HVAC companies in Chattanooga, TN 37402
1 HVAC companies, with local market data for this ZIP.
General contractors 14Roofing and exteriors 5Carpentry, drywall and windows 1Electricians 1HVAC 1Garage doors 1Painting 1
Area profitability, HVAC39 / 100Moderate market, crowded field
Typical home value$443,000−3.7% in the past year
New homes permitted, 20251,887Hamilton County
Homeowners5.0%2,631 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Northside Heating & Air ConditioningHVAC contractor · 200 W Martin Luther King Blvd, Chattanooga(423) 777-8080 · northsidecustomers.com
HVAC in ZIP 37402 at a glance
Local building angle: Hamilton County permitted 1,887 new homes in 2025, including 24 apartment units. 39% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.