HVAC companies in Grafton, ND 58237
1 HVAC companies, with local market data for this ZIP.
General contractors 3Excavation and demolition 1Other construction trades 1Roofing and exteriors 1Electricians 1Carpentry, drywall and windows 1HVAC 1
Area profitability, HVAC31 / 100Soft market, crowded field
Typical home value$174,000+6.9% in the past year
New homes permitted, 20255Walsh County
Homeowners68.2%2,132 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Wayne's Heating & CoolingHVAC contractor · 424 Hill Ave, Grafton(701) 352-0250 · waynesheatingandcooling.net
HVAC in ZIP 58237 at a glance
Local building angle: Walsh County permitted 5 new homes in 2025. 12% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.