why choose us
Why San Diego Backflow Testing?
Outstanding Customer Care

Quick Turnaround Times

Hassle-Free Documentation

We offer complete backflow solutions for every situation.
We offer dependable solutions for all your backflow needs.

We offer thorough backflow services across Rancho Santa Fe to ensure your water systems remain safe and compliant. Our experienced team provides routine testing, emergency repairs, and complete installations.
We deliver comprehensive backflow services throughout Mira Mesa to keep your water systems protected and up to code. Our skilled team will handle your scheduled inspections, urgent repairs, and brand-new installations.

meet adam & Jen
After the plumbing company where Adam Fulton worked closed its doors, customers kept calling him for backflow installations, testing, and repairs. That persistent demand for skilled, trustworthy service inspired him to launch San Diego Backflow Testing. Adam brings over 26 years of hands-on experience in residential and commercial plumbing, while his wife Jen contributes her entrepreneurial drive and construction industry knowledge. Together, they run their business with genuine care, integrity, and a commitment to getting it right.

Getting Started
1. Reach Out.
Ready for backflow testing or service? Just send a text to 619-937-2323 or drop us an email at TEST@sandiegobackflowtesting.com. One of our team members will respond promptly.
2. Book Your Appointment.
We'll reach out to schedule a service time that
works for you.
3. Enjoy Top-Notch Service & Expert Workmanship.
3. Experience Superior Service &
Quality Results.
From routine annual check-ups to urgent installations, we handle it all! Contact our team today to discover how we can keep your backflow system functioning safely and efficiently.
Our Certifications
American Water Works Association
American Society of Sanitary Engineering
American Backflow Prevention Association
We are also a member of the American Backflow Prevention Association.


what we do
Serving Both Homes & Businesses
San Diego Backflow Testing brings more than 26 years of expertise to every job in Mira Mesa. We provide annual testing, repairs, and new installations you can count on.
Our fully licensed and insured professionals make sure your system meets all water district requirements. We take care of the entire process, including submitting paperwork and sending you reminders when your next service is due. We deliver customized solutions for home backflow preventers and complex plumbing projects alike.
Book your appointment today and leave the details to us.
Hear from our Clients
Pasha G.
California Cremation and Burial
Nicol C.
Jennifer L.
Austin J.
Our Partners
Contact
Get in Touch
Have a question, want to schedule a service, or need time-sensitive assistance?
Please contact us by texting 619-937-2323 or emailing TEST@sandiegobackflowtesting.com , and a member of our team will reach out shortly!
Phone
Address
2840 Fletcher Parkway #207 El Cajon, CA 92020
FAQ'S
What is backflow?
Backflow occurs when water reverses direction in your pipes, creating the possibility for polluted water to mix with your clean drinking supply. This presents significant health hazards, which is why routine backflow testing is essential for maintaining a safe, compliant system.
What does backflow installation involve?
Backflow installation means putting in prevention devices, like a home backflow preventer, that block contaminated water from entering your household supply. Our seasoned professionals guarantee correct installation that meets all local codes.
What is involved in backflow repair?
Backflow repair addresses faulty prevention devices that may have stopped working correctly. Getting repairs done promptly preserves your system's integrity and guards against water contamination.
Why does backflow happen?
Backflow typically results from pressure fluctuations in your plumbing, such as an unexpected drop in water pressure. These shifts can force contaminated water backward into clean lines, which is why proper backflow plumbing is essential for any water system.
How frequently should backflow prevention systems be checked?
Yearly backflow testing is both recommended and frequently mandated by law to confirm your system operates correctly. Routine inspections identify problems before they become serious, protecting your water quality.
What's the best way to prevent backflow?
Preventing backflow requires installing appropriate devices, such as a home backflow preventer, along with scheduling regular testing services to verify everything functions properly.
How long will my water be off during testing?
A typical backflow test requires shutting off water for roughly 15 to 30 minutes. We work efficiently to complete the necessary tests with minimal interruption to your day.






