HVAC companies in Tredyffrin Twp, PA 19333
1 HVAC companies, with local market data for this ZIP.
General contractors 3Remodeling 2Fences and decks 1Flooring and tile 1Garage doors 1Carpentry, drywall and windows 1Roofing and exteriors 1HVAC 1
Area profitability, HVAC78 / 100Strong market, balanced field
Typical home value$867,000+7.8% in the past year
New homes permitted, 20251,400Chester County
Homeowners65.6%3,039 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
J&B Comfort SystemsHVAC contractor · 23 Old Lancaster Rd, Tredyffrin Twp(610) 738-9260 · jbcomfort.com
HVAC in ZIP 19333 at a glance
Local building angle: Chester County permitted 1,400 new homes in 2025, including 304 apartment units. 8% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.