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HomeAdvisor Screened & Approved

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Learn about our screening process

24 Years In Business

Company Details

  • Verified Licenses

Contact

PO Box 659
Cotati, CA 94931

Hours

  • Mon: ā€”
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View All Details & Credentials

Achievements

Service Details

    Areas of Expertise

    • Plumbing
    View All Offerings and Cities Served

    Ratings

    5.0
    9 Verified Reviews
    • 5
      9
    • 4
      0
    • 3
      0
    • 2
      0
    • 1
      0

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-9 of 9 results
    5.0 Brenna B. Cotati, CA
    4/10/2024

    For over 10 years now IĆ¢ ve hired Mark Frati for various plumbing projects and issues both at home and for my rental business. He is reliable, responsive and experienced. I trust his work and highly recommend him.

    5.0 Joanne S. Santa Rosa, CA
    4/10/2024

    Great Service . Extremely experienced and affordable.

    5.0 John M. Rohnert Park, CA
    4/9/2024

    Punctual and knowledgeable about what needed to be done

    5.0 Shawna M. Santa Rosa, CA
    4/9/2024

    He is a great plumber he has been at are condo many of times to fix work from are last plumber. He is amazing and always professional and shows up. I have had many others say the same thing people I recommended to him

    5.0 Kimberly L. Guerneville, CA
    4/9/2024

    Mark came right out and fixed our rental's broken pipe. I will use him again and will definitely refer him to everyone!

    5.0 Dan S. Santa Rosa, CA
    12/12/2019

    He was was very quick to respond. He did a great job on clearing my sewer main pipe. I'll be using him again and will refer him to anyone who needs a quality plumber.

    5.0 Linda V. Cotati, CA
    11/22/2019

    He was very conscientious of the carpet and put shoe protectors on as well as lay tarps. He was quick and did a great job

    5.0 Tracy L. Santa Rosa, CA
    11/7/2019

    Super fast response time.

    5.0 Sudah S.
    11/6/2019

    He does a great job and I refer him to all my clients .He's very good at what her does.

    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.

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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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