HVAC companies in Canton, MA 02021
6 HVAC companies, with local market data for this ZIP.
General contractors 47Remodeling 9Other construction trades 7Roofing and exteriors 7Electricians 7HVAC 6Concrete and masonry 4Painting 3Flooring and tile 2Excavation and demolition 1Garage doors 1Fences and decks 1Carpentry, drywall and windows 1
Area profitability, HVAC66 / 100Strong market, crowded field
Typical home value$799,000+2.7% in the past year
New homes permitted, 20251,194Norfolk County
Homeowners73.6%9,677 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Air Tech Pro LLCHVAC contractor · 45 Dan Rd Ste 125, Canton(401) 428-4745 · airtechprohvac.com
ApaHVAC contractor · 4 Campanelli Cir, Canton(781) 986-5900 · apav.com
Compete Strength & ConditioningHVAC contractor · 609 Neponset St, Canton(617) 512-0835 · competesc.com
Frank LamparelliHVAC contractor · 1026 Turnpike St, Canton(781) 828-2477 · franklamparelli.com · 12 drivers, 24 trucks
J G Alaimo IncHVAC contractor · 288 Bailey St, Canton(781) 828-4818 · jgalaimoinccanton.com
Northeastern Mechanical IncHVAC contractor · 35 Industrial Dr, Canton(617) 394-1010 · northeasternmech.com · 5 drivers, 5 trucks
HVAC in ZIP 02021 at a glance
Local building angle: Norfolk County permitted 1,194 new homes in 2025, including 767 apartment units. 24% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.