12 Plumbers in Berkeley, CA
Find verified plumbers in Berkeley. Compare AI trust scores, read reviews, and get quotes.
About Findability Scores
These scores measure how easily each business can be found online. This is NOT a skill ranking - most plumbers are highly skilled, just not always easy to find. Our goal is to help local businesses thrive.
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Top Rated Plumbers in Berkeley
Ranked by online findability score. Verified businesses have confirmed license and insurance.
J L Sims Plumbing Contractors
Plumbing Contractor
American Leak Detection Of The East Bay
Plumbing Contractor
The French Connection For Plumbing
Plumbing Contractor
Jonathan Maier Plumbing Contractor
Plumbing Contractor
The plumbers market in Berkeley, by the numbers
We scored all 12 plumbers we track in Berkeley. The median findability score is 20/100: 0% score 60 or above, while 100% score under 30 and are effectively invisible to AI search. 0% have a working website and 0% have Google reviews we can read.
Most findable right now: Bay Plumbing at 20/100.
How many plumbers in Berkeley have we scored?
12 plumbers in Berkeley are scored on the AI Trust Index. The median score is 20/100 and 0% have had their license and insurance verified.
Which plumber in Berkeley is easiest to find online?
Bay Plumbing has the highest findability score in Berkeley at 20/100. The score measures how easily a business can be discovered and cited online - it is not a ranking of workmanship.
What do reviews look like for plumbers in Berkeley?
Most plumbers in Berkeley have too few Google reviews to compare reliably.
Why do so many Berkeley plumbers score poorly?
100% of Berkeley plumbers score under 30, usually because they have no structured business data, no license on file, or no machine-readable site. That is a visibility problem, not a skill problem, and it is fixable.
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