Your Neighborhood Backflow Prevention Specialists

Serving Oceanside, CA Since 2008

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Backflow Prevention Services in San Diego County & Temecula Valley

Backflow Prevention Services We Offer

We’ll protect your water quality and distribution system, no matter whether you are a residential or commercial customer. We service a variety of backflow prevention devices of all makes and models, including those of all sizes from ½-inch to 10-inch units.

Installation & Repair
Testing & Certification

Backflow Prevention is Critical for your Health and Safety

Let the experts at American Plumbing, Heating & Air Conditioning ensure your system is working effectively and within your water district codes.

Contact us for Backflow Prevention if:

Your water district has requested a backflow test or installation
Your backflow device is leaking
You need to secure your backflow in an enclosure

We are certified to work in both San Diego and Riverside. We also are approved for backflow inspections and can provide you with certification within the same day.

Read All Reviews

Call Us Today! 760-906-9009

"Very Happy"
The repairmen were prompt, professional and did a thorough check of possible areas that might be affecting the heating system.

Kathy T.
"Saved Me Hundreds"
My house is now cool and Andrew's integrity is why I will come back.

Mike D.
"Very Good Experience"
They were very efficient and wore masks the whole time.

Jeff K.

Our Backflow Prevention Services Include:

Backflow repairs/Installations
Backflow Maintenance
Backflow testing/troubleshooting
Backflow certifications
Backflow theft protection
Gate valve repacking
Multiple commercial testing

We work with all the city-approved backflow prevention devices that are available and our trucks are fully stocked with the most popular parts. We’re always ready to complete repairs and certify your unit as quickly and efficiently as possible. Our Oceanside plumbing offers 24/7 service, reasonable prices, and we are highly recommended by your local water district (referrals available upon request).

American Plumbing, Heating, & Air Conditioning Offers Several Anti-Theft Measures:

Valve guards
Maximum guards
Other forms of protection

Also, be sure any contractor you work with uses lead-free materials and rubbers.

Knowledgeable Care and Repair for OS&Y Valves

Replacing a leaky 10-inch or 8-inch OS&Y gate valve is a pricey endeavor, so it’s always a good idea to repack the valve. Our Oceanside Plumbing repair technicians have the knowledge and experience to repair or replace OS&Y valves (up to 10 inches) and has been serving the local business community for nearly 20 years.