HVAC companies in Newark, DE 19711
3 HVAC companies, with local market data for this ZIP.
General contractors 22Roofing and exteriors 6Electricians 4Remodeling 3HVAC 3Painting 2Garage doors 2Concrete and masonry 2Flooring and tile 1Fences and decks 1Other construction trades 1Excavation and demolition 1
Area profitability, HVAC67 / 100Strong market, balanced field
Typical home value$424,000+1.3% in the past year
New homes permitted, 20251,322New Castle County
Homeowners64.5%18,982 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Crouse Bros Heating & Air ConditioningHVAC contractor · 208 S Main St, Newark(302) 709-3003 · crousebrothershvac.com
ServiceMark Heating Cooling & PlumbingHVAC contractor · 307 Ruthar Dr, Newark(302) 421-9311 · servicemarksolutions.com
The Fixer Heating and AirHVAC contractor · 5 Stoney Brae Rd, Newark(302) 540-5152 · TheFixerHeatingAndAir.com
HVAC in ZIP 19711 at a glance
Local building angle: New Castle County permitted 1,322 new homes in 2025, including 188 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.