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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 Helpful
    “He did a great job.”
    - Dwayne A.
    Very Helpful
    "Andrew was very helpful in getting our AC unit replaced. He did a great job. It was great to work with him."
    - Dwayne A.
    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.
    Quick and Honest Work
    “He ended up recommending equipment that is much stronger, more efficient (DC vs AC), and it is seamlessly integrated with the rest of our smart home.”
    - Thomas B.
    Quick and Honest Work
    "My wife had started the process of getting bids for a new AC system on the house. The bids she was getting were pure insanity. We had American Plumbing out to do our tankless water heater, and I knew they did AC. I also had Nick from American out earlier to our house to replace a capacitor on our old failing system, and he was quick and honest about the job. I wanted to hear his take on our job. He ended up recommending equipment that is much stronger, more efficient (DC vs AC), and it is seamlessly integrated with the rest of our smart home. All for about $8k less than the other bids we were getting. I even got a roll-around AC unit for my garage/shop as part of the deal.

    Side bonus. My hummingbirds no longer fly away the second the AC fires up."
    - Thomas B.
    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.
    Extremely knowledgeable
    “We cannot thank you enough!”
    - Kevin G.
    Extremely knowledgeable
    "We cannot thank you enough! The crew at American plumbing heating and HVAC really knows their stuff and most importantly they stand by their work. Nicolas was extremely knowledgeable and thorough. Our Heater/HVAC system has never worked as well as it does now. Myra, the dispatcher, was always pleasant and kept us informed on how our very big project was progressing. We couldn't be happier and will use American for all our HVAC needs."
    - Kevin G.