Trusted Home Services Across the Puget Sound Since 1987
HVAC Contractor in Federal Way, WA
If you need a qualified HVAC contractor in Federal Way, WA, you can turn to Brennan Heating & Air Conditioning. Having a working heating and cooling system is something many homeowners take for granted. To keep it running at its best, you need an experienced HVAC company on your side.
Brennan Heating & Air Conditioning has been providing quality service to the local area since 1987. This is why homeowners rely on us when they need professionalism and excellent workmanship. We pride ourselves in our clear communication, affordable prices, and commitment to customer satisfaction.
Energy Consultation
Federal Way HVAC Contractor: Repairs
As an experienced HVAC company, repair is one of our specialties. HVAC systems can develop many issues over the years. Are you noticing loud banging sounds, unpleasant odors, or poor airflow? It’s important to take signs like these seriously and get a professional involved right away.
Your issue may be anything from built-up dust burning to something more serious like mechanical failure. Ignoring early warning signs like decreased performance or higher energy bills can result in the problem getting worse. This is more costly to repair and may come with the inconvenience of a broken-down unit. Save yourself the trouble and call our experienced technicians to diagnose and address your HVAC issues.
Service That Speaks for Itself
See Why Western Washington Homeowners Love Brennan
-
“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.
-
“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.
-
“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.
-
“The service was extremely professional, courteous, respectful, and knowledgeable. We loved Dakota & Brian!”- Lloyd N.
-
“Excellent and efficient service. Brayan Rodriguez and Giovanni did a great job. Brennan will be my go to for services needed”- Diane V.
-
“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.
-
“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.
-
“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.
-
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.
-
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.
-
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.
-
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.
-
Flexible FinancingDon’t let budget concerns delay your comfort. We offer trusted financing options to help you move forward with confidence. -
Current SpecialsWhether it’s seasonal savings or limited-time discounts, we’ve always got a way to help you save more.
-
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 Replacement
Is your HVAC system letting you down? If your furnace or AC is more than a decade old, it may start to give you serious problems. Calling a heating and cooling company for a new system may be a better investment. We can help you determine if a new system is the right move for you.
Newer HVAC systems come with a host of benefits thanks to modern technology. These include better performance, increased energy efficiency, and easy-to-use controls. We will find the right system for your particular space and remove your old system.
Energy Consultation
Why You Need HVAC Maintenance
Many homeowners don’t think to call a professional HVAC company in Federal Way until their system stops working. However, by investing in routine maintenance, you can avoid many serious issues. During a maintenance check, our technicians will thoroughly inspect your unit and check for potential issues. Replacing worn parts before they fail can prevent mechanical failure.
We can also remove dust and debris that could clog up your whole system and affect performance. Call a heating and cooling company for an annual tune-up a few months before you intend to push your unit. This means early spring for your AC and early fall for your heater.
Here are some benefits of investing in routine maintenance from a qualified HVAC contractor:
- Better overall performance
- Save money on energy bills
- Keep manufacturer’s warranty valid
- Increased reliability
- Improve indoor air quality
When you need quality service from a trusted HVAC contractor in Federal Way, WA, contact Brennan Heating & Air Conditioning.
From food banks to foster care, Brennan is proud to give back to the communities that trust us with their comfort.
