Serving LA County & Surrounding Areas
About Us
Horn's Backflow is a family-owned and operated company in business for almost 20 years. Veteran owned and founded, our family strives to build long-lasting relationships with our clients. Our headquarters is based in Valencia, however, our service area stretches down to Orange County and across to San Bernadino and Ventura Counties. Contact us today to find out what we can do for you!
RECOGNIZED FOR EXCELLENCE IN PLUMBERS MAGAZINE
We’re proud to have our work featured in Plumbers Magazine, showcasing our expertise in tackling complex plumbing challenges. When an old apartment building in Valencia needed a cost-effective sewer line repair, Horn’s Backflow & Plumbing stepped up with an innovative, non-invasive solution. Using the Quik Shot lining system, our team successfully installed a new pipe inside the existing structure—completing the project in less than a day while minimizing disruption.
COMMUNITY SUPPORT
& GIVING BACK
At Horn's, we believe in being more than just a service provider, we're a part of the community. One of the causes closest to our hearts is supporting individuals and families affected by cancer. Whether it's walking in solidarity at local events or donating to organizations making a real impact, we're committed to standing beside those in the fight against cancer.
Our team proudly participates in cancer awareness walks for both children and adults, and we contribute to organizations that fund research, provide patient support, and offer critical resources to families in need.
If you'd like to join us in supporting these causes, we invite you to learn more or donate directly through the links below:
Giving back is part of who we are, and we're grateful to everyone who walks with us.
