
Reliable water heater installs and service, done right the first time.
Water Heater Doctor serves Seattle from 7307 33rd Ave S, offering professional water heater installation and service, including tankless options and leak-detector upgrades. Customers praise punctual, clear communication and thorough, neat workmanship—often finishing in under an hour. The team offers honest, no-pressure quotes, honors original estimates, and handles tight spaces with care.
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Professional installation of new tank and tankless water heaters, including custom setups for tight spaces and complex layouts.
Diagnosis and repair of leaks, malfunctions, and performance issues to restore efficient hot water supply.
Routine check-ups and servicing to extend water heater lifespan, improve efficiency, and prevent costly breakdowns.
Prompt response for urgent issues like leaks or failures, with same-day or next-day appointments available.
Installation of alarm leak detectors and proactive measures to safeguard against water damage and ensure safety.
Removal of old units and replacement with energy-efficient models, including haul-away and disposal services.
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Overall rating
Michael DeGoll
Brandon was the best to have helping install a new tankless water heater. He was knowledgeable, helpful and very methodical while installing to make sure everything worked well. I will recommend these guys to anyone I know.
Sarah
Great experience from start to finish. We have a very tight closet and needed two water heaters installed. The team took their time over multiple calls to help design the setup, clearly walking me through the pros and cons so I could make the right decision without pressure. When the technician Brandon arrived, he noticed our toilet was extremely close to the install area, which usually means extra cost. He still honored the original quote and managed to get everything installed in a very challenging space without breaking the toilet or damaging the water heaters at all. Really appreciate their honesty, patience, and quality work. Highly recommend!
Taryn Ziegler
Tremendous service from beginning to end. Water Heater Doctor was the only company I spoke with that promptly gave me a real quote for an annual service on my water heater. They were able to come out even earlier than originally scheduled, and the process was clearly communicated the whole way. Greatly appreciate the crew for kind treatment of my dogs and incredibly quick, professional work.
Jim Ning
I had a new water heater installed today by Water Heater Doctor, and I couldn’t be more pleased with the experience. From start to finish, the process was smooth, professional, and efficient. Brandon and Charlie (Charles) arrived on time, and Brandon explained everything clearly. They made sure the installation was done properly with great attention to detail. The quality of their work was excellent — neat, thorough, and done right the first time. Brandon also took the time to answer all my questions and ensured everything was working perfectly before leaving. Overall, outstanding service and workmanship. I highly recommend Water Heater Doctor for anyone needing water heater installation or service.
Jenny
My 10+ year old water heater started to leak, so I googled for reliable professionals. After talking to Patrick, I chose Water Heater Doctor to replace my old water heater. I took his advices and the quote was fair and reasonable. The technicians hauled away the old one and got the job nicely done within an hour. They knew what they were doing and answered/resolved my concerns. They even installed an alarm leak detector, giving me peace of mind!