HVAC companies in Delavan, WI 53115
2 HVAC companies, with local market data for this ZIP.
General contractors 14Excavation and demolition 4Other construction trades 4Roofing and exteriors 3Concrete and masonry 3Electricians 2HVAC 2Painting 1Carpentry, drywall and windows 1
Area profitability, HVAC51 / 100Moderate market, balanced field
Typical home value$338,000+5.4% in the past year
New homes permitted, 2025691Walworth County
Homeowners70.0%6,856 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
K&D Heating & CoolingHVAC contractor · 4600 Silverwood Dr, Delavan(262) 949-1892 · campisis.us
Karsten Heating & CoolingHVAC contractor · 196 Walnut St, Delavan(262) 728-3658 · karstenheatingandcooling.com
HVAC in ZIP 53115 at a glance
Local building angle: Walworth County permitted 691 new homes in 2025, including 250 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.