Testimonials
Call us now for all your plumbing needs!
Water Heater Replacement
"We woke up to a flooded basement due to leaking water heater and a discovered we also had a faulty water valve. We called Knockout Plumbing and they were able to come out and give us a quote, get the parts and install all in the same day. We appreciate their speedy response excellent workmanship and fair price!"
- Deyette S.
Bathroom, laundry, and kitchen rough-in
"I got a couple quotes for a rough-in plumbing job on our permitted addition in Bellevue (ADU kitchen, bath and laundry plus water heater and kitchenette). We ended up going with Knockout Plumbing. Zach, Colin, Jon and Shannon were all a pleasure to deal with. They really went out of their way to make sure I was happy. Plumbing passed city inspections on the first inspection. Thanks Knockout :)"
- Michael B.
Remodel
"I cannot recommend Knockout Plumbing and specifically Colin Forster enough! I was in a bind trying to sell my house from across the country and the buyers had some plumbing related requests before agreeing to move forward. Colin was super fast to get back to me, understand the asks, assess the actual work, and complete the fixes. He was so understanding and patient, walking me through what needed to be done and handled it all super quickly so we could proceed with getting the house sold. It's hard to find people you can trust, especially when you're no longer local to a place, and I really felt like I can trust Colin and the team. They were amazing! Definitely use them for any of your plumbing needs!"
- Andrea G
Sewer repair
I had an emergency waterline leak situation. I called several companies. Knockout was the first to respond and came quickly. They were professional, fair, and very communicative throughout the process. I am very happy with how it all turned out. I will call them again in the future.
- Danial A
Water heater installation
We woke up to a flooded basement due to leaking water heater and a discovered we also had a faulty water valve. We called Knockout Plumbing and they were able to come out and give us a quote, get the parts and install all in the same day. We appreciate their speedy response excellent workmanship and fair price!
- Deyette S
Faucet repair
The aerator fell out of our faucet and I couldn't figure out how to fix it. I called Knockout Plumbing and they were very responsive and could drop by very fast. Zach was very friendly, courteous, and followed the pandemic protocols. He explained how to fix the problem myself to save time and gave me a great discount since it was such a minor repair!
- Rebekka K
Plumbing leak detection, Plumbing pipe repair
They did an outstanding job diagnosing and fixing the problem. The price seemed fair given the extent of the work. And they cleaned up afterwards, which showed me they really care about their work. I highly recommend them.
- Tom C
Zach is a consummate professional. He was thorough, timely, efficient, personable, and diligent. He returned the next day after the job to place a cover on a part, which is something my partner & I wouldn’t have known. Clearly, he has integrity, which in my book is paramount. We emphatically would not recommend anyone else, but him and his team for plumbing jobs. We were beyond pleased with Zach’s skill and caliber. 20/10 ⭐️
Zach is a consummate professional. He was thorough, timely, efficient, personable, and diligent. He returned the next day after the job to place a cover on a part, which is something my partner & I wouldn’t have known. Clearly, he has integrity, which in my book is paramount. We emphatically would not recommend anyone else, but him and his team for plumbing jobs. We were beyond pleased with Zach’s skill and caliber. 20/10 ⭐️
Zack and his crew replaced my kitchen sink drain after it started leaking. I was really happy with the price, and the speed and quality of their work. It was also easy to get a quote and schedule over the phone. I would definitely hire Knockout Plumbing again in the future!
Zach has done a number of plumbing jobs for us over the years ranging from large bathroom additions to smaller repairs, every time they've been top quality. I highly recommend Knockout!
Knockout Plumbing did a great job installing my new water heater.
I got a couple quotes for a rough-in plumbing job on our permitted addition in Bellevue(ADU kitchen, bath and laundry plus water heater and kitchenette). We ended up going with Knockout Plumbing. Zach, Colin, Jon and Shannon were all a pleasure to deal with. They really went out of their way to make sure I was happy. Plumbing passed city inspections on the first inspection. Thanks Knockout 🙂