Top Rated Plumbers Serving Napa County, CA

If you really care about choosing a quality plumber, we’re here for you. Here’s your access to the best plumbers serving Napa County including 94558, 94559, 94503, 94574 and 94515. These plumbing experts provide sink installations and water lines, and they also work on plumbing repairs, pipe repair and water heater installation. For 22 years we’ve conducted the most accurate ratings and deepest research of local companies, so you’ll be confident in choosing.

  • Last Updated Sep 30, 2025
  • 256,750 people sourced companies in Plumbing
    16,462 Verified Plumbing Customers Surveyed
16462
256750
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Benjamin Franklin Plumbing

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Benjamin Franklin Plumbing provides trusted residential plumbing services and repairs throughout the Greater Bay Area. From fixing drains, sinks, toil...
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Main Services

Plumbing
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Additional Services

Plumbing Service & Repair, Drain Cleaning, Repiping, Sewer Cleaning & Replacement, Solar & Tankless Water Heaters

Brands

Navien

Coverage Areas

The Greater Bay Area

Established in 2001
Established in 2001
Senior Discount
Senior Discount
Residential & Commercial
Residential & Commercial
Weekend Hours
Weekend Hours
Diamond Certified Video Profile
Plumbing - Benjamin Franklin Plumbing - The Greater Bay Area
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Diamond Certified Company Report
Daniel Gagne, Owner-Benjamin Franklin Plumbing
Daniel Gagne, Owner
Expert Contributions
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  • 368
  • Rating Surveys
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  • 31
  • Photos
    & Videos
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  • 5
  • Researched Articles
    • Quick Connect
    Hours CLOSED NOW
    License:
    857357
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    OG Plumbing

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    OG Plumbing provides a variety of plumbing services for residential and commercial clients in Napa and Sonoma Counties. In addition to installing, rep...
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    Main Services

    Plumbing
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    Additional Services

    Plumbing Installation, Maintenance & Repair, Water Heater Installation, Replacement & Maintenance, Water Repiping, Descaling & Hydro Jetting, Sewer Camera Inspections

    Brands

    American Standard, Navien

    Coverage Areas

    Napa County, Sonoma County

    Family Owned
    Family Owned
    Established in 2006
    Established in 2006
    Emergency 24/7
    Emergency 24/7
    Residential & Commercial
    Residential & Commercial
    Diamond Certified Video Profile
    logo
    Diamond certified resource logo
    Diamond Certified Company Report
    ratings icon
    • 62
    • Rating Surveys
    video icon
    • 3
    • Photos
      & Videos
    articles icon
    • 5
    • Researched Articles
      • Quick Connect
      Hours CLOSED NOW
      License:
      1034291
      Learn how to choose a Plumbing and more…
      Diamond Certified Plumbers In Napa County

      Diamond Certified plumbers serving Napa County are rated an average of 4.4 out of 5 stars based on 712 reviews of 113 rated plumbers.
      Diamond Certified plumbers in Napa County Avg. Star Rating.

        Map of Napa County, CA

        Napa County was founded in 1847, and today, your 271,762 neighbors use plumbers for water filtration systems, water heater installation, water heater replacement, water heater replacement, sink installations, and more.

        Frequently Asked Questions for Plumbing in Napa, CA
        Q: What are clients of Diamond Certified plumbers saying about companies in Napa County, CA?
        A: Verified United States Plumbing USP Customer, one of 23
        "Very straightforward I guess I like that they are straightforward." -Carter C.
        All Survey Responses for United States Plumbing USP
        Verified Benjamin Franklin Plumbing Customer, one of 349
        "I would recommend them. The quality of work, they are good at giving estimates." -Barb E.
        All Survey Responses for Benjamin Franklin Plumbing
        Q: What are some of the most popular brands that Diamond Certified plumbers use when working with Napa County residents?
        A: Diamond Certified plumbers use top-quality brands like Fernco, Liberty Pumps, InSinkErator, Fluidmaster and Uponor.
        Q: What types of drain cleaning do plumbers offer?
        A: Plumbers offer a variety of drain cleaning services which include hydro jetting (high-pressure water jetting to clear blockages), snaking (using a long, flexible metal rod to break up clogs), drain rooter services (removing tree roots that have infiltrated the drain), video inspection (using a camera to inspect the drain and identify the problem), and chemical drain cleaning. These services can be used to clear blockages in kitchen sinks, bathrooms, toilets, showers, downspouts, and main sewer lines.
        Q: Can Diamond Certified plumbers work with Kohler products and similar items so I can get sink installations in Napa County?
        A: Yes, Diamond Certified plumbers can work with Kohler products and similar items for sink installations in Napa County.
        Q: What did people search for when they wanted to find the best quality plumbers in Napa County?
        A: Water Heater Installation
        Water Filtration Systems
        Drain Cleaning
        Drain Cleaning
        Water Heater Replacement

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        Diamond Certified Companies Serving Napa, CA

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