HVAC companies in Chewelah, WA 99109
2 HVAC companies, with local market data for this ZIP.
General contractors 6HVAC 2Painting 1Concrete and masonry 1Electricians 1Excavation and demolition 1
Area profitability, HVAC46 / 100Moderate market, crowded field
Typical home value$347,000−0.3% in the past year
New homes permitted, 2025196Stevens County
Homeowners79.9%2,277 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Systech MechanicalHVAC contractor · 102 W Robert Ave, Chewelah(509) 935-4328 · systechmechanical.com
Quartzite ComfortHVAC contractor · 201 N Ehorn Ln, Chewelah(509) 936-2458
HVAC in ZIP 99109 at a glance
Local building angle: Stevens County permitted 196 new homes in 2025. 20% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.