HVAC companies in Martinsville, OH 45146

1 HVAC companies, with local market data for this ZIP.

General contractors 1HVAC 1
Area profitability, HVAC32 / 100Moderate market, crowded field
Typical home value$229,000+4.5% in the past year
New homes permitted, 2025102Clinton County
Homeowners81.6%452 households

Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.

Townsend's Heating & CoolingHVAC contractor · 10803 State Route 134 S, Martinsville(937) 685-3500

HVAC in ZIP 45146 at a glance

Local building angle: Clinton County permitted 102 new homes in 2025. 26% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.