Schedule Service Proudly Serving Western Washington since 1987 24/7 Emergency Service 1 (877)-BRENNAN 2736626 MENU COOLING HEATING PRODUCTS SPECIALS REQUEST SERVICE 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. We respect your privacy and do not tolerate spam. TESTIMONIALS Your installers did quality work. I will certainly recommend Brennan Heating to my friends, and consider using you again in the future. ~ K. Orton, Seattle VIEW MORE TESTIMONIALS Seattle's Best Heating, Cooling and Electrical Company Since 1987 CUSTOMER COMFORT AND SATISFACTION IS OUR #1 GOAL Residents of Seattle, WA and the surrounding Puget Sound areas have relied on the reliable services provided by Brennan Heating & Air Conditioning for more than 30 years. Our commitment to ensuring our customers’ comfort throughout the year has garnered the respect and loyalty of residents all around Seattle and the Puget Sound area. We believe in offering our Seattle neighbors the best in customer service by hiring only the best technicians who have completed intensive training and believe in 100% customer satisfaction. We discovered that this is the perfect formula to success in Puget Sound and all of the Emerald City. When our loyal customers call us for furnace repair on a cold winter’s night, we know they need our help right away; not next week. We always do our best to send a professional, friendly, and knowledgeable technician out to help as soon as possible, which means the same day or night when it comes to emergency heating and cooling repair. Our entire energy consultant team takes the time and care to listen to each of our customers’ unique interests, needs, and circumstances to make sure we deliver the perfect HVAC system needed for cool and warm comfort every day of the year. With Brennan, you know you are choosing a quality contractor. Brennan Treats Customers Like Family And Supports The Community Between our in-house customer service representatives and our on-site technicians, we make it our goal to provide the best service in the heating and cooling business. Our core values of honesty, integrity, and service guide us in our mission to provide the very best to you and the local community throughout Seattle and all of Puget Sound. Here Are Just A Few Reasons Why You Should Choose Brennan: Consistent, sincere and concerned communication Angie’s List Super Service Award Winner for 13 years in a row Accredited member of the Better Business Bureau, A+ Rated Community involvement, including a partnership with Northwest Harvest that has yielded more than 198,500 meals to relieve hunger throughout Washington State Let Brennan Keep You Comfortable In Your Seattle Home In The Puget Sound Area Our AC installation, furnace installation, and 24/7 repair services alone have instilled local customer confidence and loyalty. Our Long List Of Services Throughout Seattle And Puget Sound Includes: 24/7 AC Repair Service, when you need it the most Professional AC Installation and Replacement Routine AC Maintenance to keep your unit running smoothly 24-Hour Emergency Heating and Furnace Repair Furnace Installation and Replacement Heat Pump and Boiler Installation Heating System Preventative Maintenance Water Heater Service and Installation All Types of Residential Electrical Work Financing, with approved credit Free Energy Consultations, analysis and advice on how to improve your energy consumption We service, install, and carry a dependable line of products including furnaces, air conditioners, heat pumps, boilers, hydronic systems, indoor air quality products, gas water heaters, tankless water heaters, thermostats, and smart controls. As a premier Lennox Dealer, we only carry the most reliable products that will keep your home comfortable for years to come! We Are Your Partners For All Your Seattle And Puget Sound Heating And Cooling Needs! Ready to utilize Seattle’s finest heating, AC, and electrical service? We’re here for you! Brennan Heating & Air Conditioning serves King, Snohomish, Pierce, Lewis, Thurston, Mason and Kitsap counties in the Puget Sound area. Get in touch with us, we’ll improve your home comfort! CONTACT US TODAY Areas We Serve Aberdeen Arlington Auburn Bainbridge Island Belfair Bellevue Black Diamond Bonney Lake Bothell Bremerton Buckley Burien Camano Island Carbonado Carnation Centralia Chehalis Coupeville Covington Des Moines DuPont Eatonville Edmonds Enumclaw Everett Fall City Federal Way Fife Gig Harbor Graham Granite Falls Hobart Index Issaquah Kent Kirkland Lacey Lake Stevens Lakewood Lynnwood Maple Valley Marysville Mercer Island Mill Creek Mountlake Terrace Mount Vernon Mukilteo Newcastle North Bend Oak Harbor Oakville Olympia Orting Port Orchard Port Townsend Puyallup Ravensdale Redmond Renton Roy Sammamish SeaTac Seattle Shelton Shoreline Skykomish Snohomish Snoqualmie South Hill Spanaway Stanwood Sumner Tacoma Tenino Tukwila Tumwater University Place Vashon Island Whidbey Island Woodinville Yelm King County, Snohomish County, Pierce County, Kitsap County, Lewis County, Thurston County, Mason County 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