is treated as abandoned after 180 days, with extensions of up to 90 days at a time.

Read the full Massachusetts guide
Are building permits public record, and how do I look one up for an address in Granby?

Yes, permits are public records. Ask the building department in Granby how to search by address, or check the town's online portal if it has one. The recent filings table on this page shows the same public data with the street, date and permit type.

Read the full Massachusetts guide
Can a homeowner pull their own permit?

Sometimes, and it is usually a mistake. The state building code lets the owner-occupant of a one- or two-family home apply for a building permit for their own home, but never for electrical, plumbing or gas work, which only the licensee may do under their own permit. Mass.gov also warns that a homeowner who pulls the building permit may lose eligibility for the Guaranty Fund if a registered contractor's work goes wrong. Let the contractor pull it.

Read the full Massachusetts guide
What happens if work is done without a permit?

The town can order the work stopped, opened up for inspection, corrected, or removed, and unpermitted work surfaces at sale when a buyer's attorney searches the permit history. For electrical work the state's own advice is to hire a licensed electrician to review it, pull a permit for it, and bring it up to code. It is far cheaper to permit it the first time.

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Homeowners in Granby ask this page for licensed heating, window, roofing and siding contractors. Get listed on masshomecomfort.com and receive those requests.

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Permit data for your business

Every Granby permit above, with the contractor name, valuation, house number and work description, delivered daily by permit type and niche.

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