Backflow Testing Los Angeles | Backflow Installation Los Angeles | Backflow Repair Los Angeles

Los Angeles

Certified Backflow Services

Inspection | Repair | Installation | Theft Prevention

Licensed Bonded Insured

OUR SERVICES

Testing & Certification

Atlas Backflow is a Los Angeles backflow testing company that provides professional backflow inspection and testing for your backflow prevention assembly. Our certified testing helps confirm the device is operating properly and meets local compliance and certification requirements.

Learn More

Anti-Theft Protection

Backflow theft in Los Angeles has become a serious concern. With copper and brass prices at record highs, thieves are increasingly targeting water control valves and backflow prevention assemblies because they’re visible, valuable, and often easy to access.

Learn More

Repair & Replacement

Our Los Angeles backflow repair and replacement technicians have the experience to service all types of backflow prevention assemblies—any brand, any size. For faster turnaround, our trucks are fully stocked with the backflow parts and components needed to complete most repairs on the spot, helping restore protection and compliance as quickly as possible.

Learn More

Waterline
Disinfection

Our Los Angeles backflow service technicians perform professional backflow inspections and certified testing to confirm your backflow prevention assembly is operating correctly and meets local testing and certification requirements.

Learn More

Calibration &
Certification

Our Los Angeles calibration lab is equipped to handle instrument repair, testing, calibration, and certification for a wide range of gauges, meters, valves, and measurement equipment, helping ensure accurate performance and dependable compliance documentation.

Learn More

Hydrostatic
Pressure Testing

Our Los Angeles backflow service technicians track critical field conditions—including line pressure, system temperature, fluid volume added or removed, ambient temperature, and wind speed—to help ensure accurate readings and dependable service results.

Learn More

Services

About

ABOUT US

Atlas Backflow Inc. is a backflow testing and maintenance company founded in Long Beach, California in 2007.

We’re based in Signal Hill, CA, with a dedicated team that includes five full-time backflow testers, an in-house sales department, and an office manager to keep scheduling and reporting on track.

All of our technicians are Backflow Prevention Test Certified and provide professional backflow testing services throughout Los Angeles, Orange County, Riverside, San Bernardino, San Diego, and Ventura Counties.In addition to testing, we specialize in backflow repair—which is essential when an assembly doesn’t pass its annual inspection.

Our team can quickly diagnose the issue, complete the necessary repairs, and help bring your backflow prevention assembly back into code compliance and industry standards.If you need backflow inspections, repairs, or new installations, Atlas Backflow Inc. is the team to call—your trusted Los Angeles-area backflow service company.