
Certified Cross Connection Control Survey Services in Southern California
Cover Your Brass provides certified cross-connection control survey services conducted by licensed and accredited professionals, using AWWA-compliant standards and approved inspection protocols, to safeguard potable water systems, prevent backflow contamination, and ensure regulatory compliance.
Our Certifications & Professional Standards



Licensed Cross Connection Control Surveys for Homes, Businesses & Multi-Family Properties
As a licensed cross-connection control survey provider with over 25 years of industry experience in Southern California, Cover Your Brass conducts comprehensive cross-connection control surveys for residential, commercial, and multi-family properties. Our cross-connection control survey services include hazard identification, risk assessment, and regulatory compliance documentation to ensure every property meets state and municipal regulations while protecting public health. All Cross Connection Control Survey services are performed under California State Contractors C-36 License #1109399 by Los Angeles County-certified technicians holding AWWA Cross-Connection Control Specialist certifications. In addition to cross connection control surveys, we provide backflow testing and certification, backflow preventer repair and replacement, new backflow device installation, and waterline chlorination services to maintain full regulatory compliance and protect potable water systems. Call 562-206-7888 to schedule licensed Cross Connection Control Survey services from certified cross-connection specialists who understand local authorities, inspection standards, and water safety regulations throughout SoCal.

Why Choose Cover Your Brass for Your Cross Connection Control Survey?
Choose Cover Your Brass for a certified cross-connection control survey in Southern California backed by 25+ years of experience and receive flat-rate pricing, AWWA-certified technicians, code-compliant device evaluation, and documented regulatory compliance through a single coordinated service. Our certified cross-connection survey specialists assess plumbing systems, identify potential cross-connections, evaluate existing backflow devices, and recommend corrective actions that comply with municipal and state regulations. Each survey includes detailed hazard identification and risk assessment, along with a digital report that supports inspections and ongoing compliance, protects your potable water supply, and provides clear accountability.
Flat-Rate Installation Pricing
Professional, Leak-Free Installation
No Hidden or After-Hours Fees
Licensed & Certified Installers
Code-Compliant Device Selection & Placement
Systems and Properties We Cover in Our Cross Connection Control Surveys
Cover Your Brass conducts certified cross-connection control surveys for irrigation systems, commercial buildings, industrial facilities, and residential multi-unit complexes throughout Southern California. Our licensed cross-connection control surveyor inspects plumbing infrastructure, evaluates backflow prevention assemblies, and assesses potential cross-connections that may compromise potable water quality. Each cross-connection control survey identifies contamination risks, documents compliance status, and supports regulatory reporting requirements set by local authorities.
Irrigation systems
Industrial facilities
Commercial buildings
Residential multi-unit complexes

Why You Need a Certified Cross Connection Surveyor?
You need a certified cross-connection surveyor to stay compliant with laws and regulations, prevent backflows, identify hidden and non-obvious hazards, avoid fines, and get comprehensive reports. A certified cross connection surveyor conducts a structured cross connection control survey that maps your entire water system, verifies protective assemblies, and documents system conditions for regulatory review. This professional evaluation creates a clear compliance record that demonstrates due diligence and supports inspection readiness.
Mandatory Regulatory Compliance
Prevention of Dangerous Backflow Events
Protection from Legal and Financial Liability
Identification of Hidden and Non-Obvious Hazards
Avoidance of Fines, Penalties, and Service Interruptions
Comprehensive, Prioritized Reporting and Remediation Guidance
What Is the Exact Process for a Cross-Connection Control Survey with Cover Your Brass?
1.
What Is the Exact Process for a Cross-Connection Control Survey with Cover Your Brass?
We schedule your cross-connection control survey based on property access availability and local authority timelines. If you are buying a house, this step helps verify compliance with the potable water system before escrow closes and ownership transfers. During scheduling, we confirm property type, water service configuration, and municipal requirements to define survey scope, regulatory expectations, and preparation needs for an accurate on-site evaluation.
4.
Comprehensive Hazard Identification & Mapping
We identify and map every potential cross connection within the water system. Our licensed cross connection control surveyor documents connection points, assesses protective measures, and categorizes contamination exposure. This structured mapping process creates a documented compliance record for regulatory review.
7.
Digital Report Delivered Same Day or Next Business Day
We deliver a comprehensive digital cross connection control survey report on the same day or the next business day. The report outlines identified hazards, assigned risk levels, device evaluations, compliance status, and prioritized remediation guidance. This documentation supports submission to local authorities and provides property owners with a clear, structured roadmap for regulatory compliance and system protection.
2.
Pre-Survey Questionnaire & Utility Document Review
Before the site visit, we review utility records, prior inspection reports, plumbing diagrams, and existing backflow documentation. Our certified cross-connection control survey team analyzes system modifications, historical compliance status, and reported deficiencies to identify potential cross-connection risks. This structured document review aligns the upcoming inspection with regulatory standards and prepares our surveyor to conduct targeted hazard identification.
5.
Risk Assessment
After completing hazard identification, we conduct a formal risk assessment to determine the severity of contamination and its compliance impact. We classify each cross connection according to Southern California regulatory standards and public health exposure levels. This prioritization framework enables property owners to address high-risk conditions promptly while maintaining structured documentation for municipal reporting and ongoing compliance verification.
3.
On-Site Walk-Through
Our certified cross-connection surveyor conducts a detailed walk-through of all plumbing infrastructure connected to the potable water supply. We inspect irrigation systems, fire lines, auxiliary supplies, booster pumps, and mechanical equipment connections to verify system configuration and detect cross-connection exposure. This on-site evaluation confirms real-world conditions and documents physical connections that impact regulatory compliance.
6.
Evaluation of Any Existing Backflow Devices
Our certified cross-connection surveyor evaluates all existing backflow prevention devices to verify their accuracy of installation, classification, and code compliance. We inspect Reduced Pressure Principle Assemblies, Double Check Valve Assemblies, and related components to confirm authority acceptance. If deficiencies exist, we document corrective recommendations to restore protection, maintain potable water safety, and support regulatory approval.
Our Other Backflow Services
Get Custom Backflow Cages From Cover Your Brass
Cover Your Brass provides custom backflow cages and enclosures in Southern California designed to protect backflow preventers from theft, tampering, and environmental damage while maintaining full regulatory compliance. These solutions are ideal for high-risk locations, public properties, commercial sites, and HOA-managed facilities, where unsecured devices can lead to failed inspections, service interruptions, or costly replacements.
Our custom-fabricated cages use heavy-duty, lockable steel construction with powder-coated or corrosion-resistant finishes, proper drainage, and clearance to allow certified backflow testing and maintenance. Each enclosure is tailored for RPZ, DCVA, PVB, AVB, or specialized assemblies, extending device lifespan, reducing repair and replacement costs, and keeping water systems secure, protected, and inspection-ready.
Our Service Areas
Cover Your Brass provides professional backflow preventer installation and related services across Southern California, including residential, commercial, and municipal properties. We serve multiple cities and surrounding communities, ensuring compliance, safety, and the protection of water systems wherever our certified cross-connection control specialists operate.
Our Cross Connection Survey Project Gallery








Ready to Schedule Your Cross Connection Control Survey?
Unsure whether your property faces potential water contamination from unprotected cross connections or outdated compliance documentation? A certified cross connection control survey by Cover Your Brass identifies hidden hazards, verifies regulatory compliance, and protects your potable water system from backflow risks across Southern California.
Call 562-206-7888 to schedule your Certified Cross Connection Control Survey. Our licensed and AWWA-certified specialists will evaluate your plumbing system, explain compliance requirements, and deliver a detailed, inspection-ready report to ensure your property remains safe, compliant, and fully documented under local water authority standards.



