

Water Heater Repair in Mountlake Terrace
Brennan Heating & Air Conditioning offers top-quality water heater repair services in Mountlake Terrace, WA, that people trust. If your water heater is acting up or has stopped working, you need reliable water heater service in the area. Losing hot water in your home is a massive inconvenience, especially when it comes to hygiene and cleanliness. We are experienced with all major brands and can quickly get your water running hot again.
Mountlake Terrace’s Water Heater Service
It’s obvious when you no longer have hot water that your water heater needs attention. However, there are often signs before your water runs cold that your hot water system needs repairing. Some obvious signs are leaks around the system, discolored water, or losing hot water too quickly.
Here are additional signs that indicate that your water heater needs to be serviced.
- Strange sounds coming from the heater
- Water only gets warm
- Corrosion around tanks or pipes
- Low water pressure
Even if the problem seems minor, it could be an indication of a significant issue. Often, if there is one problem with your water heater, then there may be others that you have missed. For example, if you’ve noticed discolored water or low water pressure, there is a chance that corrosion is present. Issues like this can be easy to miss, which is where an experienced professional can help. An expert plumber, like those at Brennan Heating & Air Conditioning, will know exactly where to look.
If any of these problems happen with regularity, you should contact a professional to come and inspect your system. Often the fix will be easy, like replacing a heating element or cleaning the drain line or tank. However, other times, the problem may require water lines or gas lines to be replaced. You may even need a new water heater. The longer you wait to have your water heater inspected, the worse the problem will likely get.
Reliable Water Heater Repair Company
Brennan Heating & Air Conditioning has provided top-quality water heater repair services to Mountlake Terrace since 1987. We have offices located just East of the Lynwood Municipal Golf Course and proudly help customers around Puget Sound. As a BBB-rated company with an A+ rating and an Angie’s List Super Service Award recipient, we take pride in excellent customer service. We have licensed plumbers and offer EPA-certified products. Our team can service both gas and electric models and even tankless systems. We service the top three brands: Rinnai, AO Smith, and Bradford White.
No matter what your water heater problems may be, the team at Brennan Heating & Air Conditioning can help. Call us today!
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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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“Very professional, friendly & communicated so well! They performed maintenance and cleaning on both our AC and Furnace. We love Brennan and are so glad we had them install our systems, 14+ years ago, and have kept them going strong for us!”- Linda K.
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“Rick Clements from Brennan made the process easy, straightforward, and clear. I had a lot of questions about which system to choose for my situation, and he helped guide me to the right one without trying to upsell. Definitely recommend.”- Jonathan L.
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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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“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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“Kudos to Josh, he was fantastic! Appt for yearly furnace maintenance check before it gets cold. Josh arrived on time and got right to work. He did a thorough check & found no problems.”- Ernest D.
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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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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.
