76
StrongBerkeley, California · Plumbing
Plumbers in Berkeley, CA
8 plumbers in Berkeley, out of 30 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 8
- Avg. score
- 58.4
- Scored
- 8
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 8 plumbers in Berkeley, California. Most-listed specialties: heating & furnaces (4), drains & sewer (1), water heaters (1), air conditioning (1). 8 have enough public signals for a Registry Score, averaging 58.4 out of 100; 3 score 70 or higher. Together they hold 1,565 public reviews on Google, Yelp and Facebook. The highest-scored is J J Rooter & Plumbing, at 76 out of 100. 4 are Featured for 2026. View J J Rooter & Plumbing.
Counts come straight from the Registry's records. How the Registry Score works
Featured plumbers in Berkeley
66
Established61
EstablishedBerkeley, CA 94704 4.4(20 reviews)
HVACPlumbingHeatingA/C
Showing 1–8 of 8
76
StrongBerkeley, CA 94704 4.9(349 reviews)
PlumbingDrains
74
Strong70
StrongBerkeley, CA 94703 3.6(968 reviews)
HVACPlumbingHeating
66
EstablishedBerkeley, CA 94710 4.4(23 reviews)
HVACPlumbingHeating
61
EstablishedBerkeley, CA 94704 4.4(20 reviews)
HVACPlumbingHeatingA/C
44
Developing38
Developing38
DevelopingBerkeley, CA 94704 4.0(12 reviews)
HVACPlumbingHeating
Plumbers in Berkeley: at a glance
- How many plumbers are in Berkeley, California?
- As of October 14, 2026, the ProComfort Registry lists 8 plumbers in Berkeley, California.
- Who is the highest-scored plumber in Berkeley, California?
- By Registry Score, J J Rooter & Plumbing (Berkeley, CA) ranks first at 76 out of 100, among 8 scored businesses averaging 58.4. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.
- Which companies are featured in Berkeley, California for 2026?
- ProComfort Registry features J J Rooter & Plumbing, Ashby Plumbing & Heating Supply, Jazz Heating Air Conditioning and Water Heaters. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are plumbers in Berkeley, California ranked?
- By Registry Score (0-100, from public reviews, digital presence and reach), with records confirmed by their owners listed first. The full method is at https://procomfortregistry.online/methodology.
What this list includes: plumbing businesses, including drain, sewer, pipe, leak and water heater work. Tags come from each business's public category and name, so a company can appear under several trades. Plumbers across the US