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      Backflow Preventers in Wilmington, CA

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      62. Certified Backflow Service

      Certified Backflow Service
      909-606-1100Call NowVisit Website
      Directions
      Backflow Prevention Devices & Services

      16011 Butterfield Ranch Rd Unit 228, Chino Hills, CA 91709

      CLOSED NOW:7:30 am - 6:00 pm

      64. 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

      66. 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…

      68. Backflow Testing Service

      Backflow Testing Service
      949-330-3937Call NowVisit Website
      Directions
      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."

      71. Ramsey Backflow & Plumbing

      Ramsey Backflow & Plumbing
      951-689-4116Call Now
      Directions
      Backflow Prevention Devices & Services

      11626 Sterling Ave, Riverside, CA 92503

      OPEN NOW:6:30 am - 4:30 pm

      72. Dakota Backflow Co

      Dakota Backflow Co
      626-447-2210Call NowVisit Website
      Directions
      Backflow Prevention Devices & Services

      10700 Jersey Blvd, Rancho Cucamonga, CA 91730

      CLOSED NOW:8:00 am - 5:00 pm
      YP
      44 Years
      in Business

      73. Basic Backflow

      Basic Backflow
      909-944-8190Call Now
      Directions
      Backflow Prevention Devices & Services

      10428 Foothill Blvd, Rancho Cucamonga, CA 91730

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

      76. Astra Industrial Services Inc

      Astra Industrial Services Inc
      805-499-8729Call NowVisit Website
      Directions
      Backflow Prevention Devices & Services

      3525 Old Conejo Rd, Newbury Park, CA 91320

      CLOSED NOW:8:30 am - 4:00 pm
      YP
      46 Years
      in Business

      78. Ace Pelizon Plumbing

      Ace Pelizon Plumbing
      626-331-0701Call NowVisit Website
      Directions
      5.0
      5.0
      Backflow Prevention Devices & ServicesPlumbersPlumbing-Drain & Sewer Cleaning

      138 E Badillo St, Covina, CA 91723

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

      "They certainly exceeded all my expectations I had for plumbers. They were outstanding, very productive and timely."

      YP
      68 Years
      in Business

      79. Orange Coast Plumbing

      Orange Coast Plumbing
      714-955-4844Call NowVisit Website
      Directions
      Backflow Prevention Devices & ServicesPlumbersPlumbing-Drain & Sewer Cleaning

      18340 Yorba Linda Blvd Ste 107, Yorba Linda, CA 92886

      OPEN 24 HOURS

      From Business: When you need a plumber in Yorba Linda, count on the professionals at Orange Coast Plumbing. Our company has been serving the city of Yorba Linda for over 40 years with…

      YP
      48 Years
      in Business

      83. Curtis Plumbing

      Curtis Plumbing
      818-887-5565Call NowVisit Website
      Directions
      5.0
      5.0
      Backflow Prevention Devices & ServicesPlumbersPlumbing-Drain & Sewer Cleaning

      21901 Roscoe Blvd, Canoga Park, CA 91304

      CLOSED NOW:7:00 am - 5:30 pm

      "Once they came out, they banged out the two problems that I needed addressed (leaky shower faucet and re-piping furnace) very quickly."

      YP
      86 Years
      in Business

      84. John Murray Plumbing

      John Murray Plumbing
      661-251-5646Call Now
      Directions
      Backflow Prevention Devices & ServicesWater HeatersPlumbing-Drain & Sewer Cleaning

      16387 Sierra Hwy, Canyon Country, CA 91351

      OPEN 24 HOURS

      From Business: Established in 1985, Murray Plumbing is a family-owned and operated company that serves clients in Santa Clarita, Castaic, Val Verde, Aqua Dulce and Acton in California. It is…

      YP
      53 Years
      in Business

      85. Flood Brothers Plumbing

      Flood Brothers Plumbing
      855-840-7800Call Now
      Directions
      5.0
      5.0
      Backflow Prevention Devices & ServicesPlumbersPlumbing-Drain & Sewer Cleaning

      3940 Laurel Canyon Blvd Ste 568, Studio City, CA 91604

      "Very good customer service on time very neat and clean"

      89. Benson Inc Plumbing & Water Heaters

      Benson Inc Plumbing & Water Heaters
      949-494-1501Call NowVisit Website
      Directions
      Backflow Prevention Devices & ServicesPlumbers

      329 3rd St, Laguna Beach, CA 92651

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

      From Business: Look no further, the solution to all your plumbing issues is right here. We work on all makes and models to ensure every home has perfectly functioning plumbing systems. You…

      We found 120 results for Backflow Device Installation Testing And Service in or near Wilmington, CA.They also appear in other related business categories including Plumbers, Plumbing-Drain & Sewer Cleaning, and Sewer Cleaners & Repairers. 11 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.