Top Rated Plumbers Serving Walnut Creek, CA

If you really care about choosing a quality plumber, we’re here for you. Here’s your access to the best plumbers serving Walnut Creek including 94598, 94597, 94596 and 94595. These plumbing experts provide gas pipe repair and water heater installation, and they also work on drain cleaning, commercial plumbing and plumbing upgrades. 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 Dec 05, 2025
  • 256,750 people sourced companies in Plumbing
    16,462 Verified Plumbing Customers Surveyed
16462
256750
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Advanced Plumbing and Rooter Service

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Advanced Plumbing and Rooter Service provides a complete range of plumbing services for residential and commercial clients in Contra Costa and Alameda...
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Main Services

Plumbing
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Additional Services

Plumbing Maintenance & Repair, Traditional & Tankless Water Heater Repair & Replacement, Trenchless Sewer & Water Line Replacement, Interior, Exterior & Underground Gas Piping, Pumps & Pump Systems, Hydro Jet Sewer Cleaning, Same-Day Leak Detection, Water Filtration, Water Softeners, Water Conditioning

Brands

BioOne, Bradford White, Generac, Grohe, Insinkerator, TOTO, Wolverine Brass

Coverage Areas

Contra Costa County, Alameda County

Established in 1999
Established in 1999
Residential & Commercial
Residential & Commercial
Weekend Hours
Weekend Hours
Appointments Available
Appointments Available
Diamond Certified Video Profile
Plumbing - Advanced Plumbing and Rooter Service - Contra Costa County
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Diamond Certified Company Report
Bill Van Mastrigt, Owner-Advanced Plumbing and Rooter Service
Bill Van Mastrigt, Owner
Expert Contributions
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  • 300
  • Rating Surveys
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  • 19
  • Photos
    & Videos
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  • 5
  • Researched Articles
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    Hours CLOSED NOW
    License:
    782789
    2 of 6

    Rooter Hero Plumbing

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    Rooter Hero Plumbing provides a wide range of plumbing services for residential and commercial clients in Contra Costa, Alameda, and Solano Counties. ...
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    Main Services

    Plumbing
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    Additional Services

    Plumbing Repairs & Installations, Emergency Plumbing Service, Video Inspections, Sewer Line Cleaning & Maintenance, Drain Cleaning, Trenchless Sewer Replacement, Traditional & Tankless Water Heaters, Water Filtration Systems

    Brands

    Rheem, TOTO

    Coverage Areas

    Alameda County, Contra Costa County, Solano County

    Emergency 24/7
    Emergency 24/7
    Senior Discount
    Senior Discount
    Special Discount
    Special Discount
    Residential & Commercial
    Residential & Commercial
    Diamond Certified Video Profile
    Plumbing - Rooter Hero Plumbing - Alameda County
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    Diamond certified resource logo
    Diamond Certified Company Report
    ratings icon
    • 214
    • Rating Surveys
    video icon
    • 15
    • Photos
      & Videos
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    • 5
    • Researched Articles
      • Quick Connect
      Hours CLOSED NOW
      License:
      829861
      3 of 6

      Absolute Plumbing and Drain

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      Absolute Plumbing and Drain offers a wide range of services to residential and commercial clients in Contra Costa County and parts of Solano and Alame...
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      Main Services

      Sewer Line Contractor
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      Gas Line Installation & Repair
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      Plumbing
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      Additional Services

      Sewer, Water & Gas Line Installation & Repair, Plumbing Installation & Repair, Conventional & Tankless Water Heater Installation & Repair, Drain Cleaning, Seismic Earthquake Valves, Plumbing Circulation Pumps

      Brands

      TOTO, American Standard, Grohe, Hansgrohe, Noritz, Bradford White

      Coverage Areas

      Contra Costa County, Parts of Solano County, Parts of Alameda County

      Residential & Commercial
      Residential & Commercial
      Appointments Available
      Appointments Available
      Live Phone Call Answers
      Live Phone Call Answers
      Financing Available
      Financing Available
      Diamond Certified Video Profile
      Sewer Line Contractor - Absolute Plumbing and Drain - Contra Costa County
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      Diamond Certified Company Report
      Hamid Rod Tehrani, Owner-Absolute Plumbing and Drain
      Hamid Rod Tehrani, Owner
      Expert Contributions
      ratings icon
      • 209
      • Rating Surveys
      video icon
      • 51
      • Photos
        & Videos
      articles icon
      • 5
      • Researched Articles
        • Quick Connect
        Hours CLOSED NOW
        License:
        890248
        4 of 6

        Superior Plumbing & Drain Cleaning Services

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        Superior Plumbing & Drain Cleaning Services provides a wide range of plumbing services for residential and commercial clients throughout the East Bay....
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        Main Services

        Plumbing
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        Additional Services

        Hydro Jetting, Replumbing, Water Heaters, Video Inspections, Sewer & Drain Cleaning, Plumbing Maintenance, Sewer Line Replacements, Installation of Home Leak Detector Sensors

        Brands

        A. O. Smith, Rheem, TracPipe

        Coverage Areas

        Portions of Alameda County, Contra Costa County, Solano County , Marin County

        Family Owned
        Family Owned
        Established in 2002
        Established in 2002
        Emergency 24/7
        Emergency 24/7
        Weekend Hours
        Weekend Hours
        Diamond Certified Video Profile
        Plumbing - Superior Plumbing & Drain Cleaning Services - Portions of Alameda County
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        Diamond Certified Company Report
        Ricardo Lopez, President-Superior Plumbing & Drain Cleaning Services
        Ricardo Lopez, President
        Expert Contributions
        ratings icon
        • 400
        • Rating Surveys
        video icon
        • 14
        • Photos
          & Videos
        articles icon
        • 5
        • Researched Articles
          • Quick Connect
          Hours CLOSED NOW
          License:
          915553
          5 of 6

          Water Heaters Masters Inc.

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          Water Heaters Masters Inc. installs, replaces, and repairs residential and commercial water heaters for clients in Contra Costa, Alameda, Santa Clara,...
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          Main Services

          Plumbing
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          Additional Services

          Water Heater Installations and Repairs, Related Plumbing for Residential and Commercial, Tankless, High-Efficiency, Heat Pump and Standard Water Heaters,

          Brands

          American Standard, Bradford White, Navien, State, Takagi

          Coverage Areas

          Contra Costa County, Alameda County, Solano County, Sacramento County, Santa Clara County

          Family Owned
          Family Owned
          Senior Discount
          Senior Discount
          Special Discount
          Special Discount
          Residential & Commercial
          Residential & Commercial
          Diamond Certified Video Profile
          Plumbing - Water Heaters Masters Inc. - Contra Costa County
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          Diamond certified resource logo
          Diamond Certified Company Report
          Matthew Hechim, Owner-Water Heaters Masters Inc.
          Matthew Hechim, Owner
          Expert Contributions
          ratings icon
          • 395
          • Rating Surveys
          video icon
          • 22
          • Photos
            & Videos
          articles icon
          • 5
          • Researched Articles
            • Quick Connect
            Hours CLOSED NOW
            License:
            888593
            6 of 6

            Savior Plumbing, Inc.

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            Savior Plumbing, Inc. provides a wide range of plumbing services for residential and commercial customers, including basic service and repair of fauce...
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            Main Services

            Plumbing
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            Additional Services

            General Plumbing Service and Repair, Tankless and Standard Water Heater Installation and Repair, Hot Water Recirculation Systems, Water Treatment Installation, Sewer Video Surveys, Sewer Repair and Replacement, Jetting Services, Gas Line Installation, Main Water Line Repair and Replacement, Toilet and Faucet Repair and Replacement, Slab Leak Repair, Ceiling Leak Repair, Whole House Repiping, Sump Pumps, Heat Pumps, Tenant Improvement, Commercial and Residential Property Maintenance

            Brands

            Grohe, Kohler, Moen, Rinnai, TOTO

            Coverage Areas

            Alameda County, Contra Costa County, San Joaquin County

            Family Owned
            Family Owned
            Established in 2000
            Established in 2000
            Weekend Hours
            Weekend Hours
            Appointments Available
            Appointments Available
            Diamond Certified Video Profile
            Plumbing - Savior Plumbing, Inc. - Alameda County
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            Diamond certified resource logo
            Diamond Certified Company Report
            Tammy Cortez, President-Savior Plumbing, Inc.
            Tammy Cortez, President
            Expert Contributions
            ratings icon
            • 507
            • Rating Surveys
            video icon
            • 20
            • Photos
              & Videos
            articles icon
            • 5
            • Researched Articles
              • Quick Connect
              Hours CLOSED NOW
              License:
              786360
              Learn how to choose a Plumbing and more…

              Diamond Certified Plumbers Serve These Walnut Creek ZIP Codes

              94598, 94597, 94596, 94595

              Diamond Certified Plumbers In Walnut Creek

              Diamond Certified plumbers serving Walnut Creek are rated an average of 4.6 out of 5 stars based on 3197 reviews of 117 rated plumbers.
              Diamond Certified plumbers in Walnut Creek Avg. Star Rating.

                Map of Walnut Creek, CA

                Walnut Creek was founded in 1850, and today, your 66,289 neighbors enjoy arts and crafts, crabbing, creek exploration, car shows and motorcycling. Walnut Creekers use Diamond Certified plumbers for plumbing maintenance, plumbing installations, water heater repair, backflow prevention, leak detection, and more.

                Frequently Asked Questions for Plumbing in Walnut Creek, CA
                Q: What are clients of Diamond Certified plumbers saying about companies in Walnut Creek, CA?
                A: Verified Rooter Hero Plumbing Customer, one of 214
                "They did a good, professional job for us. They responded quickly and did the work in a timely manner. They did what was needed. I have no complaints about the quality of their work. I liked that they were able to respond to our need for a plumber very quickly. They were able to do the work quickly. They did not leave behind any mess or damage anything. They were very good." -Pam W.
                All Survey Responses for Rooter Hero Plumbing
                Verified Absolute Plumbing and Drain Customer, one of 184
                "The quality of their work is excellent, and they are responsive, but their prices are a bit high. They are very responsive, and they do excellent work." -Donald R.
                All Survey Responses for Absolute Plumbing and Drain
                Verified Advanced Plumbing and Rooter Service Customer, one of 250
                "I would say to use them. We had a good experience. They were knowledgeable and got the problem fixed." -John H.
                All Survey Responses for Advanced Plumbing and Rooter Service
                Verified Superior Plumbing & Drain Cleaning Services Customer, one of 369
                "They are excellent. That they are Diamond Certified" -Wendy T.
                All Survey Responses for Superior Plumbing & Drain Cleaning Services
                Verified Savior Plumbing, Inc. Customer, one of 425
                "They're a good company. The worker was very friendly and helped us out." -Carol B.
                All Survey Responses for Savior Plumbing, Inc.
                Verified Water Heaters Masters Inc. Customer, one of 375
                "Shop around for prices. The gentleman was very polite. They did the work and they were gone." -William F.
                All Survey Responses for Water Heaters Masters Inc.
                Q: What are some of the most popular brands that Diamond Certified plumbers use when working with Walnut Creek residents?
                A: Diamond Certified plumbers use top-quality brands like Toto, Grohe, Delta, Kohler and Oatey.
                Q: What types of gas pipe repair do plumbers offer?
                A: Plumbers offer a variety of sink installations, including drop-in, undermount, vessel, wall-mounted, and farmhouse. Drop-in sinks typically require a cut-out in a countertop and are mounted beneath the countertop. Undermount sinks are mounted beneath the countertop and require no cut-outs. Vessel sinks rest on top of the countertop and come in a variety of shapes and sizes. Wall-mounted sinks are mounted on the wall and can be either recessed or surface-mounted. Farmhouse sinks are large bowl-shaped sinks that are mounted beneath the countertop.
                Q: Can Diamond Certified plumbers work with Kohler products and similar items so I can get gas pipe repair in Walnut Creek?
                A: Yes, Diamond Certified plumbers can work with Kohler products and similar items to provide gas pipe repair in Walnut Creek.
                Q: What did people search for when they wanted to find the best quality plumbers in Walnut Creek?
                A: Backflow Prevention
                Commercial Plumbing
                Plumbing Installations
                Plumbing Inspections
                Gas Pipe Repair

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