About
Knockout Plumbing & Mechanical LLC in Seattle, Washington is a full-service plumbing company with experienced plumbers that offer top quality work. Not only do they specialize in residential plumbing, water heaters, and drainage services, but they also provide bathroom remodeling services and are experts in the installation and repair of all plumbing and HVAC systems. They are highly knowledgeable professionals that have dedicated themselves to providing the best service possible for customers around the Seattle area. Their focus is on customer satisfaction, and they strive to meet all of their clients needs in a timely and professional manner.
Ratings for Knockout Plumbing & Mechanical LLC
Boosted accuracy with combined honest ratings!
- Overall Rating
google 
angi 
facebook
Reviews for Knockout Plumbing & Mechanical LLC
We only show the 3 most relevant reviews to save you time.
I bought a fixer upper in Seattle that required significant repairs. I got a few quotes for some projects from plumbers in the area and NO ONE was as nice, professional and respectful as Zach and the team at Knockout. I am so impressed with everything they have done around this house to make it that much more liveable! I have already recommended them to everyone I know, will continue to do so, and will absolutely be back if I need more help! Thank you!!!!!!!
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! Service: Faucet repair
Extremely professional, knowledgeable, and just all around incredibly helpful. Colin was excellent, and their staff was helpful with scheduling. I cannot recommend them enough, and plan to use them for every project or plumbing need going forward.
Photos
Business Hours
| Sunday: | Closed |
| Monday: | 8:00 AM - 6:00 PM |
| Tuesday: | 8:00 AM - 6:00 PM |
| Wednesday: | 8:00 AM - 6:00 PM |
| Thursday: | 8:00 AM - 6:00 PM |
| Friday: | 8:00 AM - 6:00 PM |
| Saturday: | Closed |