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    Stay Cool with the Leading Seattle AC Company

    Seattle AC Company by BrennanTry 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

    Reliable and Professional AC Repair

    When your air conditioner starts exhibiting unusual symptoms or fails to work like it used to, you need professional repairs from our expert technicians at Brennan Heating & Air Conditioning. Do you know what abnormal signs to look out for? When your air conditioning system is in need of top-notch repairs, you may notice off-putting smells, irregular noises, and poor performance overall.

    If your AC system starts to smell like car exhaust, there might be a leak in your refrigerant line, in which case you need it repaired as soon as possible.

    AC Maintenance Tools

    If you notice a burning smell, this could be a build-up of dust, or potentially something more serious. If this happens to you, please call us as soon as possible. Commonly, home owners might notice that their AC system has a musty smell to it. This occurs when the water in the drain pan or drip lines build up. Fungus and/or mildew can start to grow.

    If you start hearing banging sounds from your AC system, you might have a loose or broken part. If you start to notice a buzzing noise coming from your air conditioner, this could mean you have loose parts, a broken fan motor, copper lines rubbing together, or possibly refrigerant leaks. The most obvious sign is when your air conditioning system starts blowing out warm air rather than cool, or barely blows out air at all. If you have one or a few of these issues happening, give us a call.

    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 cooling 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 service needs, you can Brennan Heating & Air Conditioning count on! No other Seattle air conditioning contractor is better suited to help you!


    Contact us today!