HVAC companies in Marshall, TX 75670
2 HVAC companies, with local market data for this ZIP.
General contractors 22Roofing and exteriors 4HVAC 2Fences and decks 2Electricians 1Garage doors 1Concrete and masonry 1Other construction trades 1
Area profitability, HVAC31 / 100Soft market, balanced field
Typical home value$117,000+1.4% in the past year
New homes permitted, 202559Harrison County
Homeowners59.1%6,223 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Keith Air Conditioning & HeatingHVAC contractor · 909 E End Blvd N, Marshall(903) 935-3664 · keithac.com
Reynolds PlumbingHVAC contractor · 1785 Jewell Gooch Rd, Marshall(903) 938-8289 · plumbingservicesmarshall.com
HVAC in ZIP 75670 at a glance
Local building angle: Harrison County permitted 59 new homes in 2025. 22% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.