HVAC companies in Dayton, NV 89403
1 HVAC companies, with local market data for this ZIP.
General contractors 5Concrete and masonry 1Roofing and exteriors 1Remodeling 1Carpentry, drywall and windows 1HVAC 1
Area profitability, HVAC72 / 100Strong market, balanced field
Typical home value$459,000+2.3% in the past year
New homes permitted, 2025409Lyon County
Homeowners82.3%6,591 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Ultracool Oil Cooling SystemsHVAC contractor · 68 S Rainbow Dr # 1D, Dayton(775) 241-9155 · ultracoolfl.com
HVAC in ZIP 89403 at a glance
Local building angle: Lyon County permitted 409 new homes in 2025, including 152 apartment units. 47% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.