HVAC companies in Ewing Twp, NJ 08638
4 HVAC companies, with local market data for this ZIP.
General contractors 22Roofing and exteriors 10Other construction trades 7Remodeling 6Carpentry, drywall and windows 5Concrete and masonry 5HVAC 4Electricians 3Fences and decks 3Painting 2Garage doors 1
Area profitability, HVAC46 / 100Moderate market, balanced field
Typical home value$306,000−3.3% in the past year
New homes permitted, 20251,164Mercer County
Homeowners58.0%9,129 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Aaron and CompanyHVAC contractor · 58 Dover Ave, Ewing Twp(609) 882-8100 · aaronco.com
Domanski Plumbing & Heating & CoolingHVAC contractor · 412 Robbins Ave, Ewing(609) 322-4018 · americanstandardair.com
Ted's Plumbing & HeatingHVAC contractor · 601 N Olden Ave, Trenton(609) 396-3665 · contractors.com
The Ice-ManHVAC contractor · 22 Morse Ave, Ewing Township(609) 323-5102 · r410a.com
HVAC in ZIP 08638 at a glance
Local building angle: Mercer County permitted 1,164 new homes in 2025, including 340 apartment units. 18% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.