Wolff Water Heaters, LLC

4.85 | 36 Verified Ratings

Wolff Water Heaters, LLC

4.85 | 36 Verified Ratings


16311 209th Avenue Northeast
Woodinville, WA 98077
Your use of our services is governed by our Terms & Conditions

Wolff Water Heaters, LLC

Owner/ operator- I take pride in my work, and pay extra attention to detail. I promise to treat your home as if it were our own home. Let us show you why all of our customers refer us to their friends. We look forward to serving you soon


Service Area

  • Bellevue
  • Bothell
  • Everett
  • Redmond
  • Lynnwood
  • Issaquah
  • Kirkland
  • Snohomish
  • Seattle
  • Mill Creek
  • Edmonds
  • Renton
  • Sammamish
  • Woodinville
  • Snoqualmie
  • Duvall
  • Kenmore
  • Carnation
  • Mercer Island
  • Mountlake Terrace
  • Medina
  • Preston
  • Monroe
  • Lake Stevens
  • Mukilteo
  • Fall City
  • North Bend
  • See All >

Services Offered

Areas of Expertise

  • Plumber

Quick Facts

Business Hours
(Please call to confirm)
  • Free Estimates
  • Credit Cards Accepted


In Business Since: 2006
State Licensing
Trade: Journeyman Plumber
License #: WOLFFAP889O6
Expiration: 02-06-2021
Trade: Plumbing
License #: WOLFFWH850NL
Expiration: 08-13-2019
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Wolff Water Heaters, LLC

My Work
4 Projects
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Ratings & Reviews
Wolff Water Heaters, LLC

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 36
  Page 1 of 4
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5.0   |  
Review by in Kirkland, WA
In all honesty, I would not get a tankless at this present moment, as we ran into needing a new fan right away, and we didn't like the wifi programmable timer. But Adam and his son, Ben were polite and professional and did a great job installing our tankless Rinnai water heater. The fan was noisy, so Adam came back on a Saturday and replaced to motor and gave us the non wifi programmer at no cost to us. The parts and repair took longer to happen due to parts shipments, but that doesn't reflect on the work that was done. As Adam Wolff said "We want out customers to be happy." We are happy with the work originally done and the repair that was made, and would highly recommend Wolff Water Heaters, LLC.
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5.0   |  
Review by in Redmond, WA
Very prompt service. From the time of my first inquiry at 11 AM, new water heater was installed and functioning by 3:30, far exceeding my expectations. Very friendly and professional. A great find!!
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4.5   |  
Review by in Bothell, WA
They were very knowledgeable and gave me all the pros/cons around going tankless versus conventional. In the end, the ROI on tankless just wasn't there, so I went with a conventional. They did a very thorough job and left everything in very clean state. I thought the price of the tank was a little high, but the market for high capacity tanks seems to be that way. Very satisfied.
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5.0   |  
Note that I did not end up going with the tankless water heater. Instead, had Wolff install traditional water heater as my previous system failed unexpectedly. So I didn't have time to do the tankless research I'd planned, just needed to get new water heaters installed. Adam was able to come the next day and replace both water heaters.
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5.0   |  
Review by in Edmonds, WA
He was extremely nice and helpful. They were trustworthy and I am very happy.
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5.0   |  
Review by in Bellevue, WA
They were exeptional. I sent photos of my water to to Adam, and he was able to provide a quote over the phone. (Several others wouldno do that and said they had to take a look first). Wolff also came the same day (which two of the three others weren't able to do). Not only that, Adam was able to arrive four hours earlier than originally promised. They were very knowledgeable and fast. They drained and removed our damaged water heater without any spill or mess. They installed the new one quickly, although it took a bit longer than anticipated due to the new hear being larger and required some resourceful positioning. Despite the additional time requird, they charged us the exact amount originally quoted. I recommend Wolff most highly.

1 of 1 users found this review helpful.

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5.0   |  
Review by in Everett, WA
Mr. Adam is very helpful and knowledgeable. Very good service.
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5.0   |  
Review by in Sammamish, WA
Very professional and on time.
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5.0   |  
They did an outstanding job replacing and re-routing the pipe that leads to the septic tank. The plan they came up with was better than the idea of another contractor, which resulted in not having to break up concrete and rip up our deck. We also thought the price was fair.
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5.0   |  
Review by in Kenmore, WA
Timely, efficient and professional.
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Showing 1-10 of 36
  Page 1 of 4

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