Our Partners

meet adam & Jen
When the plumbing company Adam Fulton worked for previously dissolved, he was still receiving calls to install, test, and repair people’s backflows. It was this overwhelming demand for quality servicing that led him to start San Diego Backflow Testing. Between Adam’s 26+ years of experience in both commercial and residential plumbing services, and his wife, Jen’s, entrepreneurship and background in construction, the dynamic duo leads their company with empathy, pride, and a dedication to excellence.
our services
We offer dependable solutions for all your backflow needs.

We provide a full range of backflow services in Chula Vista to ensure your water systems are safe and compliant. Whether you need routine testing, immediate repairs, or a new installation, our expert team has you covered.

Getting Started
1. Get in Touch.
Need a backflow test or service? Simply text
619-937-2323 or email TEST@sandiegobackflowtesting.com, and a member of our team will be in touch shortly.
2. Schedule Your Service.
We’ll reach out to set a time at your convenience to service your backflow system.
3. Experience excellent customer service and quality servicing.
From annual maintenance to last-minute installations, we do it all! Get in touch with our team today to learn more about how we can help your backflow system stay safe, reliable, and efficient.

what we do
Servicing Residential & Commercial Properties
With over 26 years of experience, San Diego Backflow Testing delivers dependable service throughout Chula Vista. Whether it's a backflow repair, installation, or annual testing, we’ve got you covered.
Our licensed, insured team ensures compliance with water district regulations and handles everything, including paperwork submission and follow-up reminders. From maintaining residential backflow preventers to tackling complex plumbing challenges, we offer reliable solutions tailored to your needs.
Schedule your service today, and let us handle the rest.
Hear from our Clients
Only company I’ll ever use. Great communication starting from office to technicians. Thanks guys!”
Pasha G.
“Reached out to them mid-morning and my backflow was tested mid-afternoon. Great place and great customer service! Thank you Adam and Jen, you guys are amazing.”
California Cremation and Burial
“It couldn't have been any easier and the customer service was way above and beyond. Easy, pleasant, and efficient! Thank you!
Nicol C.
“I have been using San Diego Backflow for the past year and their very simple testing jobs to complete a rebuild. The quality of their work is excellent and their scheduling and billing is accurate and on time.”
Jennifer L.
“Jen is always quick to respond to any inquiry we have! This company makes backflow testing a breeze and they have kept our two facilities in compliance for years. I highly recommend them!”
Austin J.
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.

FAQs
Backflow happens when water flows in reverse, potentially allowing contaminated water into the clean supply. It poses serious health risks, and regular backflow testing ensures that your system remains safe and compliant.
Backflow installation refers to setting up prevention devices, like a residential backflow preventer, that stop contaminated water from entering your home’s water supply. Our experienced team ensures proper installation and compliance with local regulations.
Backflow repair involves fixing malfunctioning prevention devices that may no longer stop water from flowing backward. Timely repairs maintain your system’s safety and prevent water contamination.
Annual backflow prevention testing is recommended and often required by law to ensure your system works properly. Regular inspections catch potential issues early, keeping your water supply safe.
Backflow is prevented by installing proper devices, such as a residential backflow preventer, and scheduling regular backflow testing services to ensure everything is working as it should.
A standard backflow test typically requires shutting off the water for about 15 to 30 minutes. We perform the necessary tests quickly to minimize any disruption to your routine.
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
why choose us
Why San Diego Backflow Testing?
Standout
Customer Service

Prompt
Response Time

Efficient Paperwork Processing
