Black Mountain Plumbing Inc

Licensed plumber in San Diego, California

CSLB licence active4.8(1,686 reviews)

Black Mountain Plumbing Inc holds CSLB licence 782799, active, licensed since 11 Aug 2000, rated 4.8 from 1686 Google reviews. Bonded for $25,000 with The Ohio Casualty Insurance Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.

96score

Report card

  • Licence activeCSLB #782799, class C36. Issued 11 Aug 2000, expires 31 Aug 2028.
  • Licensed 26 yrsSince 11 Aug 2000.
  • Bonded$25,000 with The Ohio Casualty Insurance Company, since 1 Jan 2023. California requires the same $25,000 bond of every contractor.
  • Workers' comp insuredSecurity National Insurance Company, policy SWC1666129, valid to 1 Aug 2027.
  • Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
  • BBB AccreditedIts BBB rating, complaints and reviews are on its Better Business Bureau profile.BBB profile Complaints Reviews

Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.

About Black Mountain Plumbing Inc

People on the licence
Walter Scott Ferrell (qualifier, CEO and president), Anita Kirsten Ferrell (officer)

From Black Mountain Plumbing Inc's own website, read 3 Nov 2026. We only show what the site states.

Google reviews

4.8(1,686 reviews)
Kenneth H★★★★★ 8 months ago

Daniel and Nathaniel did a superb job with helping us fix a cracked Poly-B pipe. The pipe had cracked due to age and they were able to replace the section with a high quality L copper tube with specialized compression fittings. They spent 4.5 hours digging just to access the pipe and then spent another 2 hours 45 minutes just to back-fill all the dug-up soil. They were able to remove any large rocks that could cause …

Boer Xie★★★★★ 2 months ago

Great experience with Black Mountain Plumbing. They were responsive, professional, and upfront about pricing. The plumber replaced my failed pressure regulator, checked the older pipes, and didn’t try to upsell unnecessary work. Everything was done efficiently and the price was very reasonable. Would definitely use them again!

Pat Howell Schmidt★★★★★ a month ago

I am very pleased with the service I received with the leak in my toilet and the explanations of the damage that had occurred . Brandon and Leo were prompt, professional and knowledgeable. I had lots of questions and they were patient and explained everything so I understood perfectly. I have used Black Mountain Plumbing in the past and will continue to do so because I always feel they are honest and don’t try to ri…

Steve★★★★★ 2 months ago

Contacted black mountain plumbing for replacement of the homes water pressure regulator. Daniel came and did an assessment and took care of the problem. He's very professional and pleasant to communicate with. Thank you very much and my wife and I are great full for your assistance in the matter. I Diffinately recommend going with their service.

K Sully★★★★★ 3 months ago

I had a service tech from another company advise me that our pressure regulator needed to be replaced and having trusted Black Mountain in the past I consulted them. Their tech, Solomon, came out and checked pressures in various parts of the system and advised that ours was not too high at all and he saw no need to incur the expense of replacing the regulator. This kind of honest and customer-driven service is beco…

Read all 1686 reviews on Google Reviews and photos from Google, refreshed every 30 days.

Why it ranks #6 of 496 plumbers in San Diego

Years licensed weight 30100%
Complaint record weight 25100%
Bond and workers' comp weight 10100%
Google reviews weight 3590%

Score 96.4 / 100. Claiming this listing or using Theo never changes it. How we rank

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