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Oceanside, Temecula and Surrounding Cities
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Backflow Testing & Certification in Oceanside

Serving San Diego, Riverside, & Orange County

A backflow prevention device is designed to protect your water supply from backflow pollution and contamination. Because this system is critical to your health, it is important to ensure it is installed, tested, and repaired by licensed, bonded, and certified professionals. At American Plumbing Heating & Air Conditioning, our Oceanside plumbers are approved to perform backflow inspections and can even certify your system on the same day.

Importance of Backflow Certification & Testing

Local, state, and federal regulations require your backflow prevention devices to be certified and tested after being installed on your property. Every backflow preventer must comply with specific health and safety codes to ensure the quality of your water.

Whether your water district has requested that you schedule backflow testing or you need to have a new backflow prevention device installed and certified, American Plumbing Heating & Air Conditioning is the team for the job. We are certified to work throughout the counties of San Diego, Riverside, and Orange County.

It is critical to have your backflow preventer certified and tested, even if it is designated for a:

  • Fountain
  • Private well
  • Swimming pool
  • Fire hydrant
  • Lawn irrigation system


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Holding The Standard For Quality Service Hear From Our Happy Customers

American Plumbing Heating & Air Conditioning is committed to genuine care, excellent services, and quality work that lasts a lifetime.

4.7 77 Reviews
    Very Happy
    “The repairmen were prompt, professional and did a thorough check of possible areas that might be affecting the heating system.”
    - Kathy T.
    Very Happy
    "The heater in my home was working sporadically, so I contacted APH&AC. They were exceptionally courteous and fit me in their busy schedule for the same day. The repairmen were prompt, professional and did a thorough check of possible areas that might be affecting the heating system. They spent about 90 minutes (which far exceeded just the typical "here's the problem, here's your bill"). Once the issue was detected, they let me know the anticipated cost of the part and what the results would be. I was very happy with their work, professionalism, and courtesies and highly recommend this company."
    - Kathy T.
    Friendly Attitude
    “I will be using American Plumbing for all my plumbing and air conditioning needs in the future.”
    - Rick E.
    Friendly Attitude
    "I had a tenant who needed immediate attention the evening before Thanksgiving. American Plumbing immediately dispatched a plumber who had gone home to relax on a wet and cold evening. David cheerfully set aside his evening meal to solve my problem. The job was done efficiently, with a friendly attitude, and at a fair price. Having used dozens of plumbers during more than 40 in north county, I will be using American Plumbing for all my plumbing and air conditioning needs in the future."
    - Rick E.
    Couldn't Be Happier
    “Thank you so much for fitting us in today!”
    - Jaxon S.
    Couldn't Be Happier
    "David install a water heater today and we couldn’t be happier with the service. Thank you so much for fitting us in today!"
    - Jaxon S.
    Great Company!
    “They were both exactly on time and took care of everything very fast.”
    - Laura D.
    Great Company!
    "We had David come out to do hot water heater flush and James to do HVAC clean up. They were both exactly on time and took care of everything very fast. Great company! Myra, who does dispatch is also great!"
    - Laura D.
    Honest, Friendly, and Informative
    “We felt really good about the service he was able to perform and he knew a lot about plumbing and the right and wrong way to do things.”
    - Jessica C.
    Honest, Friendly, and Informative
    "We had David from American Plumbing out today and he was honest, friendly, and informative. We felt really good about the service he was able to perform and he knew a lot about plumbing and the right and wrong way to do things. He was able to find our leak with little to no damage to our walls, repair the leak with just a small cut in our wall, and was super clean about it. We will definitely be using this company again."
    - Jessica C.