Horn's Backflow & Plumbing Service, Inc.
We have provided commercial plumbing solutions throughout Southern California for more than 25 years, helping property managers, facility managers, HOAs, restaurants, retail centers, office buildings, warehouses, schools, and commercial properties prevent downtime and avoid costly repairs. Our licensed technicians specialize in backflow prevention and testing, drain systems, gas lines, boiler maintenance, pumping services, and emergency plumbing repairs. We offer 24/7 service and provide certified backflow prevention, leak detection, water heater service, storm drain systems, booster and sump pump work, and more. Our focus is on preventing shutdowns, maintaining compliance, and keeping facilities operating smoothly.