Schedule Service Proudly Serving Western Washington since 1987 24/7 Emergency Service 1 (877)-BRENNAN 2736626 MENU Seattle’s Best AC Contractor Contact Us Are You a New Customer?* Yes No How Did You Hear About Us?* Google Radio Yelp Angie’s List Referral Saw Truck Past Customer Other This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Stay Cool with the Leading Seattle AC Company Try to avoid waiting until summer to find out whether your AC unit is in good working order. A healthy AC system is essential to get the most out of a Seattle summer. Once you beat the heat, relaxing in your cool home at the end of the day is the perfect reward. Brennan Heating & Air Conditioning understands the value you place on your comfort to get to sleep at night and enjoy your free time with your family, friends, and pets. A Few Reasons Why You Should Trust Us As Your Go-To Seattle AC Contractor: A+ Rating with the Better Business Bureau Donation of more than 110,000 meals since September 2017 through our partnership with Northwest Harvest Angie’s List Super Service Award winner for 12 years running Highly trained technicians do the job right the first time Customer service you can depend on Air Conditioning Repair From a Trustworthy Contractor When your air conditioner breaks down, you want fast and reliable service to get your home cool again. Fortunately, Our Seattle AC Company Is Here To Provide You With: Factory trained technicians that respond fast and do the job right A thorough inspection and diagnosis to properly identify the problem An efficient workflow and fine craftsmanship The ability to get your system back up quickly As Seattle’s most trusted AC repair service, we’ll treat you right. Put us at the top of your list when you need your AC serviced! Go Green With A Professional Air Conditioning Installation In Seattle An ancient, poorly running AC system not only does a bad job cooling your home, but it uses way too much energy. Brennan’s expert technicians can help you find the right AC unit for your needs, and budget. Replace your old unit with a new energy efficient one and you’ll experience a more comfortable home, and lower electricity bills. As a certified Lennox dealer, our equipment is the most reliable in the industry and will last a long time. Trust Brennan for Seattle’s most professional AC company when you need installation service! Keep Your Air Conditioner in Tip-Top Shape with AC Maintenance Your air conditioner is less likely to break down and uses less energy if you keep it properly maintained. Brennan’s service technicians are your best bet for quality AC maintenance in the Seattle area. We’ll come around on a regular basis and ensure that your system is clean and running smoothly. Our thorough inspections will catch problems early and allow us to make repairs before your system fails. Since 1987, we have served our faithful and satisfied customers in Seattle and the surrounding areas. Providing services like AC maintenance, repair, installation, plus all your heating needs, you can Brennan Heating & Air Conditioning count on! No other Seattle air conditioning contractor is better suited to help you! CONTACT US TODAY! 24/7 EMERGENCY SERVICE AVAILABLE CALL US TODAY AT 1 (877)-BRENNAN Contact Us Brennan Heating & Air Conditioning 4601 S 134th Pl Seattle, WA 98168 6414 204th St SW, Suite 200 Lynnwood, WA 98036 Hours of Operation: 7:00am-5:00pm Monday-Friday 8:00am-4:30pm Saturday 1 (877)-BRENNAN Our Service Guarantee We guarantee our workmanship and we’ll treat your home with care and respect. And when it comes to service, we have knowledgeable technicians who will keep your equipment running smoothly for years to come. CONTACT US TODAY! © 2021 Brennan Heating & Air Conditioning. License #BRENNHA971R9. Privacy Policy Web Design and Internet Marketing by RYNO Strategic Solutions