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Heat Pump Maintenance

Heat Pump Maintenance in Seattle

Ducted & Ductless Heat Pump Tune-Ups from Puget Sound’s Established HVAC Team

Seattle’s mild climate keeps heat pumps running in both heating and cooling modes for most of the year. That year-round demand adds up. At Brennan Heating, Air Conditioning, Plumbing, and Electrical, we’ve been servicing heat pumps throughout the Puget Sound region since 1987, and we know what it takes to keep these systems running cleanly through every season. Whether you have a ducted system or a ductless mini-split, our technicians service both and back every visit with a workmanship guarantee.

Ready to schedule your heat pump tune-up? Call Brennan Heating, Air Conditioning, Plumbing, and Electrical today at (425) 610-9839 and we can get you on the calendar.

What We Cover During a Heat Pump Maintenance Visit

A professional tune-up is more than a filter swap. Our technicians work through the full system, indoors and out, to catch what a homeowner can’t easily see.

Every maintenance visit includes:

  • Electrical component and controls testing to confirm safe and accurate operation
  • Refrigerant level check to help the system transfer heat efficiently in both modes
  • Reversing valve inspection to verify the component that switches the system between heating and cooling modes is operating correctly
  • Cleaning of indoor and outdoor units to clear dirt and debris that restrict airflow and strain the system
  • Lubrication of moving parts to reduce wear on motors and bearings
  • Inspection for signs of wear or malfunction before minor issues turn into mid-season breakdowns

We treat your home with the same care we’d want shown in ours. That’s not a marketing line. It’s how our technicians are trained, and it’s how we’ve retained customers across the Puget Sound region for decades.

Why Seattle Homeowners Choose Brennan Heating, Air Conditioning, Plumbing, and Electrical

Brennan Heating, Air Conditioning, Plumbing, and Electrical holds an A+ rating from the Better Business Bureau and has earned the Angie’s List Super Service Award 13 consecutive years. We’re a trusted Lennox dealer with NATE Certified technicians and EPA Certified Firm status. Those credentials reflect what we do in practice: show up prepared, communicate clearly, and do the work right.

Our in-house customer service team handles scheduling and keeps you informed at every step. No third-party call centers. When something changes, you hear it from us directly. We’re available 24/7, including same-day and weekend appointments, because heat pumps don’t follow a Monday-through-Friday schedule.

Ongoing Protection with Our Premium Maintenance Membership

A single maintenance visit is a smart move. Membership is a smarter one. Our Premium Maintenance Membership is designed for homeowners who want consistent service without the burden of remembering to schedule it.

Membership includes:

  • Annual maintenance appointment included with your membership
  • Priority scheduling so you’re not waiting when the system needs attention
  • Appointment reminders so tune-ups don’t slip through the cracks
  • Discounted parts and labor on covered equipment repairs
  • Extended warranty coverage from 30 days to a full year on our workmanship
  • Warranty compliance benefits that can activate additional factory warranty coverage on your equipment

If financing is a consideration, we offer flexible options to help you move forward without delay.

Schedule Your Seattle Heat Pump Maintenance Today

Whether you want a one-time tune-up before the heating season or you’re ready to enroll in our membership program, we serve homeowners throughout Seattle and the broader Puget Sound region. Every new service call starts with a free consultation so you know exactly what to expect before any work begins.

Call Brennan Heating, Air Conditioning, Plumbing, and Electrical at (425) 610-9839 to schedule your heat pump maintenance appointment. We’ve been earning trust in this region since 1987, and we’re ready to earn yours.

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    Two thumbs up!
    “Bryan & Michael arrived early as I requested and worked hard to clean the furnace vents, returns, and ductwork, including the dryer vent. Our daughter had recently used Brennan & recommended the company. I am delighted with the results.”
    - Janie H.
    Great Customer Service
    “The services provided by the Brennan staff were outstanding. Sergio & James were on time, completely explained the 5 W's before starting, they were efficient, cleaned up as they worked, explained how each part of the system functioned.”
    - Steve S.
    No One Better
    “Our experience from estimate to installation was outstanding! Their price and quality of installation were a great deal. I highly recommend them for any Water Heater, AC, or Heating needs!”
    - Douglas D.
    Polite & Helpful
    “Great service, Dakota was very polite and helped us understand what was being done. We've used Brennan Heating and Air Conditioning for many years and have always had great service!”
    - Dianne B.
    5 Stars
    “The install team was great. They were all experienced and really enjoyed their jobs, and it showed. I love our new Carrier 38MURA hvac system already, and it's not even hot out yet.”
    - Melissa R.
    Outstanding!
    “The service was extremely professional, courteous, respectful, and knowledgeable. We loved Dakota & Brian!”
    - Lloyd N.
    Outstanding Start to Finish
    “Brennan Heating & Air Conditioning provides excellent service and great quality work. Our tech, Andrew, came out today to do our annual service. He was very professional, kind, knowledgeable, thorough, and took the time to educate me and answer all my ”
    - Lydia B.
    Thank you!
    “Very professional, friendly & communicated so well! They performed maintenance and cleaning on both our AC and Furnace. We love Brennan and are so glad we had them install our systems, 14+ years ago, and have kept them going strong for us!”
    - Linda K.
    • Smarter, Safer, & More Efficient
      From high-efficiency HVAC installs to LED lighting upgrades and surge protection, we’re here to improve the way your home feels—and functions—year-round.
    • Award-Winning Care
      Multi-year Angie’s List Super Service Award winner with an A+ BBB rating, Brennan is Seattle’s trusted partner for top-tier heating, cooling, and electrical services.
    • Integrity Meets Innovation
      From certified energy consultants to licensed electricians, our team brings you forward-thinking solutions backed by time-tested values of honesty, reliability, and expert care.
    • Trusted Since 1987
      With decades of experience and thousands of satisfied customers, Brennan delivers worry-free heating, cooling, and electrical solutions with service you can count on.
    Your Comfort is Our Commitment

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    Proudly Serving Western Washington King County, Snohomish County, Pierce County, Kitsap County, Mason County

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