plumber · Campbell, CA

Knockout Plumbing & Repipe Inc.

4.9 from 383 Google reviews#19 of 60 plumbers near Campbell Last updated Nov 1, 2026
75SCORE

At a glance

Trades
Plumbing
Address
191 Dillon Ave, Campbell, CA 95008

How the 75 score breaks down

Rating quality40.0 / 45
Review volume18.6 / 25
Review recency14.2 / 15
Years in business2.5 / 10
Verified license0.0 / 5

Scores are calculated the same way for every company. See the method.

What customers say

5★
356
4★
16
3★
8
2★
0
1★
3

Monday. Jason and Mauricio arrived as scheduled and got right to work laying down protective covering on my floors and around their work areas in preparation for repiping our house. Jason explained what they would be doing, when and what to expect by the end of the day. They were very pleasant to work with and ver…

Google review, Oct 27, 2026

Anthony spent many hours fixing a leak with our bathroom faucet. He was always very honest and approachable, explaining what problems he encountered and what the options were. I wouldn’t hesitate to have him address any other plumbing related issues in the future.

Google review, Oct 22, 2026

I HIGHLY recommend them!!! We had a major plumbing issue on the weekend and couldn’t use the water at home at all , when I called them, they were very supportive and had their crew available within 1 hour. The professionalism, ability to understand my panic and then to help me… I have not seen such support from any…

Google review, Oct 10, 2026

Read all 383 reviews on Google

Rating distribution and reviews from the company's public Google listing.

Other top plumbers near Campbell

See the full Campbell ranking