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HomeAdvisor Screened & Approved

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Learn about our screening process

94% Recommended

20 Years In Business

Company Details

  • Verified Licenses
  • Bilingual


  • Mon: Open 24 Hours
  • Tue: Open 24 Hours
  • Wed: Open 24 Hours
  • Thu: Open 24 Hours
  • Fri: Open 24 Hours
  • Sat: NaN:NaN AM - NaN:NaN AM
  • Sun: NaN:NaN AM - NaN:NaN AM
View All Details & Credentials


Service Details

    Areas of Expertise

    • Residential and Commercial Plumbing and Heating Contractor
    • Boiler Systems
    • Complete Plumbing
    • All Faucets- Fixtures- Pipes-Hot Water Heaters
    • Gas Piping
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Warranty Offered
    • Credit Cards Accepted


    120 Verified Reviews
    • 5
    • 4
    • 3
    • 2
    • 1

    Highly rated for

    • Quality
    Showing 1-10 of 120 reviews Showing 0 reviews
    5.0 Marco@worcester W. Worcester, MA

    This company has been awesome. I am a Worcester resident and have no clue about heating systems. David Clay and his team came out to look at my boiler. It was not firing. Winter is fast approaching. David provided a free estimate and also encouraged me to look at quotes from other competitors. I did. And his pricing was best aligned with my budget. His quality of work is amazing. David and his technicians fielded all my questions- I had many. Their customer service is amazing as they had all the patience and courtesy to educate me about the work and boiler systems. My experience as a customer is that Clay Plumbing Heating offers the best quality, professional craftsmanship, best client service, and at the best rates.

    4.0 Inna H. Worcester, MA

    Great company. I put in the request on a Friday and was contacted the following day!! They were willing to come in on a weekend! On the day of the appt, the person was about an hour late and didn?t call (slight minus) however, was able to quickly assess the problem, tell us what needs to be done and was able to fix it the following day. Also gave us recommendations on what we can do to prevent it from happening again. Overall, great company

    5.0 Lucy N. Worcester, MA

    Reasonable price, quality and quick work, will contact them for future plumbing issues. Thank you Keith.

    5.0 Jeanette C. Worcester, MA

    David Clay of Clay Plumbing and Heating was the first company to contact me after getting on Home Advisor.com and asking for a plumber. We had an emergency, we own a triple decker apartment building and the toilet on the second floor was leaking through our bathroom ceiling. David showed up within 2 hours and realized what the problem was quickly. He went for parts and had the toilet fixed within 45 minutes. We were very happy with his work and will definitely use Clay Plumbing and Heating again.

    5.0 Stephen F. Worcester, MA

    Quick Honest Quality Reasonable

    3.5 Clayton H. Webster, MA

    Excellent work and reasonably priced. Arrived on time on the scheduled day.


    very flexible schedule

    Showing 1-10 of 120 results Showing 0 of 0 results

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    HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.
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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.

    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.
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