Best HVAC Contractors in Seattle (2026 Rankings)

Pure Air Cooling & Heating stands out with an exceptional track record, boasting a perfect 5-star rating from a significant number of satisfied customers. Their extensive experience and dedication to customer satisfaction make them a top choice for all your heating and cooling needs. Expect transparent service and reliable solutions from this highly-regarded Seattle provider.

Energy Saver Solution LLC is recognized for its commitment to providing efficient and cost-effective HVAC services. With a flawless rating and a substantial review base, they demonstrate a strong understanding of energy conservation in their solutions. Their expertise ensures your home remains comfortable while minimizing energy waste.

HotWire Furnace, Air Conditioning & Appliance Repair Seattle offers a broad range of services, tackling everything from furnace issues to AC malfunctions and appliance repairs. Their perfect rating and numerous positive reviews highlight their versatility and dependability. Customers appreciate their ability to resolve multiple home comfort and repair needs effectively.

Prime Systems Heating and Air Conditioning has earned a stellar reputation for its skilled technicians and prompt service. They consistently deliver high-quality installations, repairs, and maintenance, ensuring optimal home comfort. Clients praise their professionalism and ability to address HVAC needs efficiently.

Astro Heating & Air Conditioning is a standout provider known for its excellent service and customer care. Despite a smaller review count, their perfect rating signifies a high level of satisfaction among their clientele. They are a great option for those seeking reliable and friendly HVAC expertise.

* This business has a high rating but fewer reviews than average. We include it as a "Hidden Gem" worth exploring.

Seattle Heating & Cooling is a trusted local name dedicated to keeping Seattle residents comfortable in all seasons. They pride themselves on delivering exceptional service and maintaining high standards in their work. Their strong customer feedback indicates a reliable choice for your HVAC requirements.

Tempra HVAC has garnered a perfect rating, showcasing their dedication to expert service in the heating and cooling sector. While their review volume is modest, the consistent praise points to a specialist who delivers exceptional results. They are a strong contender for those seeking focused HVAC solutions.

* This business has a high rating but fewer reviews than average. We include it as a "Hidden Gem" worth exploring.

OX HVAC Contractor Seattle LLC is recognized for its commitment to providing thorough and effective HVAC services. Their perfect rating, even with a smaller number of reviews, speaks volumes about the quality of their work. They offer a reliable choice for homeowners looking for meticulous attention to detail.

* This business has a high rating but fewer reviews than average. We include it as a "Hidden Gem" worth exploring.

Ballard Heating, Air Conditioning & Electrical offers a comprehensive suite of services, extending beyond just HVAC to include electrical work. This makes them a convenient one-stop shop for many home maintenance needs. Their perfect rating reflects a strong commitment to customer satisfaction across their diverse offerings.

Bellevue Heating & Cooling Services is noted for its focus on customer satisfaction and delivering reliable heating and cooling solutions. With a perfect score from their reviews, they demonstrate a commitment to quality work. This company is a promising option for those seeking attentive HVAC service.

* This business has a high rating but fewer reviews than average. We include it as a "Hidden Gem" worth exploring.