Seng's Plumbing

4.92 | 4 Verified Ratings
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4011 Barrett Ave.
Richmond, CA 94805
Your use of our services is governed by our Terms & Conditions

Seng's Plumbing

We have over 13 years of experience in the business. Here at Seng’s Plumbing, we pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


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Service Area

  • San Francisco
  • Oakland
  • Berkeley
  • Richmond
  • Concord
  • Piedmont
  • San Rafael
  • Vallejo
  • Novato
  • Walnut Creek
  • Daly City
  • San Pablo
  • San Leandro
  • San Anselmo
  • Albany
  • Moraga
  • Rodeo
  • Sausalito
  • Corte Madera
  • Larkspur
  • San Quentin
  • El Sobrante
  • Fairfax
  • Mill Valley
  • Emeryville
  • Alameda
  • American Canyon
  • Greenbrae
  • Lafayette
  • Canyon
  • Napa
  • Ross
  • Crockett
  • Hercules
  • Pleasant Hill
  • San Geronimo
  • Woodacre
  • El Cerrito
  • Brisbane
  • Stinson Beach
  • Danville
  • Benicia
  • Pinole
  • Alamo
  • Martinez
  • Port Costa
  • Orinda
  • Belvedere Tiburon
  • See All >

Services Offered

  • Clear Sewer Main
  • Plumbing for Home Addition
  • Faucets, Fixtures and Pipe Repair
  • Water Heater Install
  • Water Heater Repair
  • Gas Piping
  • Clear Drain Clog or Blockage
  • Bathtub Install or Replace
  • Shower Install or Replace
  • Water Main Install or Repair
  • Sewer Main Install or Replace

Areas of Expertise

  • Faucets, Fixtures and Pipes - Repair or Replace
  • Gas Piping
  • Water Main - Install, Replace or Repair
  • Water heater installation
  • Drain cleaning

Quick Facts

Business Hours
(Please call to confirm)
  • Free Estimates
  • Credit Cards Accepted
  • Bilingual


In Business Since: 2012
State Licensing
Trade: C-36 Plumbing
License #: 1040968
Expiration: 06-30-2022
HomeAdvisor Screened. View Details

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Ratings & Reviews
Seng's Plumbing

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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5.0   |  
Seng is an awesome plumber. I was nervous about having someone coming into her home during Covid-19 so I had delayed calling a plumber to install a shower cartridge. It finally stopped working and I had to find someone quickly. I was referred to Seng's Plumbing by our HOA. Seng was very personable. I explained the issue and he gave me an afternoon schedule and he was able to come in the morning and I was so thankful. I told him I had the part and only to find out I had purchased the wrong part from Amazon. Luckily Seng had a part readily available. In 15 minutes, my shower handle was working again. I highly recommend Seng's Plumbing for all your plumbing needs. He us very knowledgeable, Integrity, personable, honest, reliable and dependable, and reasonable priced. He is now our goto Plumber. We are definitely a fan. Give Seng's Plumbing a try. You will not be disappointed.
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4.5   |  
Review by in Oakland, CA
Mr. Seng did a fine job. He was on time, did all that was necessary to complete the task. I highly recommend him.
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4.5   |  
Nice Guy
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5.0   |  
Review by
Project: Install Plumbing in a Remodel or Addition
He is pretty good, and he does pretty good work too.
Showing 1-4 of 4
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Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

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