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

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.
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“It was a pleasure to watch them solve the problem. They were quick, neat, funny, and kind, and patient with my father's chit-chat.”- Rosalinda R.
Highly Recommended
"Keep it in the family. My sister has used their services; she highly recommended them. They did not disappoint.- Rosalinda R.
As a business etiquette consultant, I teach customer service, so I'm always aware of phone manners, courtesy, and communication.
When I called, Myra, answered the phone. Her tone of voice was so welcoming and cheerful. She listened and understood the urgency my 93-year-old father had to address the leaky sink. I didn't feel like just "another call". Thank you, Myra!
And then, David and Ozzy showed up. It is so nice to see people who enjoy their profession and have a happy disposition. They both seem to complement each other, exchanging thoughts and solutions, with enthusiasm. It was a pleasure to watch them solve the problem. They were quick, neat, funny, and kind, and patient with my father's chit-chat.
I already told a neighbor about them. Thanks, Myra, David, and Ozzy!" -
“They are quick to respond, very professional, polite, and great at communication.”- Anita R.
5-STARS!!
"Highly recommend Ozzy, David, and Myra for any plumbing needs! They are quick to respond, very professional, polite, and great at communication. They replaced my Rinnai water heater; fixed a shower faucet; and repaired a leaking pipe in the attic. On each visit, they demonstrated their expert knowledge and can-do attitude. 5-STARS!!"- Anita R. -
“My house is now cool and Andrew's integrity is why I will come back.”- Mike D.
Saved Me Hundreds
"My A/C was really dirty and stopped working. Andrew saved me hundreds of dollars by cleaning it and getting it working, rather than just telling me I needed to replace everything (I wouldn't have known the difference). My house is now cool and Andrew's integrity is why I will come back."- Mike D. -
“You have two very wonderful men in your employment.”- Pat & Tom
Andrew and Reuben are wonderful!
"We want to thank Andrew and Ruben for coming here to repair our backflow device. We got a letter threatening to discontinue our service if we did not have it fixed in 30 days, and your team was able to fix it in 5! It means so much to us to have this matter resolved properly, you have two very wonderful men in your employment. Thank you for all you did to help us last week!"- Pat & Tom -
“They were amazingly efficient, friendly, professional, and even re-inspected their own work to make sure everything was 100% perfect.”- Chris A.
Perfectionists!
"This company was referred to us by another plumbing contractor in San Diego.. so that says something right there. Justin came in and handled our laundry list from our home inspector. He reviewed all the work, the charges associated with it and helped to navigate what really needed to be done. They were amazingly efficient, friendly, professional, and even re-inspected their own work to make sure everything was 100% perfect. This is a high-quality company offering great services and fair pricing on all work performed. We are excited to have found our new local plumbers for any and everything in our home"- Chris A.