Certified Backflow Services in Southern California
Cover Your Brass LLC provides AWWA-certified backflow services in Southern California for residential, commercial, and municipal properties, delivering code-compliant testing, installation, and documentation that protect potable water systems and meet local regulatory requirements.

Our Certifications & Professional Standards



#1 Southern California Backflow Services for Homes & Businesses
As a leading backflow service provider in Southern California, Cover Your Brass offers full-service backflow installation, testing, certification, repairs, replacements, and system protection for residential, commercial, and municipal properties. From single-family homes to large commercial facilities, we manage regulatory risk points, including irrigation systems, fire lines, commercial equipment connections, and complex plumbing configurations, using cross-connection surveys, waterline chlorination, and secure, in-house-fabricated backflow cages to ensure safe, compliant, and inspection-ready water systems. All work is performed under California State Contractors LIC C36-1109399 by technicians certified through AWWA Backflow Technician and AWWA Cross-Connection Control Specialist programs, enabling accurate testing, compliant installations, and accepted reporting to municipal and state authorities. Our licensed backflow technicians ensure potable water remains protected, regulatory standards are met, and devices are secure against theft, tampering, and environmental damage. Call Cover Your Brass at (562) 206-7888 to schedule prompt, reliable, and certified backflow testing, installation, or repair services that ensure your potable water systems remain protected and compliant. Our experienced backflow technicians provide clear, code-compliant recommendations and manage every step from inspection to documentation to keep homes, businesses, and municipal properties fully compliant and secure.

Our Comprehensive Backflow Services in SoCal
Our backflow preventer installation service in Southern California protects potable water supplies, reduces the risk of contamination, and meets local compliance requirements for residential, commercial, and municipal properties. We install approved backflow devices such as Reduced Pressure Zone (RPZ) assemblies, Double Check Valve Assemblies (DCVAs), Pressure Vacuum Breakers (PVBs), and Atmospheric Vacuum Breakers (AVBs) at key cross-connection points, including irrigation systems, fire lines, and commercial equipment connections. These installations keep systems safe and inspection-ready in accordance with Southern California Water Authority guidelines.



How we perform backflow preventer installation in Southern California
Site Assessment:
We evaluate the water system to identify cross-connections and determine the correct device type and size based on use and risk.
System Design & Planning:
We select a code-approved assembly and confirm a compliant, accessible installation location
Device Installation
Our AWWA-certified backflow technicians install the device following the manufacturer's and local code requirements, ensuring secure, leak-free connections.
Compliance Verification
We perform required testing, document serial numbers and installation details, and prepare certification accepted by local water authorities.
Optional Security Enhancements:
We install in-house fabricated backflow cages or enclosures to prevent theft or tampering while preserving inspection access.


Why Choose Cover Your Brass for Reliable Backflow Services in Southern California?
Choose Cover Your Brass for reliable backflow services in Southern California to safeguard potable water, reduce the risk of contamination, and maintain full compliance with local water authority requirements. We deliver complete backflow solutions through AWWA-certified technicians with over 25 years of experience, in-house manufactured security cages, and clear compliance documentation for residential, commercial, and municipal properties. Our team is licensed under Contractors LIC C36-1109399 and recognized by Los Angeles County Health as Cross Connection Control Specialists, providing honest, code-compliant service you can trust.
1. 25+ Years of Backflow Expertise
2. Full-Service Testing, Repair & Compliance
3. In-House Manufactured Security Cages
4. Code-Compliant, Inspection-Ready Work
5. Licensed, Certified & Proven Backflow Technicians
6. Honest Recommendations & Fair Pricing
How to Contact Cover Your Brass in 3 Easy Steps?
Contact Cover Your Brass to request a free evaluation and receive clear, code-compliant service recommendations, and schedule the required testing, repairs, or installations to maintain compliance. Our team manages the entire process, from initial assessment through documentation and submission, making it easy to keep your property inspection-ready
Step 1
Request a Free Evaluation
Step 2
Get Clear, Code-Compliant Recommendations
Step 3
We Handle Testing, Repairs & Compliance

Get Custom Backflow Cages From Cover Your Brass
Contact Cover Your Brass to request a free evaluation and receive clear, code-compliant service recommendations, and schedule the required testing, repairs, or installations to maintain compliance. Our team manages the entire process, from initial assessment through documentation and submission, making it easy to keep your property inspection-ready
Our Backflow Service Areas
Cover Your Brass provides certified backflow services across multiple cities and surrounding communities in Southern California, supporting residential, commercial, and municipal properties. Our regional presence allows us to meet local water authority requirements and support timely, inspection-ready service.
Our Backflow Services Project Gallery
CUSTOM CAGES




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Book a Local Backflow Service in Southern California Now!
Could a missed backflow test, a failed device, or incomplete documentation put your water system at risk of contamination, fines, or service interruption? Cover Your Brass provides complete backflow services for residential, commercial, and municipal properties, managing testing, repairs, installations, compliance documentation, and protective enclosures to keep systems safe and inspection-ready.
Call Cover Your Brass at 562-206-7888 to schedule a local backflow service and request a free evaluation that helps prevent compliance issues before they become costly problems. Our AWWA-certified technicians deliver clear, code-compliant recommendations and manage the entire process from inspection through documentation and submission.

Our Backflow Services Resources
Frequently Asked Questions











