Energy Air
HVAC in Lunenburg, MA · ★ 5.0 Google rating
Google rating as of October 2026. How ratings work here
- Address
- 370 W Townsend Rd, Lunenburg, MA 01462
- Phone
- (978) 321-2806
- Website
- https://energyairma.com ↗
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About Energy Air
Energy Air is a HVAC contractor based in Lunenburg, Worcester County, Massachusetts, at 370 W Townsend Rd, Lunenburg, MA 01462. It has a Google rating of 5.0 out of 5. Its website is linked above. A listing here is not a license or insurance check, so verify both directly before hiring.
Service area
Based in Lunenburg, Energy Air is within a short drive of Townsend (3 mi), Fitchburg (4 mi), Ashby (6 mi), Shirley (6 mi), Leominster (7 mi) and Pepperell (8 mi). Most Massachusetts hvac contractors work a 25-mile radius, so homeowners in those towns can reasonably ask for a quote.
Hiring a HVAC contractor in Lunenburg
Massachusetts building code requires a permit for any HVAC system replacement, filed in Lunenburg through the town building department, with a separate electrical permit for heat pump circuits. Lakeside properties near Lake Whalom or Hickory Hills can involve conservation commission review if work touches a buffer zone or wetland resource area. Permitting for a standard residential job is generally quick, and established contractors handle the filings and inspections — and flag any conservation considerations — as part of the project.
Lunenburg is in north-central Massachusetts, where HVAC labor runs below the Boston metro. A boiler or furnace replacement typically runs $6,500–$11,000; a single-zone ductless mini-split runs roughly $4,000–$7,000; a multi-zone ductless system can reach $14,000–$24,000; and a whole-home cold-climate heat pump retrofit generally falls in the $18,000–$30,000 range before rebates. Older lake cottages converted to year-round homes can cost more due to limited insulation, undersized electrical service, and the need for backup heat.
Massachusetts requires a written contract and a Home Improvement Contractor registration for most residential hvac work; ask for the registration number and check it before paying a deposit.
More on permits, costs, rebates and common questions, plus every other hvac contractor serving the town, on the HVAC in Lunenburg page.
Other HVAC contractors in Lunenburg
See all HVAC in Lunenburg.