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          Category: Backflow Prevention Devices

          Showing: 335 results for Backflow Prevention Devices
          near Royal Oaks, CA

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          The Backflow Guy, Inc

          Backflow Prevention Devices, Plumber, Backflow Testing

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Santa Clara County, CA
          Accredited BusinessAccredited Business
          (877) 384-3490

          305 Vineyard Town Ctr PMB 353,
          Morgan Hill, CA 95037-5674

          Marina Plumbing & Heating

          Plumber, Furnace Repair, Sewer Contractors ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Monterey County, CA
          Accredited BusinessAccredited Business
          (831) 384-8206

          3340 Paul Davis Dr #G,
          Marina, CA 93933-2262

          Common Ground Landscape Management, Inc

          Commercial Landscape Contractors, General Contractor, Landscape Contractors ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Santa Clara County, CA
          Accredited BusinessAccredited Business
          (408) 278-9807

          725 Lenzen Ave,
          San Jose, CA 95126-2734

          Premium Fire Sprinklers

          Fire sprinklers, Sprinkler Systems, Backflow Testing ...

          BBB Rating: A+

          This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

          View HQ Business Profile
          Service Area

          Serving the following areas:

          • Alpine County, CA
          • Amador County, CA
          • Butte County, CA
          • Colusa County, CA
          • El Dorado County, CA
          • Glenn County, CA
          • Lassen County, CA
          • Nevada County, CA
          • Placer County, CA
          • Plumas County, CA
          • Shasta County, CA
          • Sierra County, CA
          • Siskiyou County, CA
          • Sutter County, CA
          • Tehama County, CA
          • Trinity County, CA
          • Tuolumne County, CA
          • Yolo County, CA
          • Yuba County, CA
          • CA
          Accredited BusinessAccredited Business
          (209) 495-5653

          430 Washington St,
          San Jose, CA 95112-3355

          Bay Water Plumbing & Water Systems

          Plumber, Sewer Cleaning, Leak Detection ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Newark, CA
          not BBB accredited
          (510) 900-9888

          5676 Lafayette Ave,
          Newark, CA 94560

          Dale Plumbing, Inc.

          Plumber, Construction Services, Backflow Testing ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Alameda County, CA
          • Contra Costa County, CA
          • Marin County, CA
          • Napa County, CA
          • San Francisco County, CA
          • San Mateo County, CA
          • Solano County, CA
          • Sonoma County, CA
          not BBB accredited
          (650) 369-3253

          2925 Crocker Ave,
          Redwood City, CA 94063-3374

          Dale Plumbing, Inc.

          Plumber, Construction Services, Backflow Testing ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Alameda County, CA
          • Contra Costa County, CA
          • Marin County, CA
          • Napa County, CA
          • San Francisco County, CA
          • San Mateo County, CA
          • Solano County, CA
          • Sonoma County, CA
          not BBB accredited
          (650) 369-3253

          2680 Middlefield Rd,
          Redwood City, CA 94063

          Pumps & Works

          Plumber, Leak Detection, Water Heater Dealers ...

          Service Area

          Serving the following areas:

          • Redwood City, CA
          not BBB accredited
          (650) 365-2241

          1755 E Bayshore Rd Unit #22 B,
          Redwood City, CA 94063

          Legacy Plumbing & Rooter, Inc.

          Septic Tank Treatment, Backflow Prevention Devices

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • San Carlos, CA
          not BBB accredited
          (408) 649-3149

          840 Brittan Avenue,
          San Carlos, CA 94070

          Kbeck Plumbing & Heating, Inc.

          Plumber, Sewer Cleaning, Water Heater Repair ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Alameda County, CA
          Accredited BusinessAccredited Business
          (510) 481-1985

          29237 Pacific St,
          Hayward, CA 94544-6015

          The BackFlow Pro, Inc.

          Plumber, Backflow Testing, Backflow Prevention Devices

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Agua Caliente, CA
          • Alameda Point, CA
          • Alameda, CA
          • Alamo, CA
          • Albany, CA
          • Allendale, CA
          • American Canyon, CA
          • Angwin, CA
          • Annapolis, CA
          • Antioch, CA
          • Ashland, CA
          • Asti, CA
          • Atherton, CA
          • Bay Point, CA
          • Bel Marin Keyes, CA
          • Belmont, CA
          • Belvedere Tiburon, CA
          • Belvedere, CA
          • Benicia, CA
          • Berkeley, CA
          (800) 511-2210

          7 W 41st Ave # 505,
          San Mateo, CA 94403-5105

          Tri Valley Backflow Service

          Backflow Prevention Devices

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Livermore, CA
          not BBB accredited
          (925) 443-8686

          1108 Napa Ct,
          Livermore, CA 94551-1652

          Ortiz Plumbing LLC

          Plumber, Bathroom Remodel, Sewer Cleaning ...

          Service Area

          Serving the following areas:

          • Pleasanton, CA
          not BBB accredited
          (925) 425-0355

          7034 Commerce Cir,
          Pleasanton, CA 94588

          Dittmann Plumbing, Inc.

          Plumber, Plumbing Renovation, Backflow Testing ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • San Mateo County, CA
          Accredited BusinessAccredited Business
          (650) 343-2159

          941 S Claremont St,
          San Mateo, CA 94402-1833

          Frank Bonetti Plumbing, Inc.

          Commercial Plumber, Plumber, Sewer Cleaning ...

          BBB Rating: D-
          Service Area

          Serving the following areas:

          • Alameda County, CA
          • Contra Costa County, CA
          not BBB accredited
          (510) 582-0934

          20878 Rutledge Rd,
          Castro Valley, CA 94546-5419

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          Accreditation and Ratings Overview

          Accredited BusinessAccredited Business

          Select businesses earn BBB Accreditation by undergoing a thorough evaluation and upholding the BBB Accreditation Standards.

          A+

          BBB assigns ratings from A+ (highest) to F (lowest). In some cases, BBB will not rate the business (indicated by an NR, or "No Rating") for reasons that include insufficient information about a business or ongoing review/update of the business's file.

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