Barnett Plumbing & Water Heaters

HomeAdvisor screened and approved seal

HomeAdvisor Screened & Approved

This service professional has passed the HomeAdvisor screening process.

Learn about our screening process
Learn about our screening process

19 Years In Business

Company Details

  • Verified Licenses


  • Mon: 8:00 AM - 5:00 PM
  • Tue: 8:00 AM - 5:00 PM
  • Wed: 8:00 AM - 5:00 PM
  • Thu: 8:00 AM - 5:00 PM
  • Fri: 8:00 AM - 5:00 PM
  • Sat: Closed
  • Sun: Closed
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Hybrid Heat Pump Water Heater - Install
  • Water Heater - Install
  • Water Heater - Repair
  • Water Heater Install - Commercial
  • Tankless Water Heater - Install
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Credit Cards Accepted
  • Free Offer

    Free Offer! Get Leak Detector Device free when Barnett Plumb ...

    Claim This Deal


50 Verified Reviews*
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
*Reviews imported from Google have not been individually verified by HomeAdvisor.
Showing 1-10 of 50 results
5.0 Tom W. Castro Valley, CA

Making an appointment and receiving service on the same day, including removal of failed water heater, installation of a new water heater complying with the current plumbing code, and applying for a water heater permit to be issued by the Alameda County.

5.0 Jolynn L. Saratoga, CA

Matt was professional, courteous and efficient. Well done

5.0 Jolynn L. Saratoga, CA

Matt was professional, courteous and efficient. Well done

5.0 Bhupender V. Pleasanton, CA

Prompt and Professional. No hassle.

5.0 Shake muluc califia E. Antioch, CA

Quick & Professional

5.0 Robert E. Burlingame, CA

They arrived at the appointment time within 10 minutes I was educated on some options and was recommended in new technology, heat exchanger with available rebates I chose that product and itâ s been performing beautifully I was given a estimate of completion time Oh, so I went out to see how they were doing and the job including clean up was done to the minute Iâ ve been a contractor for 25 years and recognize quality work

5.0 Doug P. Dublin, CA

The technician was wonderful friendly, compitent,and informative.

5.0 Kelly M. San Ramon, CA

Awesome. Polite. Fast worker. Explains as he goes. Would use him again

5.0 Lynette R. Concord, CA

The folks at Barnett Plumbing were friendly and very thorough in explaining the whole process. They quoted a competitive price and were able to install the new water heater shortly thereafter. I would definitely hire them again.

5.0 Derek W. Livermore, CA

Barnett Plumbing and Water Heaters quickly sent a person out to provide an estimate after I called. The gentleman providing the estimate quoted a fair and competitive price, and was able to install a new water heater the same day in only a few hours. Very pleased with quality of the work and water heater, and the professionalism of the Barnett team. Would recommend them to others.


Barnett Plumbing & Water Heaters
Hybrid Heat Pump
Hybrid Heat Pump
Like-For-Like Tankless
Hybrid Heat Pump
Water Heater Install
Hybrid Heat Pump
Hybrid Heat Pump
75gal Gas Water Heater

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

To find more licensing information for your state, visit our Licensing Requirements page. Note that some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

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.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

**Only for U.S. service professionals

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change


By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.