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      Backflow Preventers in Diamond Bar, CA

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      61. Robinett Plumbing, Inc

      Robinett Plumbing, Inc
      562-244-0198Call NowVisit Website
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      Backflow Prevention Devices & ServicesPlumbersPlumbing Fixtures Parts & Supplies-Wholesale & Manufacturers

      4329 Stanbridge Ave, Long Beach, CA 90808

      CLOSED NOW:9:00 am - 6:00 pm

      From Business: Are your drains clogged? Is a dripping faucet driving you nuts? It's time to call the plumber at Robinett Plumbing, Inc. "The Old Plumbing Repair Specialist!"Robinett Plumbing,…

      62. A-1 Performance Rooter and Plumbing

      A-1 Performance Rooter and Plumbing
      562-420-6458Call NowVisit Website
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      5.0
      5.0
      Backflow Prevention Devices & ServicesPlumbersPlumbing-Drain & Sewer Cleaning

      4433 E Village Rd, Long Beach, CA 90808

      OPEN 24 HOURS

      From Business: For over 30 years A-1 Performance Rooter and Plumbing has been servicing Southern California. As a family-owned and operated business, we take pride in establishing lasting…

      YP
      42 Years
      in Business

      65. Aqua Backflow and Chlorination, Inc

      Aqua Backflow and Chlorination, Inc
      909-598-7251Call NowVisit Website
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      Backflow Prevention Devices & Services

      1060 Northgate St, Riverside, CA 92507

      CLOSED NOW:7:30 am - 4:00 pm

      From Business: Aqua Backflow and Chlorination, Inc provides backflow testing, service and installation, water quality and water filtration services to Riverside, CA and the surrounding areas.

      73. Fast Fire Pro

      Fast Fire Pro
      949-267-5712Call NowVisit Website
      Directions
      Backflow Prevention Devices & ServicesFire Protection Service

      25108 Marguerite Pkwy, Mission Viejo, CA 92692

      CLOSED NOW:8:00 am - 5:00 pm

      From Business: Specializing in: - Fire Hydrants - Fire Alarm Systems - Backflow Prevention Devices & Services - Automatic Fire Sprinklers-Residential, Commercial & Industrial - Fire…

      74. Superior 1 Plumbing Inc.

      Superior 1 Plumbing Inc.
      424-331-0635Call NowVisit Website
      Directions
      Backflow Prevention Devices & ServicesPlumbersSewer Cleaners & Repairers

      1617 Centinela Avenue, Inglewood, CA 90302

      OPEN 24 HOURS

      From Business: Welcome to Copper Repipe Specialist Are you having poor water pressure? Are you seeing rusty water coming out of your faucets? Are you having plumbing problems? Then you have…

      YP
      41 Years
      in Business

      76. Backflow Testing Service

      Backflow Testing Service
      949-330-3937Call NowVisit Website
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      5.0
      5.0
      Backflow Prevention Devices & Services

      23 Clementine St, Trabuco Canyon, CA 92679

      CLOSED NOW:7:30 am - 4:30 pm

      "David came out on short notice and finished work on time and within the price he quoted me to the penny despite going on just a picture. A pleasure to work with."

      77. Basic Backflow

      Basic Backflow
      909-881-0898Call NowVisit Website
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      Backflow Prevention Devices & Services

      3424 Del Rosa Ave, San Bernardino, CA 92404

      CLOSED NOW:8:00 am - 5:00 pm

      80. A-A Backflow Testing

      A-A Backflow Testing
      310-530-6663Call NowVisit Website
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      Backflow Prevention Devices & Services

      2535 W 237th St, Torrance, CA 90505

      CLOSED NOW:8:00 am - 5:00 pm

      81. Pride Plumbing Services

      Pride Plumbing Services
      909-372-1239Call Now
      Directions
      Backflow Prevention Devices & ServicesWater Heater Repair

      633 Amigos Dr, Redlands, CA 92373

      OPEN 24 HOURS

      From Business: Pride Plumbing Services specializes in residential and commercial service and repair, 24-hour emergency service, remodels and tenant improvement. We take PRIDE in our superior…

      83. Straightline Backflow, Inc.

      Straightline Backflow, Inc.
      424-237-2173Call NowVisit Website
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      Backflow Prevention Devices & Services

      1639 Armour Ln, Redondo Beach, CA 90278

      From Business: Backflow Testing and Backflow Repair

      84. National Backflow Inc

      National Backflow Inc
      949-273-8614Call NowVisit Website
      Directions
      Backflow Prevention Devices & Services

      30025 Alicia Pkwy, Laguna Niguel, CA 92677

      CLOSED NOW:7:00 am - 6:00 pm

      We found 134 results for Backflow Device Installation Testing And Service in or near Diamond Bar, CA.They also appear in other related business categories including Plumbers, Plumbing-Drain & Sewer Cleaning, and Sewer Cleaners & Repairers. 14 of the rated businesses have 4+ star ratings.


      The businesses listed also serve surrounding cities and neighborhoods including South Valley, Garden Grove, and Van Nuys. These businesses offer their services in one-or-more of the following languages: and Spanish.