HVAC companies in Coldwater, OH 45828
3 HVAC companies, with local market data for this ZIP.
General contractors 6HVAC 3Electricians 2Roofing and exteriors 2Concrete and masonry 2Excavation and demolition 1
Area profitability, HVAC31 / 100Moderate market, crowded field
Typical home value$294,000+5.1% in the past year
New homes permitted, 202583Mercer County
Homeowners72.4%2,164 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
CW ServiceHVAC contractor · 5215 State Route 118, Coldwater(419) 586-2392 · cwservice.net
Roessner Energy ProductsHVAC contractor · 445 E Hardin St, Coldwater(419) 678-4858 · RoessnerEnergyProducts.com
Johnson Mechanical ServiceHVAC contractor · 400 Hardin St, Coldwater(419) 678-8102
HVAC in ZIP 45828 at a glance
Local building angle: Mercer County permitted 83 new homes in 2025. 27% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.