HVAC companies in Norristown, PA 19401
2 HVAC companies, with local market data for this ZIP.
General contractors 38Roofing and exteriors 10Other construction trades 7Concrete and masonry 6Remodeling 5Painting 4Garage doors 4Fences and decks 4Excavation and demolition 3HVAC 2Carpentry, drywall and windows 2Electricians 2Flooring and tile 1
Area profitability, HVAC52 / 100Moderate market, balanced field
Typical home value$268,000+1.4% in the past year
New homes permitted, 20252,231Montgomery County
Homeowners45.2%16,793 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Attilio Plumbing, Heating and CoolingHVAC contractor · 2829 Swede Rd, Norristown(610) 277-5698 · attilioplumbing.com
JJM Mechanical LLC.HVAC contractor · 12 E Township Line Rd, Norristown(610) 707-1155 · jjmmechanical.com
HVAC in ZIP 19401 at a glance
Local building angle: Montgomery County permitted 2,231 new homes in 2025, including 993 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.