Chester, NH

Find the Best Contractors in Chester

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

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Chester, NH

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Top Contractors in Chester, NH

Showing 1-20 of 200 contractors

Glynn & Sons Electric

Glynn & Sons Electric

Chester, NH

5(50 reviews)

"Bill was knowledgeable, punctual, responsive and did a great job."

HVACElectrical
Hours
Johnson Plumbing

Johnson Plumbing

Chester, NH

5(12 reviews)

"He's very professional, easy to work with, and very affordable."

Plumbing
Hours
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Kevin Russo HVAC

Kevin Russo HVAC

Chester, NH

5(1 reviews)

"Thanks Kevin."

HVAC
Hours
Diamond Mechanical

Diamond Mechanical

Chester, NH

5(1 reviews)
HVAC
Hours
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Pierce Family Plumbing LLC

Pierce Family Plumbing LLC

66 Rand Dr, Chester, NH 03036

5(16 reviews)

"Did a great job and took time to clean and check his work after he was done."

PlumbingKitchen RemodelBathroom Remodel
Hours
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J.Davey Mechanical Contracting

J.Davey Mechanical Contracting

Chester, NH

5(16 reviews)

"They showed up quickly diagnosed and fixed the problem."

HVACPlumbingKitchen RemodelBathroom Remodel
Hours
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Freeman Mechanical

Freeman Mechanical

Chester, NH

5(8 reviews)

"they are of the utmost professionalism and will respond back quickly."

HVAC
Hours
Cryo Tech Pipe Freezing Inc.

Cryo Tech Pipe Freezing Inc.

Chester, NH

5(7 reviews)

"Very professional, very knowledgeable, excellent work."

HVACGeneral Contracting
Hours
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Affordable Heat Pumps

Affordable Heat Pumps

Chester, NH

5(3 reviews)

"Super quick and expert Installation."

HVAC
Hours
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Lanaville Mechanical

Lanaville Mechanical

Chester, NH

5(3 reviews)

"Great service, came out on time, completed in one day"

HVAC
Hours
M2 Service Group

M2 Service Group

Chester, NH

5(2 reviews)
HVAC
Hours
LTG Electric LLC

LTG Electric LLC

Chester, NH

5(26 reviews)

"Scheduled me quick and was very professional and reasonable."

HVACElectrical
Hours
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Black Oak HVAC

Black Oak HVAC

Chester, NH

5(8 reviews)

"Black Oak stands out for their clear communication and honest service."

HVAC
Hours
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WG Construction

WG Construction

133 Main St Unit 2, Epping, NH 03042

5(72 reviews)

"Walter and team went above and beyond to repair my damaged roof."

RoofingSiding
Hours
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Coastal Mechanical

Coastal Mechanical

253 Calef Hwy Unit 1, Epping, NH 03042

5(184 reviews)

"Friendly, efficient with giving us great detail on our new furnace."

HVAC
Hours
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Hyson Mechanical

Hyson Mechanical

Chester, NH

5
WindowsHVAC
Hours
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"Knowledgeable, courteous, timely and thorough."

HVACGeneral Contracting
Hours
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Titan Roofing and Exteriors LLC

Titan Roofing and Exteriors LLC

Chester, NH

5(10 reviews)

"Fast, top quality work!"

RoofingGutters
Hours
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Northpoint Mechanical, LLC

Northpoint Mechanical, LLC

Chester, NH

5(12 reviews)

"Dave did a great job when several problems happened within just a few days!"

HVACPlumbing
Hours
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Comfort Services LLC

Comfort Services LLC

Chester, NH

5(22 reviews)

"He fixed the AC issue timely and properly."

HVACGeneral Contracting
Hours
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Top Rated Contractors 2026

Chester, NH

Every contractor shown for Chester, New Hampshire 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 Chester.

Frequently Asked Questions

Common questions about finding contractors in Chester

Prices in Chester 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 New Hampshire. 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 Chester 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 New Hampshire 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 Chester. 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 Chester, 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 New Hampshire 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 Chester 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 Chester 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 Chester.

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 New Hampshire licensing board or consumer-protection office. You can also contact us so we can review the listing associated with that business.