This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

    Leading Heating Contractor in Seattle Since 1987

    Lennox Heating Contractor in SeattleWinters in Seattle are not for the weak! When temperatures drop, homeowners in the area surely need a heating company they can rely on when problems with their furnace or heat pump arise. Well, look no further than Brennan Heating & Air Conditioning! We’ve been in the business since 1987, and as the leading furnace contractor in the area, we pride ourselves on offering outstanding service and customer care that’s second to none.

    Here are several other reasons to choose us for your Seattle heating services:
    • Locally Owned and Operated
    • Guaranteed Workmanship & Improved Comfort
    • Serving Seattle for Over 30 Years
    • Drug-Free Company
    • Winner of Angie’s List Super Service Award Since 2006
    • Always Go the Extra Mile

    Heating Repair You Can Count On in Seattle

    Brennan Heating & Air Conditioning wants to assist you with all your heating repair needs. When your furnace or heat pump is making funny noises, lacking proper airflow, not getting warm enough for your comfort, or experiencing any other types of problems, just to give our heating technicians a call. Each one of our technicians is NATE-certified, licensed, and insured. We’re the top furnace company in Seattle!

    Did you know winters in Seattle barely reach up 50 degrees Fahrenheit? And that they can get as low as 30 degrees? This means freezing cold temperatures with no relief for months! The best way to escape the cold weather is to relax in your warm and cozy house with a reliable heater. Has your heater been making strange noises? Perhaps recycling again and again, or barely pushing out any hot air at all? If you notice this or anything else unusual about your heater, its time to bring in one of our experienced technicians. We’ll assess the problem and get your heater back to working order in no time. We don’t want you to arrive to a freezing cold house with no heat. Call us before you need more than just repairs.

    Seattle’s Top Quality Heating Installations

    Seattle's Top Quality Heating InstallationsWhen your old heating system just can’t cut it anymore, call the experts at Brennan Heating & Air Conditioning! We’ll help you find the perfect new system that meets your needs, budget, and will keep you warm all winter long.

    Do you know when you need a heating installation rather than a repair? Your furnace may start to act strangely or not provide you any heat, alerting you to call one of our techs to fix it. However, if you find yourself calling for repairs back to back, noticing your energy bill skyrocketing, or your heater refuses to operate at all…it’s probably time for a replacement.

    When you call our team, we’ll assess whether or not system installation is necessary in your case. We’ll go over your options and budget as well as find a system that works for you. We’ll get your new heater installed ASAP so you don’t have to freeze or experience the cost of high energy bills. We offer our customers free consultations, extended warranties, and even financing on approved credit!

    With our installation services, our Seattle customers benefit from:
    • Free energy consultations
    • Financing programs available with approved credit
    • Full protection of your property during installation
    • Factory-backed extended warranties
    • Factory-trained and certified technicians

    Seattle’s Most Trusted Heating Maintenance Company

    Remember that regular seasonal heating maintenance is crucial to a furnace or heat pump that works properly all winter. Brennan’s technicians will take good care of your system and make sure it’s always ready for action. Brennan will never let you down when it comes to your furnace service needs. We are the air conditioning company and heating company Seattle residents trust, and we’ve worked hard to turn our excellent reputation!

    Contact us today!