Trusted Home Services Across the Puget Sound Since 1987
Air Conditioning in Bellevue, WA
Installation, Repair & Maintenance from a Puget Sound Team Since 1987
Brennan Heating, Air Conditioning, Plumbing, and Electrical has been cooling homes across the Puget Sound region for more than three decades, and we bring that same commitment to every Bellevue homeowner we serve. Whether you need a new system installed, a repair handled quickly, or annual maintenance to keep things running, our team covers every side of home air conditioning in Bellevue, WA.
Our NATE-certified, licensed, and insured technicians work alongside in-house energy consultants who take the time to understand your home before recommending a system or a fix. We’re a certified Lennox dealer, an Angi Super Service Award winner for 13 years in a row, and accredited by the Better Business Bureau with an A+ rating. Our workmanship is backed by our warranty, and we treat your home with the care we’d want for our own.
Ready to get comfortable this summer? Call us at (425) 610-9839 to schedule a free, no-obligation consultation with one of our Bellevue energy consultants.Energy Consultation
AC Installation in Bellevue
Every installation starts with an honest conversation about your home, your budget, and how you use the space. Our energy consultants assess your actual needs rather than defaulting to the biggest or most expensive option. Proper system sizing matters: an oversized unit short-cycles, leaving the home humid and uncomfortable, while an undersized one can’t keep up during a Bellevue heat wave.
We install central air conditioning for homes with existing forced-air ductwork, ductless mini-split systems for homes without ducts or for targeted room-by-room comfort, and heat pumps that handle both heating and cooling in a single efficient system. As a certified Lennox dealer, we offer equipment built for energy efficiency and long-term reliability. Financing is available on approved credit, so you don’t have to put off a system your home needs. Every installation comes with a one-year parts-and-labor warranty, and an extended three-year labor-and-material warranty is also available.
AC Repair in Bellevue, WA
Some warning signs are hard to miss: the system blows warm air, makes banging or grinding noises, or runs constantly without cooling the room. Others are subtler: a persistent musty smell from condensate buildup or energy bills climbing without explanation. Whatever you’re noticing, our factory-trained technicians perform a thorough inspection and diagnosis before any repair begins, so the fix addresses the actual problem, not just the symptom.
We offer 24/7 availability for emergency AC repair in Bellevue, including same-day and weekend service. Our technicians are NATE-certified, licensed, insured, and EPA-certified to handle refrigerant safely. When the heat arrives without warning, we’re available when you need us.
AC Maintenance for Bellevue Homeowners
Annual maintenance is the most straightforward way to protect your investment. A spring tune-up before the cooling season catches small problems before they turn into mid-summer breakdowns. A typical visit covers:
- Cleaning the evaporator and condenser coils
- Checking refrigerant levels
- Testing electrical connections
- Clearing condensate drains
- Inspecting the air filter
Done consistently, this kind of care can help your system run more efficiently and can extend its useful life. Our maintenance membership gives Bellevue homeowners priority scheduling along with exclusive member perks, and our technicians service all types of cooling equipment: central air conditioners, heat pumps, and ductless mini-splits. So whatever you have installed, we can help keep it running at its best.
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.
Energy Consultation
Why Bellevue Homeowners Choose Brennan
Brennan has been locally owned and operated since 1987, and our roots in the Puget Sound region shape the way we work. Our core values of honesty, integrity, and service aren’t marketing language. They’re reflected in how our customer service representatives communicate, how our technicians treat your home, and how we stand behind our work with a written warranty.
Credentials & Training
Our technicians hold NATE certification, EPA lead-safe certification, and EPA refrigerant handling certification, and they continue training as equipment and standards evolve. Puget Sound Energy has recognized us with its Platinum Achievement Award five times. We’re a drug-free company, and every technician who enters your home is background-checked and insured.
Community Commitment
Since September 2017, we’ve donated more than 110,000 meals through our partnership with Northwest Harvest. When you work with Brennan, you’re supporting a company that puts its resources back into the region it serves.
Want to work with a team that’s been earning trust across the Puget Sound since 1987? Call (425) 610-9839 to schedule your free consultation today.
From food banks to foster care, Brennan is proud to give back to the communities that trust us with their comfort.
