
Trusted Home Services Across the Puget Sound Since 1987

HVAC Contractor in University Place, WA
Having a dependable HVAC contractor in University Place, WA, that you can turn to year-round is vital to keeping your home comfortable. Heating and cooling problems can arise out of nowhere and cause major inconveniences to your daily routine. If the heater goes out in the winter, the temperature in your home can drop from 70 to 50 degrees Fahrenheit in less than an hour during extremely cold weather.
An AC that doesn’t work as it should can result in a stuffy, hot home during Washington’s steamy summers. Brennan Heating & Air Conditioning is a professional heating and cooling company you can rely on all year to keep your home comfortable.
Energy Consultation





Expert HVAC Contractor for Repairs
There are multiple things that could go wrong with your AC unit. For example, refrigerant leaks can reduce cooling. Condensate drain blockages can lead to water damage. Thermostats can malfunction and prevent temperature control. The list of possibilities doesn’t end here, but these are common cooling problems that a repair can possibly fix. A professional HVAC technician will inspect your system and identify any issues, then recommend a proper solution to the problem.
When it comes to your heating system, repairs often come in the form of faulty thermostats, clogged filters, or broken blower motors. It’s also not uncommon for gas heaters to experience gas line issues or ignition problems. If this happens, you’ll need to book a combustion chamber repair or get the gas lines replaced by a professional HVAC company like us.


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.

Quality Heating and Cooling Installations
There’s a lot that goes into installing a heating and cooling system correctly. The first step involves taking precise measurements of your home to calculate what size system you need. Homes with multiple floors often require larger systems. Many people today are deciding to install ductless systems that provide multi-zone heating and cooling. This allows them to heat and cool various rooms throughout the house at different temperatures. It proves of the utmost advantage for houses with multiple people living in them as well as those that have a lot of unoccupied space. During the installation, we will follow strict safety protocols and ensure the setup complies with all applicable codes.
Our professional heating and cooling company offers installation services for many different types of units:
- Electric and gas furnaces
- Ductless systems
- Heat pumps
- Boilers
- Air conditioners
Energy Consultation

Heating and Air Conditioning Maintenance in University Place
We offer maintenance services to spot problems before they result in costly repairs and inconvenient breakdowns. We will inspect the whole setup, checking it for proper air pressure and airflow. This increases the unit’s overall use of energy and saves money on heating and cooling costs. Some of the different parts of the AC that we clean during maintenance include the condenser coils, evaporator coils, air filters, and drainage lines. Cleaning parts of the heater, like the burner, heat exchanger, and blower fan, ensures it uses as little energy as possible to keep your home warm and lasts through the cold season.
Book services with an expert HVAC contractor in University Place today.

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

