HVAC companies in Westfield, MA 01085

10 HVAC companies, with local market data for this ZIP.

Area profitability, HVAC48 / 100Moderate market, crowded field
Typical home value$386,000+3.7% in the past year
New homes permitted, 2025318Hampden County
Homeowners69.2%15,994 households

Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.

A Plus HVACHVAC contractor · 26 Airport Dr, Westfield(413) 344-2691 · aplushvacinc.com
Countywide Heating and CoolingHVAC contractor · 54 Mainline Drive, Unit F, Westfield(413) 731-6668 · cmsheatandair.net · 2 drivers, 3 trucks
Girard Heating and Air Conditioning, Inc.HVAC contractor · 166 Meadow St, Westfield(413) 568-2946 · girardheatcool.com
Mestek CareersHVAC contractor · 260 N Elm St, Westfieldcareers.mestek.com
Slant/Fin BaseboardHVAC contractor · 260 N Elm St, Westfieldslantfinbaseboard.com
SlaweksheatingandcoolingHVAC contractor · 51 Deer Path Ln, Westfield(413) 427-5609 · slaweksheatingcooling.com
SpacePakHVAC contractor · 260 N Elm St, Westfield(413) 564-5530 · spacepak.com
Spark-A-Arc Sheet MetalHVAC contractor · 104 Mainline Dr Ste B, Westfield(413) 562-9381 · sparkaarc.com
Spath & Son IncHVAC contractor · 12 Old Stage Rd, Westfield(413) 562-5555 · spathson.com · 4 drivers, 2 trucks
Western Mass Climate ControlHVAC contractor · 269 Ponders Hollow Rd, Westfield(413) 568-7770 · westernmassclimatecontrol.com

HVAC in ZIP 01085 at a glance

Local building angle: Hampden County permitted 318 new homes in 2025, including 18 apartment units. 10% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.