Directory

Contractors in New Hampshire

1224 contractors have documented permits in New Hampshire in the last 6 months. Coverage is based only on where permits were actually filed.

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Permit activity in New Hampshire

6,473 permits filed in New Hampshire, last 6 months, by 3083 applicants. Directory and leaderboards show the most active contractors in each trade. Counts show permit volume. Tap a trade for its leaderboard.

AJ LeBlanc HeatingHVAC · Electrical · Gas fitting · Plumbing117 permits across 3 towns, last 6 months54 in last 90 days William MartinHVAC · Electrical · Plumbing · Gas fitting109 permits across 2 towns, last 6 months38 in last 90 days Joyce Cooling & HeatingGas fitting · HVAC · Plumbing · Electrical93 permits across 3 towns, last 6 months47 in last 90 days Jeff AustinElectrical67 permits across 2 towns, last 6 months28 in last 90 days East Coast Heating and Air ConditioningHVAC · Electrical · Plumbing · Gas fitting65 permits across 1 town, last 6 months33 in last 90 days Simple Energy Partners LLCHVAC · Electrical61 permits across 1 town, last 6 months32 in last 90 days Architectural Fireplaces Inc.Gas fitting · HVAC56 permits across 2 towns, last 6 months4 in last 90 days Hart Plumbing & HeatingHVAC · Plumbing · Gas fitting55 permits across 2 towns, last 6 months25 in last 90 days N Vaillancourt Plumbing And Heating IncPlumbing · HVAC52 permits across 1 town, last 6 months0 in last 90 days Oliver MechanicalHVAC · Plumbing51 permits across 2 towns, last 6 months37 in last 90 days East Coast HVACHVAC · Electrical · Gas fitting · Plumbing50 permits across 1 town, last 6 months25 in last 90 days Triumph home servicesHVAC · Electrical · Plumbing · Gas fitting43 permits across 3 towns, last 6 months22 in last 90 days Relco Reilly ElectricElectrical42 permits across 1 town, last 6 months0 in last 90 days Revision Energy IncElectrical · Solar · HVAC38 permits across 12 towns, last 6 months22 in last 90 days Pettigrew Plumbing & HVACHVAC · Plumbing · Gas fitting38 permits across 2 towns, last 6 months20 in last 90 days Thomas DrewElectrical · Gas fitting35 permits across 1 town, last 6 months15 in last 90 days Souhegan Electrical ServicesElectrical32 permits across 1 town, last 6 months26 in last 90 days Leavitt Electrical ContractorsElectrical · Building31 permits across 1 town, last 6 months25 in last 90 days Mbe0002490Plumbing · Electrical · HVAC · Gas fitting31 permits across 1 town, last 6 months17 in last 90 days Black DogElectrical · Plumbing · Decks & porches · HVAC · Building30 permits across 3 towns, last 6 months17 in last 90 days Christy DavisSite work30 permits across 1 town, last 6 months11 in last 90 days Encore Fire ProtectionHVAC · Building29 permits across 7 towns, last 6 months21 in last 90 days Paul BearsGas fitting · Electrical · HVAC · Plumbing29 permits across 3 towns, last 6 months19 in last 90 days Mcp HvacHVAC · Electrical28 permits across 2 towns, last 6 months10 in last 90 days Eastern PropaneGas fitting27 permits across 8 towns, last 6 months16 in last 90 days UnitilSite work26 permits across 1 town, last 6 months13 in last 90 days Moss Electric LLCElectrical24 permits across 2 towns, last 6 months13 in last 90 days J. Carnes & Son RoofingRoofing24 permits across 2 towns, last 6 months10 in last 90 days Irving EnergyHVAC20 permits across 3 towns, last 6 months11 in last 90 days Stonearch Development CorpBuilding20 permits across 1 town, last 6 months9 in last 90 days Steve LamirandeGas fitting · Electrical · HVAC18 permits across 2 towns, last 6 months15 in last 90 days Capone Iron CorporationRoofing · Other18 permits across 1 town, last 6 months14 in last 90 days D.F. Richard EnergyGas fitting18 permits across 1 town, last 6 months13 in last 90 days Enrico D'RenadoHVAC · Gas fitting · Electrical18 permits across 3 towns, last 6 months10 in last 90 days Robert LeblancWindows & doors18 permits across 23 towns, last 6 months7 in last 90 days ReviseInsulation · Building · Roofing17 permits across 2 towns, last 6 months4 in last 90 days Commercial Contracting & Maintenance Inc.Decks & porches16 permits across 1 town, last 6 months16 in last 90 days Dead River ShopGas fitting15 permits across 1 town, last 6 months10 in last 90 days Andrew WicksonGas fitting15 permits across 1 town, last 6 months9 in last 90 days Steve WalshGas fitting15 permits across 1 town, last 6 months8 in last 90 days Joy's HVAC Services IncHVAC · Gas fitting15 permits across 2 towns, last 6 months7 in last 90 days Robyn LyonsGas fitting15 permits across 1 town, last 6 months6 in last 90 days Vaughn TaylorSite work15 permits across 1 town, last 6 months3 in last 90 days Pj Labrie And SonsHVAC · Plumbing · Gas fitting15 permits across 1 town, last 6 months2 in last 90 days Wellington FariasPlumbing · Gas fitting15 permits across 7 towns, last 6 months2 in last 90 days Al RennaHVAC14 permits across 1 town, last 6 months12 in last 90 days Eschmann plumbingGas fitting · Plumbing14 permits across 1 town, last 6 months11 in last 90 days Newsky Electrical ContractingElectrical14 permits across 2 towns, last 6 months10 in last 90 days James LaurencioPlumbing · Gas fitting14 permits across 1 town, last 6 months8 in last 90 days Twin State PropaneHVAC14 permits across 1 town, last 6 months8 in last 90 days Renewal By AndersenWindows & doors14 permits across 5 towns, last 6 months7 in last 90 days Patrick Maccini Contracting ServicesDecks & porches14 permits across 1 town, last 6 months6 in last 90 days R. A. Mechanical, Inc.HVAC13 permits across 2 towns, last 6 months9 in last 90 days White’s RentalsPlumbing · Electrical · Building · HVAC · Swimming pools13 permits across 3 towns, last 6 months7 in last 90 days Paul the PlumberGas fitting · Electrical · HVAC · Plumbing13 permits across 2 towns, last 6 months5 in last 90 days Sean MaguireGas fitting · Plumbing · HVAC · Building13 permits across 1 town, last 6 months5 in last 90 days William Libby SrPlumbing · Gas fitting13 permits across 2 towns, last 6 months5 in last 90 days SL Chasse SteelRoofing · Other13 permits across 1 town, last 6 months0 in last 90 days James DimopoulosInsulation12 permits across 9 towns, last 6 months10 in last 90 days Baths By Bill LLC DBA ReBathBuilding · Plumbing12 permits across 3 towns, last 6 months6 in last 90 days

Counts include only permits filed under each contractor’s name. A permit doesn’t show whether the work was finished or how it turned out. Map pins mark towns, not job addresses.