Brennan
INDUSTRIES > STATES > KING COUNTY WASHINGTON HVAC > BRENNAN
King County Washington
Brennan - HVAC in Seattle, Washington
4601 S 134th Pl, Seattle, Washington 98168
(877) 273-6626
| brennanheating.com 
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Our business directory helps consumers pick the best businesses for their biggest purchases and supplements our weekly show. In the episode below, we discuss our King County findings from the 2025 U.S. HVAC Customer Satisfaction Study.
Business Status.
Brennan is a Better Buyer honorable mention. To learn more about our small business awards, click on a category below.
About Brennan
Brennan Heating and Air Conditioning, based in Seattle, Washington, is a recognized leader in the home energy industry. With 30 years of experience, they are dedicated to offering top-notch services to the residents of King County. Brennan emphasizes energy efficiency and offers a broad range of products, specialising in energy-saving heating, cooling, solar energy, and gas fireplace systems that provide significant value to their customers. Exceptionally committed to clients' comfort and satisfaction, Brennan takes pride in their team of extensively-trained, certified, and respectful technicians. Their commitment is reflected in their numerous awards, accrediting them for their superior quality, customer service, and ethical business practices. Brennan is indeed the epitome of professional home comfort solutions.
Services Offered
Heating System Installation Services
Air Conditioning Installation Services
Electric Furnace Repair and Maintenance
Natural Gas Furnace Installation
Heat Pump Repair and Maintenance
Water Heater Installation and Proficiency
Duct Cleaning and Sealing Services
Radiant Heating Systems Installation
Air Conditioning Repair and Maintenance
Boiler Systems Repair Services
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In this episode,
we discuss our King County findings from the 2025 U.S. HVAC Customer Satisfaction Study.
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