
Trusted Home Services Across the Puget Sound Since 1987

HVAC Contractor in Kent, WA
When you are in need of an HVAC contractor in Kent, WA, Brennan Heating & Air Conditioning has you covered. We are an HVAC company that is committed to making sure all of our customers are comfortable all seasons of the year. We provide heating, cooling, and electrical services.
We repair, install, and maintain top-of-the-line AC units and heating systems. There is no reason for you to be without heat in winter or AC in summer.
Energy Consultation





HVAC Contractor for Repair in Kent
As the premier heating and cooling company in the Kent area, factory-trained and certified technicians can diagnose and repair your heater or AC unit. Even with routine maintenance and cleaning of HVAC equipment, there are times when the systems require repairs. This is especially true for older furnaces, AC units, and heat pumps.
Repairs might be as simple as a tripped breaker or faulty thermostat. Or, it could be something more complicated, like moving parts that have broken or been damaged and need replacement.
When is it time to call a heating and cooling company for repairs? Here are some signs that will clue you in:
- Heater or AC won’t turn on or off
- Abnormal noises
- Strong odors
- Rise in utility bills
- Poor indoor air quality


Service That Speaks for Itself
See Why Western Washington Homeowners Love Brennan
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“Detail-oriented and their technicians spend time teaching you the system. I also can’t believe they also came back the next day to caulk a tiny hole they made. You get quality with Brennan.”- Marcin N.
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“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.
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“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.
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“The service was extremely professional, courteous, respectful, and knowledgeable. We loved Dakota & Brian!”- Lloyd N.
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“Excellent and efficient service. Brayan Rodriguez and Giovanni did a great job. Brennan will be my go to for services needed”- Diane V.
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“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.
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“I had Brennan come today to clean my air ducts. Since this was the first time having it done, it was reassuring to know it’s a pretty simple & fast process, and totally affordable. You're always in good hands with them.”- Sandy M.
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“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.

Service You Can Rely On. People You Can Trust.
A member of our team will be in touch shortly to confirm your contact details or address questions you may have.
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Smarter, Safer, & More EfficientFrom 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.
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Award-Winning CareMulti-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.
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Integrity Meets InnovationFrom certified energy consultants to licensed electricians, our team brings you forward-thinking solutions backed by time-tested values of honesty, reliability, and expert care.
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Trusted Since 1987With decades of experience and thousands of satisfied customers, Brennan delivers worry-free heating, cooling, and electrical solutions with service you can count on.
Ways To Save With Brennan
From flexible financing to energy-efficient upgrades—we make comfort more affordable.
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Flexible FinancingDon’t let budget concerns delay your comfort. We offer trusted financing options to help you move forward with confidence.
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Current SpecialsWhether it’s seasonal savings or limited-time discounts, we’ve always got a way to help you save more.
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Energy RebatesEligible HVAC upgrades could qualify for big rebates under the Inflation Reduction Act. Let’s help you save while going green.

Trusted Heating and Cooling Installation
Puget Sound area winters can be cold and wet and summers can be quite warm. This is why you need a reliable HVAC system that is energy-efficient. Whether you are installing a system in new construction or replacing an existing furnace, AC unit, or heat pump, Brennan Heating & Air Conditioning professionals can recommend and install a high-quality system for your home. Our equipment is Energy Star-rated.
There are several benefits of having an HVAC contractor install the newest state-of-the-art HVAC equipment. These include improved indoor air quality, reduction in noise, lowered utility costs, and overall seasonal comfort.
Energy Consultation

HVAC Maintenance: Keeping Systems Efficient
The best way to ensure that your AC and heating equipment is operating optimally is by scheduling routine maintenance. We recommend that our HVAC company technicians service your equipment at least once every year. This service includes heater and AC tune-ups, equipment cleaning and testing, replacement of filters and worn belts, and inspection to identify and replace any parts that are not working.
We will check all electrical connections as well. Maintaining your HVAC equipment will prolong the life of your heating and cooling systems and improve the air quality inside your home.
When you need HVAC repair, installation, or maintenance services in the Kent area, contact Brennan Heating & Air Conditioning, your professional heating and cooling company with over 3 decades of experience.

From food banks to foster care, Brennan is proud to give back to the communities that trust us with their comfort.

