One Flow Los Angeles Backflow Installation & Repair Long Beach CA
Business Overview
One Flow Los Angeles Backflow Installation & Repair Long Beach CA is a licensed backflow repair and installation team serving Long Beach and surrounding areas. The company handles both residential and commercial backflow needs. Technicians are licensed plumbers and AWWA-certified backflow testers. They offer emergency response for leaking assemblies, failed tests, and any situation where water safety is at risk.
The crew is a small, focused team of technicians who respond to routine inspections, repairs, and installations. Typical jobs include single-family homes, apartment complexes, retail sites near the port, and light industrial facilities across the region.
Key Services
- Backflow testing and certification for local water authority compliance.
- Backflow repair and leak fixes for failing assemblies.
- Backflow installation or replacement with licensed plumbing work.
- Plumbing inspection to locate cross-connections or problem points.
- Emergency plumbing repair related to backflow failures.
Areas Served
The company operates in Long Beach and nearby communities. Core service areas include Avalon, CA and Desert View Highlands, CA. One Flow Los Angeles also works throughout Los Angeles, Ventura, and San Bernardino counties for commercial clients.
Company History
Founded in 2015, the business began as an irrigation service in Orange County. The owner shifted focus to backflow prevention as water safety became more central to community needs. When the pandemic changed how people looked at public health, the company committed fully to backflow work and built a specialized division.
Since the pivot, One Flow Los Angeles Backflow Installation & Repair Long Beach CA has expanded its service offerings and gained certifications to work with local water agencies. The business has grown by handling thousands of tests and repairs across Southern California.
Leadership
The founder grew up in a family plumbing and irrigation business and started an irrigation company at 21. Years of hands-on experience led to a deeper interest in water safety and backflow prevention. The owner is active in local trade circles and maintains professional ties with AWWA and water authorities.
Specialties & Highlights
- Licensed plumbers insured up to $2,000,000.
- AWWA Certified Cross-Connection Control Specialists and Backflow Testers.
- Experienced with repairing and replacing leaking or failing backflow assemblies.
- Service for both homeowners and large commercial properties, including work near ports and marinas.
Why Locals Choose One Flow Los Angeles Backflow Installation & Repair Long Beach CA
Local customers trust the company for practical, code-compliant backflow work. Technicians are familiar with Southern California plumbing codes and the coastal climate effects on systems. The team keeps service calls focused and readable: clear inspections, straight answers about repairs, and follow-through for testing and certification.
Hours run weekdays early to evening and limited weekend support for urgent issues. For Long Beach residents and businesses that need dependable backflow testing, repairs, or installation, this company offers steady, experienced service with a local perspective.
Contact Information
One Flow Los Angeles Backflow Installation & Repair
: Long Beach, CA 90807
: http://oneflowlosangeles.com
Business Services
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
Business Location & Hours
| Mon: | 7:00 AM - 8:00 PM |
| Tue: | 7:00 AM - 8:00 PM |
| Wed: | 7:00 AM - 8:00 PM |
| Thu: | 7:00 AM - 8:00 PM |
| Fri: | 7:00 AM - 8:00 PM |
| Sat: | 9:00 AM - 5:00 PM |
| Sun: | 9:00 AM - 5:00 PM |








