

Reliable Plumbing Services in Bellevue, WA
When unexpected plumbing issues disrupt your day, Brennan Heating & Air Conditioning is your reliable partner in Bellevue. We understand the frustration and inconvenience plumbing problems can cause. That’s why we offer prompt, dependable, and affordable plumbing services tailored to meet your needs.
Our team of skilled and licensed plumbers is equipped to handle any plumbing challenge, big or small. From fixing leaky faucets and repairing garbage disposals to addressing running toilets, we’re committed to restoring your plumbing system quickly and effectively.
Comprehensive Plumbing Solutions
Brennan Heating & Air Conditioning offers a comprehensive range of plumbing services in Bellevue, including:
- Toilet repairs & replacements
- Faucet repairs & replacements
- Leak repairs
- Repair & installation of garbage disposals
- Plumbing renovations & remodels
- Home repipes
- Water heater installation
Expert Water Heater Services
Do you know the age of your water heater? Standard units typically need replacement every 10-12 years to avoid potential water damage. Brennan Heating & Air Conditioning specializes in water heater services in Bellevue, ensuring your home has reliable hot water. Our licensed plumbers diagnose and resolve issues promptly, offering expert repairs and installations of both traditional tanked and tankless water heaters.
Why Choose Brennan Heating & Air Conditioning?
- Experienced and licensed plumbers dedicated to quality service
- Prompt and efficient resolution of plumbing issues
- Flexible Financing Options
Contact Brennan Heating & Air Conditioning today for all your plumbing needs or Schedule Online. Ensure peace of mind with our reliable plumbing solutions tailored to your Bellevue home.
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“I highly recommend working with Brennan. Their team maintained a high level of professionalism during the installation of my HVAC system. They were punctual, skilled at what they did, and conducted themselves with professionalism.”- Nicky E.
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“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.
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“We had a duct & dryer vent cleaning done yesterday, and this company and its staff were phenomenal! The techs that came to our house were very kind & professional, with great information about the job they performed in preparation for an installati”- Rodney S.
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“They showed up the next day and were very professional and efficient! Scott and Vince were quick, and I really appreciated their help. I live nearby, so I'll definitely be calling this place for future electrical stuff”- Jason F.
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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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“We had Dakota out yesterday for routine maintenance, and he was excellent. We run our heat and ac often. I feel confident knowing Brennan sends out great service to help us and to keep it running well.”- Nichol L.
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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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“Extremely fast service even after our major windstorm! Vincent arrived and verified our generator hookup was working properly and professionally explained our setup and how to properly cut over power to our generator while our power was out.”- Mike S.
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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.
