HVAC companies in Wilmington, DE 19807
1 HVAC companies, with local market data for this ZIP.
General contractors 4Roofing and exteriors 2HVAC 1Electricians 1Fences and decks 1Concrete and masonry 1
Area profitability, HVAC80 / 100Strong market, balanced field
Typical home value$1,109,000+9.4% in the past year
New homes permitted, 20251,322New Castle County
Homeowners66.3%3,538 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Aire Serv of WilmingtonHVAC contractor · Design Services, 4023 Kennett Pike, Wilmington(302) 956-6230 · aireserv.com
HVAC in ZIP 19807 at a glance
Local building angle: New Castle County permitted 1,322 new homes in 2025, including 188 apartment units. 16% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.