Grafton, MA

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Discover top-rated home service professionals in Grafton, Massachusetts. Browse 200 verified contractors for roofing, HVAC, plumbing, and more.

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Grafton, MA

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Top Contractors in Grafton, MA

Showing 1-20 of 200 contractors

Justin Mellor, Licensed Electrician

Justin Mellor, Licensed Electrician

13 Wheeler Rd, North Grafton, MA 01536

5(12 reviews)

"Quality reliable service at a reasonable price ."

ElectricalDecks & Patios
Hours
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True Measure Construction

True Measure Construction

293 Turnpike Rd #809, Westborough, MA 01581

5(28 reviews)

"They are very professional, on time, polite, and have affordable prices."

General ContractingDemolition
Hours
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Bourn Plumbing & Heating INC

Bourn Plumbing & Heating INC

10 Sherburne Rd, Westborough, MA 01581

5(3 reviews)

"I highly recommend them for any of your plumbing needs."

PlumbingHandyman
Hours
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Blue Owl Plumbing

Blue Owl Plumbing

Grafton, MA

5(117 reviews)

"Caleb showed up on time and resolved the plumbing problem quickly."

PlumbingGeneral ContractingHVAC
Hours
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Richard M Adams Plumbing & Heating

Richard M Adams Plumbing & Heating

48 Oak St, Grafton, MA 01519

5(44 reviews)

"Found and fixed the issue with my AC very quickly."

HVACPlumbingElectricalGeneral Contracting+2 more
Hours
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Hayes Plumbing & Heating LLC

Hayes Plumbing & Heating LLC

Grafton, MA

5(38 reviews)

"He completed the job in great timing and maintained a clean workspace."

PlumbingHVAC
Hours
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Clear drains plumbing

Clear drains plumbing

Grafton, MA

5(16 reviews)

"They fixed the problem quickly and explained everything clearly !"

Plumbing
Hours
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S&L Duct Cleaning, LLC

S&L Duct Cleaning, LLC

Grafton, MA

5(5 reviews)

"They showed us before and after photos of our vents and what a difference!"

HVAC
Hours

"Very professional, fixed my problem, fairly priced, and personable!"

Plumbing
Hours
Mcniff plumbing & heating

Mcniff plumbing & heating

Grafton, MA

5(284 reviews)

"Sean showed professionalism, excellent work, and at reasonable cost."

HVACPlumbingBathroom RemodelKitchen Remodel
Hours
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Air Temp Service

Air Temp Service

Grafton, MA

5(2 reviews)

"Responsive affordable and friendly"

HVAC
Hours
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OMS Home Services

OMS Home Services

Grafton, MA

5(3 reviews)

"Brendan is great."

FlooringDrywallGeneral Contracting
Hours
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East Coast Solar, LLC

East Coast Solar, LLC

Grafton, MA

5(14 reviews)

"They were flexible, responsive, and timely throughout the process."

Solar
Hours
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Experts of siding, inc

Experts of siding, inc

Grafton, MA

5(3 reviews)

"Work was done quickly, professionally and the price was very reasonable"

SidingGeneral Contracting
Hours
A&D Air Tech Solutions

A&D Air Tech Solutions

Grafton, MA

5(15 reviews)

"The job was done on time and the quality of work is outstanding."

HVAC
Hours
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Mullaney Heating & Cooling LLC.

Mullaney Heating & Cooling LLC.

Grafton, MA

5(2 reviews)

"We got several quotes and his price was in line with others and seemed fair."

HVAC
Hours
Jewal Properties

Jewal Properties

Grafton, MA

5(14 reviews)

"On time, on budget, great work, clean and neat."

Kitchen RemodelDecks & PatiosGeneral Contracting
Hours
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Nick's hvac & home services

Nick's hvac & home services

Grafton, MA

5(24 reviews)

"Nick was here for an hr and a half and did an amazing job for a great price!"

HVAC
Hours
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Mikey's Home Services LLC

Mikey's Home Services LLC

Grafton, MA

5(5 reviews)

"Professional, hardworking and reasonable."

HVACHandymanPlumbing
Hours
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Ironstone Plumbing & Heating

Ironstone Plumbing & Heating

3 Farm St, Upton, MA 01568

5(5 reviews)

"The work he does is amazing and super professional."

Plumbing
Hours
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Top Rated Contractors 2026

Grafton, MA

Every contractor shown for Grafton, Massachusetts is listed with the rating and review count from its public Google Business Profile, so you can compare local professionals on the same basis. Businesses marked as claimed have confirmed their own details, which is not the same as a licence or insurance check. Confirm licensing and insurance directly, then request at least three written estimates before you hire in Grafton.

Frequently Asked Questions

Common questions about finding contractors in Grafton

Prices in Grafton depend on the trade, the size and complexity of the job, and the materials you choose. Small repairs often start in the low hundreds of dollars, while full replacements such as a roof, HVAC system, or kitchen can run from several thousand dollars upward. Request at least three written estimates for the same scope so you can compare local pricing fairly.

Start with the listings on this page, then confirm the licence directly with the licensing board that covers Massachusetts. Requirements vary by trade: some states license general contractors, while others license only electrical, plumbing, and HVAC work. Ask for the licence number and verify it yourself before signing anything.

Most listings in Grafton are aggregated from public business data, including the Google Business Profile rating and review count shown on each page, and are not individually inspected by us. A listing marked as claimed simply means the owner has confirmed control of the business record; it is not a licence or insurance check. Always verify licensing, insurance, and references before you hire.

Costs in Massachusetts depend heavily on the trade and the project. Labour rates vary by region, licensed trades such as electrical and plumbing usually cost more per hour than general labour, and emergency or after-hours work carries a premium. Statewide averages are only a starting point; get itemized quotes from local contractors for your exact scope.

Permit rules are set by the local authority that covers Grafton. Structural work, additions, and most electrical, plumbing, HVAC, and roofing replacements require a permit, while some cosmetic work does not. Ask who is pulling the permit and confirm it is issued in the correct name before work starts, because unpermitted work can complicate resale and insurance.

A deposit of roughly 10-30% of the contract price to cover materials is common in Grafton, with the balance tied to milestones in a written contract. Be cautious of anyone demanding full payment up front, large cash-only payments, or payment before the work is scheduled. A written payment schedule protects both sides.

Compare quotes on the same written scope of work, not on the bottom line alone. Check that each quote lists materials and brands, labour, permits, cleanup, and exclusions, and ask how change orders are priced. A bid that is far below the others usually means something has been left out.

A contractor contract in Massachusetts should state the full scope, materials, total price and payment schedule, estimated start and completion dates, the licence number, how changes will be approved and priced, the warranty, and who handles permits and cleanup. Read it before signing and keep a copy.

Timelines in Grafton vary widely by trade and scope, from a same-day repair to several months for a major remodel. Weather, permit queues, and material lead times all affect the schedule. Ask each contractor for a written timeline and confirm how they handle weather or inspection delays.

Read the Google review excerpts shown on each listing for patterns rather than judging only by the star average. Also check the state or provincial licensing board for complaints, ask the contractor for recent local references, and confirm they carry insurance. A single bad review matters less than a consistent theme.

Pricing in Grafton reflects local labour rates, cost of living, demand, and how far crews have to travel. Dense metro areas and high-cost regions usually run above the state average, while smaller markets can be below it. The only accurate comparison is like-for-like quotes from contractors who work in Grafton.

Document everything in writing first, including photos, dates, and the contract. Ask the contractor to fix the issue under the warranty, and if they refuse, file a complaint with the Massachusetts licensing board or consumer-protection office. You can also contact us so we can review the listing associated with that business.