Schedule Service Proudly Serving Western Washington since 1987 24/7 Emergency Service 1 (877)-BRENNAN 2736626 MENU Seattle’s Top AC Installation Company 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. Experience Cool Comfort with a New Air Conditioning System Most of the year it’s cool and rainy, but the Seattle summer can bring hot days! Utilize the resources at Brennan Heating & Air Conditioning, there’ll be no more sitting in front of the fan and opening the freezer for a jolt of cool air. We’ll keep you and your family comfortable and cool at all times with our AC installation and AC replacement services. Call us anytime to book a consultation appointment and find the perfect air conditioner for your home. We’re well-known throughout Seattle and the surrounding area as the premier AC installation contractor! Some Great Reasons To Choose Us For Your Next Cooling Project: Proudly Serving the Residents of Seattle Since 1987 Family Owned and Operated for Over 30 Years Quality AC Installation, Repair, and Maintenance Services Financing Options Available With Qualifying Credit 100% Satisfaction Guarantee on Our Work Environmentally Responsible — Absolutely Free Energy Consultations! AC Installation Seattle Residents Trust Brennan Heating & Air Conditioning offers the service Seattle residents count on. Where other companies will overcharge for mediocre services, Brennan Heating & Air Conditioning never does. Our estimates are reasonably-priced and accurate. We’ll arrive on time to your appointment and deliver amazing customer service along with the skill and expertise of our seasoned AC technicians. Allow us to provide you with the best customer service around — from a company who treats every customer like they’re the only one in the world. Our Seattle AC Replacement Services Include: Sales and complete installation of a range of AC units Qualified technicians with vast AC installation experience ENERGY-STAR rated products Free energy consultations Pre-season start-ups Stay Cool in Seattle With Our Seattle AC Installations For Seattle residents, having an air conditioner in the home is a must, but which air conditioner is best? There are so many to choose from that it can be overwhelming to pick. In addition to going above and beyond in all areas of service and craftsmanship, Brennan Heating & Air Conditioning excels at helping our customers choose the best AC unit model for their specific homes. We’ll go through all the pros and cons of each prospective unit for you and help you find the model that will be most efficient at cooling your home. We even offer quality furnace installations too! 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