HVAC companies in Fairmont, WV 26554
3 HVAC companies, with local market data for this ZIP.
General contractors 28Other construction trades 6Excavation and demolition 4Electricians 4Painting 3Roofing and exteriors 3HVAC 3Remodeling 3Fences and decks 1Garage doors 1Concrete and masonry 1
Area profitability, HVAC44 / 100Moderate market, balanced field
Typical home value$191,000+2.7% in the past year
New homes permitted, 202510Marion County
Homeowners73.2%17,512 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
DeVault Heating and Cooling LLCHVAC contractor · 200 7th St, Fairmont(304) 502-4328 · devaulthvac.com
Hendershot Heating & CoolingHVAC contractor · 2026 Pleasant Valley Rd, Fairmont(304) 366-5650 · hendershothvac.com
McCutchan's Heating & CoolingHVAC contractor · 458 Kramer Ln, Fairmont(304) 366-4441 · mccutchanhvac.com · 2 drivers, 1 truck
HVAC in ZIP 26554 at a glance
Local building angle: Marion County permitted 10 new homes in 2025. 14% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.