Find the 19 Best HVAC Contractors in Washington

Browse 19 HVAC contractors serving Washington, including Auburn, Bellingham and Puyallup, for residential and commercial projects. Review heating and cooling installations, repairs and maintenance, read customer feedback and contact local contractors for estimates.
26 reviews
Infinity Heating & Air
Emergency
Open 24/7
26 reviews
24-hour emergency service for all heating and cooling needs.
Trusted HVAC contractor serving Northwest Washington with heating, cooling, and air quality solutions. 24/7 emergency service, financing options, and 100% satisfaction guarantee.
HVAC Repair Furnace Installation Air Conditioning Maintenance
Certified by the National Air Duct Cleaners Association (NADCA).
Expert air duct cleaning, dryer vent maintenance, and crawl space solutions in Spanaway, WA. Veteran-owned since 1995, NADCA certified, 100% satisfaction guaranteed. Serving Washington communities.
Air Duct Cleaning Dryer Vent Cleaning Crawl Space Encapsulation
Hunt's Services
Emergency
Open 24/7
25 reviews
Hunt's Services
Emergency
Open 24/7
25 reviews
Design Services, Industrial HVAC, Installation Services, Residential HVAC, Maintenance Services, Cooling Services, Repair Services, Heating Services, Replacement Services, Indoor Air Quality, Systems & Equipment, Refrigeration Services, Commercial HVAC, Ventilation Services
Experience reliable plumbing, HVAC, and electrical services in Tacoma, WA, with same-day availability and 24/7 emergency support from Hunt's Services. Call 253-533-7500 for upfront pricing and trusted technicians.
Emergency Plumbing HVAC Repair Electrical Services
4 reviews
Allred Heating Cooling Electric
15 Years
Emergency
4 reviews
We offer 24/7 emergency HVAC services with no extra charges for after-hours calls
Family-owned HVAC company providing expert heating, cooling & electrical services in Seattle since 2011. Lifetime workmanship guarantee. Call (206) 350-8704 for 24/7 emergency service.
Furnace Repair Heat Pump Installation AC Tune-Up
1 review
Absolute Comfort
Open 24/7
1 review
We guarantee 30% minimum heating and cooling cost savings.
Absolute Comfort provides fast, reliable, licensed HVAC, plumbing, and electrical services for Katy, TX homes and businesses, backed by ironclad guarantees, transparent upfront pricing, and 24/7 emergency support.
AC Repair Heating Repair Plumbing Repairs
We offer 36 years of local HVAC expertise in Northwest Washington.
Trusted HVAC and electrical services in Puyallup since 1989. Expert installation, repair, and maintenance for heating, cooling, and electrical systems. 24/7 emergency support available.
HVAC Installation AC Repair Electrical Services
4 reviews
Comfort Mechanical Services
27 Years
Emergency
4 reviews
We offer 24/7 emergency HVAC services for commercial properties.
Trusted commercial HVAC services in Auburn, WA. Comfort Mechanical Services offers 24/7 emergency repairs, maintenance, and construction solutions for businesses. Serving King, Pierce, and Snohomish counties.
HVAC Service Construction Safety Programs