Southern California's Premier Backflow Installation Services

Backflow Test Pros specializes in the installation and certification testing of all backflow preventer devices.

As a bonded and insured licensed contractor, we help you determine your regulatory requirements, assess hazard levels, select approved backflow prevention assemblies, conduct site preparation and perform the actual backflow device installation in a professional manner that ensures your regulatory compliance and provides the peace of mind you deserve.

Free Backflow Test + Two Year Warranty Included

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Everything Done For You Backflow Installation Service

State regulations require that residential, commercial and industrial property owners install backflow prevention assemblies in various circumstances to protect the public water system from potential contamination. Backflow Test Pros is 100% dedicated to ensuring property owners meet backflow preventer installation requirements so you can avoid civil penalties and ensure your water is not turned off for noncompliance.

Backflow InstallationMunicipal Compliance

Backflow Installation Municipal Compliance

Ensure you're fully compliant with specific city, county and water districts backflow prevention requirements

Backflow InstallationPermit & Plan Approval

Backflow Installation Permit & Plan Approval

Ensure your backflow assembly installation clears local permitting requirements and plans approvals

Backflow InstallationApproved Devices

Backflow Installation Approved Devices

Ensure your installed backflow device is USC FCCCHR approved and meets hazard level requirements

Backflow InstallationFree Testing & Certification

Backflow Installation Free Testing & Certification

Free initial backflow certification testing, same-day report submittal and backflow repair coverage

Same Day Report SubmissionLicensed CA ContractorAWWA Certified TestersMulti-Device DiscountsFree Repair CoverageInsured 2+ MillionPriority Scheduling
Backflow installation work in the field
Freshly installed backflow device in Santa Ana
Newly installed backflow preventer assembly
Installed reduced pressure assembly in the field

NEW INSTALLS

Warranty Included Best Value Backflow Assembly Installation

Backflow Test Pros specializes in the installation and certification testing of all backflow preventer devices from 1/2"-10" including: Reduced Pressure Principle, Double Check Valve, Pressure Vacuum Breakers, & Spill Resistant Vacuum Breakers.

Our national, state and local municipality certified specialists provide the best value in backflow prevention installation, testing and repair services by combining competitive pricing with premium service and unmatched expertise.

With priority scheduling, installation permitting, site preparation, documentation, hazard level assessment, approved backflow preventer device selection, functional validation testing, test report submission, same-day certification, and multi-device discounts; we provide the industry's premier backflow preventer installation services with included 2 year warranty and free testing at most competitive rates.

Backflow Preventer Installation Compliance Guide

Local Municipality Backflow Installation Requirements

The first step in any backflow preventer device installation is determining the specific requirements for your property, system, and jurisdiction.

A hazard level assessment must also be conducted to classify the property’s water system as low, moderate, or high hazard. This classification determines the type of backflow preventer device that must be installed.

These and other factors must be considered before selecting the correct backflow preventer device and beginning installation.

Moreover, some backflow installation scenarios may require permitting. That said, not all municipalities explicitly require an backflow installation permit in all cases even though in many instances a separate permit for the installation of backflow preventer devices is indeed required.

Likewise, for existing buildings, the installation of a backflow preventer device may be required depending on the extent of remodeling and the potential for contamination to the public water supply.

Before commencing any installation, it's advisable to contact the particular municipality's Public Works or Building and Safety Division to determine the specific permits needed for your project.

This involves a careful review of local plumbing codes, water district regulations, and any additional city or county ordinances that govern backflow prevention. Requirements can vary significantly depending on the type of water system you’re connecting to—whether it’s domestic potable water, irrigation, fire protection, or industrial processes.

For example, systems that handle chemicals, pesticides, or bodily fluids (such as those in medical or laboratory environments) are classified as high hazard and require more robust protection like a Reduced Pressure Zone Assembly (RPZ).

If, for example, the installation involves work within the public right-of-way, such as connecting to the city water main or meter box, a separate permit from the Public Works Department is required.

If the installation is part of a larger plumbing project or involves modifications to the existing plumbing system, for instance, a plumbing permit or water quality permit may be necessary.

The process includes submitting plans for review and obtaining approval before installation.

Municipal Water Authority Backflow Installation Regulations

Compliance with local backflow prevention regulations is governed by a combination of California State Water Resources Control Board guidelines, plumbing codes, Department of Public Health (CDPH) guidelines, and the specific ordinances and requirements set by local municipalities and water districts.

Beginning July 1, 2025, CCCPH will be the primary standard enforced statewide reflecting the regulatory shift from Title 17 of the California Code of Regulations to the new Cross Connection Control Policy Handbook (CCCPH). CCCPH aims to standardize how local water purveyors implement cross-connection control, improving public safety. Agencies will now have clearer authority to mandate testing, repairs, and shutdowns for non-compliant properties.

Under the new regulatory guidelines, American Water Works Association (AWWA) Certification is required and is the only agency recognized under new laws for backflow testing certification.

County Health Department and Municipality Backflow Testing Requirements:

With Backflow Test Pros' Managed Backflow Installation, Testing and Maintenance service, there is no need to spend hours going over local water utility ordinances, requirements, deadlines, and fees, guidelines, reporting schedules and forms. Everything is Done for You to simply the backflow installation, testing and maintenance process and ensure compliance with local regulations.

Free Backflow Test & 2-Year Warranty Included with Your Backflow Installation

Best value guarantee. Schedule your installtion today with confidence knowing you're receiving best in class service, warranty and following up testing for the most competitive price.