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      Backflow Preventers in Westfield, NJ

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      31. A Good Plumber Corp.

      A Good Plumber Corp.
      718-648-6838Call NowVisit Website
      Directions
      Backflow Prevention Devices & ServicesPlumbersPlumbing-Drain & Sewer Cleaning

      2114 E 27th St, Brooklyn, NY 11229

      OPEN NOW:8:30 am - 5:00 pm

      From Business: A Good Plumber is a family owned, residential plumbing and heating company serving NYC for over 30 years.

      YP
      20 Years
      in Business

      33. Gil Meyerowitz Inc

      Gil Meyerowitz Inc
      718-821-6200Call NowVisit Website
      Directions
      Backflow Prevention Devices & ServicesBoilers-Wholesale & ManufacturersHeating Equipment & Systems

      7022 Cypress Hills St, Ridgewood, NY 11385

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

      From Business: Gil Meyerowitz, Inc. has been family-owned and operated from our convenient location in Glendale, Queens for over three generations. We provide excellent counter service and…

      YP
      106 Years
      in Business

      34. Bobby Van Plumbing & Heating

      Bobby Van Plumbing & Heating
      973-423-4395Call Now
      Directions
      Backflow Prevention Devices & ServicesWater HeatersHeating, Ventilating & Air Conditioning Engineers

      46 Kingston Ave, Hawthorne, NJ 07506

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

      From Business: Bobby Van Plumbing and Heating is a full service reputable family owned business and leader as a community plumbing and Heating contractor since 1980. They provide all types of…

      YP
      45 Years
      in Business

      36. NY Plumbing Pros

      NY Plumbing Pros
      718-296-1002Call NowVisit Website
      Directions
      Backflow Prevention Devices & ServicesPlumbersLeak Detecting Service

      8201 Rockaway Blvd, Ozone Park, NY 11416

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

      From Business: At NY Plumbing Pros, we know that water and sewer issues can disrupt your life, home or business in an instant. Thats why were hereto provide expert solutions with care,…

      38. G & G Landscaping

      G & G Landscaping
      609-496-5044Call NowVisit Website
      Directions
      5.0
      5.0
      Backflow Prevention Devices & ServicesLandscape ContractorsLighting Fixtures

      24059 W Main St, Suite D, Columbus, NJ 08022

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

      "Absolutely awesome!! I hired G&G Landscaping to install an irrigation system for my home and found a contractor for life! The quality of their work was some of the best money…"

      YP
      40 Years
      in Business
      Get Quote

      39. Backflow Prevention of New York

      Backflow Prevention of New York
      718-460-4600Call Now
      Directions
      Backflow Prevention Devices & Services

      11220 14th Ave, College Point, NY 11356

      From Business: Our company was formed in 2007, at a time when no other Master Plumber was focused on RPZ devices. Backflow Prevention founder, Paul Paddock realized this little-noticed set of…

      40. Hydro Technology, LLC. Backflow Valve Service

      Hydro Technology, LLC. Backflow Valve Service
      201-841-0940Call Now
      Directions
      Backflow Prevention Devices & Services

      55 Westdale Dr, Hillsdale, NJ 07642

      From Business: Certified testing and maintenance of all types of backflow prevention valves. Cross Connection Specialist - Protecting Public Health

      YP
      30 Years
      in Business

      41. F.A.A Expediting Services, Inc.

      F.A.A Expediting Services, Inc.
      347-475-9038Call NowVisit Website
      Directions
      Backflow Prevention Devices & Services

      24304 149th Ave, Rosedale, NY 11422

      OPEN NOW:8:00 am - 4:00 pm

      From Business: FAA Expediting Services, Inc. is a reliable New York City DOB expeditor specializing in the needs of Licensed Master Plumbers (LMPs) and Sprinkler Contractors. With extensive…

      42. Rooter Plus Plumbing & Heating

      Rooter Plus Plumbing & Heating
      914-776-0900Call Now
      Directions
      Backflow Prevention Devices & ServicesSewer Cleaners & RepairersWater Heaters

      34 S 6th Ave, Mount Vernon, NY 10550

      OPEN 24 HOURS

      From Business: Rooter Plus never charges extra for emergencies, weekends, nights or holidays. Licensed, Bonded & Insured

      45. Long Island Backflow Testing

      Long Island Backflow Testing
      516-350-9800Call NowVisit Website
      Directions
      Backflow Prevention Devices & Services

      354 Latham Rd, Mineola, NY 11501

      OPEN NOW:9:00 am - 5:00 pm

      From Business: Backflow Testing in all of Nassau County

      YP
      24 Years
      in Business

      47. Accurate Backflow Testing

      Accurate Backflow Testing
      908-343-5155Call Now
      Directions
      Backflow Prevention Devices & Services

      1000 Harmony Brass Castle Rd, Washington, NJ 07882

      OPEN NOW:7:00 am - 8:00 pm

      From Business: Testing repair and installation of backflow devices.

      50. Backflow L.I.

      Backflow L.I.
      516-390-6235Call Now
      Directions
      Backflow Prevention Devices & Services

      72 Meadow Ln, Levittown, NY 11756

      OPEN NOW:7:00 am - 9:00 pm

      52. Cella Septic Co.

      Cella Septic Co.
      732-929-7720Call NowVisit Website
      Directions
      Backflow Prevention Devices & ServicesSewer Cleaners & RepairersPlumbers

      390 Beckerville Road, Manchester Township, NJ 08759

      OPEN NOW:12:00 am - 11:59 pm

      From Business: ​Proudly serving the New Jersey communities since 1998, Cella Septic ​Company is your time-tested provider – offering a complete array of septic services – from new…

      YP
      24 Years
      in Business

      53. Backflow Corp of NY

      Backflow Corp of NY
      631-261-8622Call NowVisit Website
      Directions
      Backflow Prevention Devices & Services

      330 Nassau Rd, Huntington Station, NY 11746

      From Business: Our firm, Backflow Corp. of N.Y. was formed on June 3, 1986 to specialize in backflow testing as a separate entity from our already established plumbing and heating business.

      YP
      39 Years
      in Business

      55. Pipe Doctor, Plumbing, Heating & Air Conditioning

      Pipe Doctor, Plumbing, Heating & Air Conditioning
      516-348-6300Call NowVisit Website
      Directions
      Backflow Prevention Devices & ServicesAir Conditioning Service & RepairBuilding Contractors

      80 E Hawthorne Ave, Valley Stream, NY 11580

      OPEN 24 HOURS

      From Business: Look no further when you deserve prompt, professional, and reliable plumbing, heating and air conditioning service. Our factory trained, experienced and knowledgeable…

      YP
      26 Years
      in Business
      Amenities:
      Wheelchair accessible
      Click for Coupon

      56. Best Long Island Home Inspection

      Best Long Island Home Inspection
      516-415-3230Call NowVisit Website
      Directions
      5.0
      5.0
      Backflow Prevention Devices & ServicesInspection ServiceReal Estate Inspection Service

      350 Latham Rd, Mineola, NY 11501

      OPEN NOW:9:00 am - 9:00 pm

      "Really nice guy - tool lots of time to check every part of the house I wanted to buy.Now I know it is a good purchase."

      59. Caballero & Sons Inc

      Caballero & Sons Inc
      732-294-7971Call NowVisit Website
      Directions
      Backflow Prevention Devices & ServicesWater HeatersPlumbing-Drain & Sewer Cleaning

      71 Bannard St, Freehold, NJ 07728

      OPEN NOW:8:30 am - 5:30 pm

      From Business: Caballero & Sons Inc drain cleaning, excavation, and other plumbing services to Monmouth County, NJ.

      YP
      61 Years
      in Business

      60. NY Plumbing Pros

      NY Plumbing Pros
      718-296-1002Call NowVisit Website
      Directions
      Backflow Prevention Devices & ServicesPlumbersPlumbing-Drain & Sewer Cleaning

      15615 146th Ave Ste 202, Jamaica, NY 11434

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

      From Business: At NY Plumbing Pros, we know that water and sewer issues can disrupt your life, home or business in an instant. That’s why we’re here—to provide expert solutions with care,…

      We found 85 results for Backflow Device Installation Testing And Service in or near Westfield, NJ.They also appear in other related business categories including Plumbers, Plumbing-Drain & Sewer Cleaning, and Heating Contractors & Specialties. 4 of the rated businesses have 4+ star ratings.


      The businesses listed also serve surrounding cities and neighborhoods including Mineola, Northeastern Queens, and Northwestern Queens. These businesses offer their services in one-or-more of the following languages: and Spanish.