Best Air Conditioning Contractors in Seattle

Go Green Heating & Air Conditioning offers upfront pricing and quick, responsive service for residential heat pump and ductless mini-split systems. Their technicians handle installations, maintenance, and repairs with care, often explaining issues clearly and respecting customers’ homes. Some customers note occasional follow-up visits are needed, but appreciate the team’s prompt return and… more...

Go Green Heating & Air Conditioning offers upfront pricing and quick, responsive service for residential heat pump and ductless mini-split systems. Their technicians handle installations, maintenance, and repairs with care, often explaining issues clearly and respecting customers’ homes. Some customers note occasional follow-up visits are needed, but appreciate the team’s prompt return and thorough communication.

With over 25 years of experience, Ballard Natural Gas Service specializes in heating and cooling system maintenance and repairs. Their team handles furnaces, gas heaters, water heaters, and ductwork with care, often noted for professionalism and clear communication. While not the cheapest option, customers appreciate the reliable workmanship and thorough service.

Known for its long family history and commitment to honest service, Olson Energy Service offers heating, cooling, and natural gas system installation and maintenance. Customers appreciate the team’s clear communication and reliable, timely work, though some note HVAC repairs can require patience during busy periods.

Evergreen Home Heating and Energy offers 24-hour technician response for heat pump, furnace, air conditioner, and ductless system issues. Their team handles installations, maintenance, and repairs with a focus on energy efficiency. Customers appreciate their thoroughness and clear communication, though some note concerns about service follow-up and installation quality.

Integrity Energy Systems offers 24/7 HVAC service with technicians who have passed background checks for added safety. They handle installation, maintenance, repair, and replacement of heating and air conditioning systems, often focusing on whole-home energy efficiency. Customers appreciate the team’s knowledge and communication, though some note pricing and billing can be unclear.

Known for serving the Puget Sound area since 1987, Brennan Heating & Air Conditioning offers installation and maintenance of furnaces, heat pumps, and water heaters. Customers find the technicians friendly and skilled, though scheduling and office communication have been reported as inconsistent.

Known for offering upfront pricing and thorough inspections, Stellar Heating And Air Conditioning provides full HVAC services focused on comfort and indoor air quality. Their technicians handle everything from maintenance to repairs, with customers appreciating their punctuality and professionalism, though some note occasional communication gaps during estimates.

Licensed and bonded HVAC/R contractors with over 30 years serving the Puget Sound area, Nortech Heating, Cooling & Refrigeration handles furnace, heat pump, mini-split, and commercial refrigeration services. Customers often note their professionalism and clear communication, though some repairs can take longer depending on the issue.

Known for fair, upfront pricing and reliable heat pump installations, All Climate Heating & Air Conditioning offers heating, cooling, and vent cleaning services. The technicians are praised for their professionalism and clear communication, though some customers have noted occasional issues with service follow-up. Office staff help keep the process organized and timely.

Offering fast and reliable emergency HVAC repairs, this team handles heating and cooling issues with thorough maintenance and prompt service. Technicians provide knowledgeable inspections, filter replacements, and coil cleanings that improve system efficiency. Customers appreciate the professional approach and quick response times.