Aero Conditioner Company LLC
Serves Washington · 10.0 mi★★★★★5.0 Google rating
545 S Main St, Lanesborough, MA 01237
HVAC · Washington, MA
HVAC in Washington, Massachusetts
Compare contractors serving Washington, Berkshire County — call them directly, or send one request and let the ones who want the job come to you.
30 contractors serving Washington.
Contractors serving Washington
Claimed listings within 5 miles come first, then the rest by rating, then distance. Google ratings as of October 2026. How we list and rank contractors
- The Dobbert CompaniesServes Washington · 23.0 mi★★★★★5.0 Google rating
558 Union St, North Adams, MA 01247
- Girard Heating and Air Conditioning, Inc.Serves Washington · 27.4 mi★★★★★5.0 Google rating
166 Meadow St, Westfield, MA 01085
- Foster HB IncServes Washington · 16.1 mi★★★★★4.9 Google rating
15 Bridge St, Great Barrington, MA 01230
- Rock Valley HVAC, Inc.Serves Washington · 22.1 mi★★★★★4.9 Google rating
1 Main Rd, Westhampton, MA 01027
- Countywide Heating and CoolingServes Washington · 28.1 mi★★★★★4.9 Google rating
54 Mainline Dr Unit F, Westfield, MA 01085
- Green CollarServes Washington · 30.7 mi★★★★★4.9 Google rating
48 Lamb St, South Hadley, MA 01075
- SiscoTech LLCServes Washington · 19.0 mi★★★★★4.8 Google rating
1399 N Main St B, Sheffield, MA 01257
- ITS Home ServicesServes Washington · 28.1 mi★★★★★4.8 Google rating
264 Union St, Westfield, MA 01085
- Climates by PomeroyServes Washington · 31.1 mi★★★★★4.8 Google rating
188 Ed Clark Rd, Colrain, MA 01340
- Kieras Oil, Inc.Serves Washington · 31.3 mi★★★★★4.8 Google rating
97 Russellville Rd, Amherst, MA 01002
- Wilson Services, Inc.Serves Washington · 26.0 mi★★★★★4.7 Google rating
474 Easthampton Rd, Northampton, MA 01060
- Green CollarServes Washington · 30.4 mi★★★★★4.7 Google rating
3 Main St, South Hadley, MA 01075
- Reynolds Plumbing & HeatingServes Washington · 24.3 mi★★★★★4.6 Google rating
192 Daniels Rd, North Adams, MA 01247
- All Seasons Heating & Air ConditioningServes Washington · 27.1 mi★★★★★4.6 Google rating
125c Elm St, Hatfield, MA 01038
- St Pierre Cooling & Heating IncServes Washington · 13.4 mi★★★★★4.5 Google rating
6 Beechwood Rd, Cummington, MA 01026
- M T Cavanaugh IncServes Washington · 19.9 mi★★★★★4.5 Google rating
719 N Main St, Sheffield, MA 01257
- A R Zukowski Plumbing & HeatingServes Washington · 29.9 mi★★★★★4.5 Google rating
94 High Meadow Dr, West Springfield, MA 01089
- Accurate Plumbing & HeatingServes Washington · 9.1 mi★★★★☆4.4 Google rating
70 Jacoby Ave, Pittsfield, MA 01201
- Lipton EnergyServes Washington · 6.9 mi★★★★☆4.0 Google rating
458 South St, Pittsfield, MA 01201
- Comfort Heating and CoolingServes Washington · 25.5 mi★★★★☆4.0 Google rating
7 Hinckley St, Northampton, MA 01062
- Rene L Cote Sons IncServes Washington · 30.0 mi★★★★☆4.0 Google rating
896 Main St, Holyoke, MA 01040
- Tandem Mechanical Inc.Serves Washington · 28.0 mi★★★★☆3.9 Google rating
21 Mainline Dr, Westfield, MA 01085
- Mirabito Energy ProductsServes Washington · 6.5 mi★★★★☆3.8 Google rating
25 Downing Industrial Pkwy, Pittsfield, MA 01201
- Spath & Son IncServes Washington · 26.4 mi★★★★☆3.7 Google rating
12 Old Stage Rd, Westfield, MA 01085
- Carlson Heating & Air Conditioning / Carlson PropaneServes Washington · 15.0 mi★★★★☆3.5 Google rating
79 Pike Rd, Sheffield, MA 01257
- Laureyns UnitedServes Washington · 6.2 mi★★★☆☆3.2 Google rating
146 Hubbard Ave, Pittsfield, MA 01201
- Vanzandt Portable Toilets and Plumbing & HeatingServes Washington · 6.5 mi★★★☆☆3.0 Google rating
46 Fuller St, Lee, MA 01238
- Serves Washington · 7.2 mi
385 Main St Unit #5, Dalton, MA 01226
- Serves Washington · 29.0 mi
19 Middle St, Hadley, MA 01035
Mass Save in WashingtonEligible
Washington is served by Eversource for electricity, so homeowners qualify for the full Mass Save rebate program. Whole-home heat pump retrofits have typically qualified for up to $8,500 ($2,650 per ton) in rebates after a free Home Energy Assessment in recent cycles; partial systems and ductless mini-splits run $1,250–$6,250. For a typical Washington retrofit — getting off oil on a 1970s ranch or older farmhouse — the rebate plus the 0% HEAT Loan up to $25,000 is the standard combination. Mass Save's weatherization piece, subsidized at 75–100%, usually pays back faster than the heat pump itself.
HVAC in Washington — what to know
Permits in Washington
Washington requires a building permit for HVAC system replacement through the town building inspector on part-time hours. Heat pump installs need a separate electrical permit. Conservation Commission jurisdiction applies near October Mountain State Forest water resources, Lake Garfield headwaters, and various streams — work within the 100-foot wetland buffer needs a Notice of Intent. Properties bordering the State Forest may have additional access constraints depending on the deed easements.
Where a permit is required, HVAC work in Washington is filed with the Washington Building Department; see the Washington Building Department’s contact, portal and who pulls the permit on permits.llc.
Typical project cost
Central Berkshire labor rates are lower than Boston metro, with most contractors based in Pittsfield or Lee. A whole-home cold-climate heat pump retrofit in Washington typically runs $22,000–$32,000 before Mass Save rebates; a single-zone ductless mini-split is $4,500–$7,500 installed; an oil boiler replacement is $9,000–$13,000. Long dirt-road driveways occasionally push trip charges in mud season.
About Washington homes
Washington is a small central Berkshire town of about 454 residents in 288 housing units, with most of the town's area inside October Mountain State Forest. Median construction year is around 1970, with a mix of older farmhouses and post-1970 rural residential homes on dirt roads, plus a thin layer of recreational cabins.
No natural gas distribution reaches Washington. Heating is oil, propane, wood, or electric. The town's small population and large protected-land footprint mean limited new construction — most HVAC work is retrofit on existing housing.
Common questions — HVAC in Washington
- Do Mass Save heat pump rebates apply in Washington?
- Yes. Washington is served by an investor-owned electric utility, so homeowners qualify for the full Mass Save program: the whole-home heat pump rebate of $2,650 per ton (up to $8,500) when the heat pump becomes the only heating system, $1,125 per ton with a boiler or furnace kept as backup, and the 0 percent HEAT Loan up to $25,000. The equipment must be on the Mass Save qualified product list, and the whole-home rebate has weatherization conditions that a home energy assessment can satisfy.
- Is there gas service in Washington?
- No. There's no natural gas distribution. Heating options are propane, oil, electric heat pumps, and wood.
- What's the heating design temp here?
- Washington sits at moderate Berkshire elevation, with design temp around -1°F to -3°F. Cold-climate heat pumps should be sized to deliver rated capacity at that low ambient.
- How does proximity to State Forest land affect my install?
- Only at the property line — equipment work happens on private land. But access easements, shared roads, and Conservation Commission jurisdiction near State Forest waters can complicate trenching or outdoor unit placement.
- Can I finance the project with the HEAT Loan?
- Yes. 0% financing up to $25,000 for qualifying heat pump and weatherization upgrades. It's the most common stacking tool with the Mass Save rebates in town.