La Habra Backflow
Testing & Repair Services

The City of La Habra has established guidelines for backflow prevention and cross-connection control to protect the public water supply.

La Habra property owners are responsible for ensuring that backflow prevention devices are properly installed, tested annually, and maintained in good working order. Non-compliance with these regulations can lead to penalties, civil liabilities and the interruption of water service.

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Annual Backflow Testing Service

Backflow Test Pros is 100% dedicated to ensuring your business meets La Habra water authority annual backflow testing and repair requirements so you can avoid civil penalties and ensure your water is not turned off for noncompliance.

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AWWA Certified Backflow Testers & Cross Connect Control Specialists

Backflow Test Pros are AWWA Certified Backflow Testers and Certified Backflow Testers with County Health Departments across Southern California. As state licensed contractors, and AWWA cross connection specialists, our team of experienced backflow experts work with city water departments throughout Southern California to protect our water, and prevent backflow contamination.

La Habra Backflow Testing & Repair
Service Areas

Relying on Backflow Testing Pros' licensed, certified and bonded professionals ensures that your backflow assembly installation, testing and repair is performed by certified cross connection control and backflow prevention experts in a timely manner conforming to backflow prevention testing, repair and installation protocols required by the City of La Habra Water Authority, state water board regulations and backflow prevention certification bodies.

With state-of-the-art diagnostics, timely repairs, and proactive maintenance, we help commercial and residential customers in La Habra and across Southern California avoid costly civil liabilities, penalties and water service disruptions.

La Habra Backflow Testing & Repair Service in Neighborhoods Near You
  • Backflow Testing & Repair in the Westridge Neighborhood
  • Backflow Testing & Repair in the Country Hills Neighborhood
  • Backflow Testing & Repair in the La Habra Heights Neighborhood
  • Backflow Testing & Repair in the North Hills Neighborhood
  • Backflow Testing & Repair in the Lowell Neighborhood
  • Backflow Testing & Repair in the Las Lomas Neighborhood
  • Backflow Testing & Repair in the La Habra Hills Neighborhood
  • Backflow Testing & Repair in the Olita Neighborhood
  • Backflow Testing & Repair in the La Habra Woods Neighborhood
  • Backflow Testing & Repair in the Imperial Neighborhood

Preferred by Leading Brands

Leading national brands and local businesses in La Habra and throughout Southern California trust our backflow prevention device testing and repair services to safeguard the public water supply and ensure compliance with state and municipal regulations.

Backflow Test Pros' commitment to precision, reliability, and regulatory compliance has made us the preferred choice for La Habra homeowners and businesses that demand the highest standards in water safety at the most competitive prices.

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Avoid La Habra Water Service Disruptions, Civil Liabilities & Fines

Backflow Test Pros provides dedicated support in everything from initial scheduling, water department communications, due date tracking, same day approval, routine maintenance and urgent repairs.

As a Backflow Test Pros client you can rest assured knowing that your backflows assemblies are monitored and compliant with local water authority regulations.

Backflow Test Pros Turn-key Backflow Maintenance includes:

  • Backflow Installation
  • Backflow Prevention Testing
  • Backflow Repair Replacement
  • Backflow Management
  • Backflow Repair Coverage
  • Multi-Device Discounts
  • Emergency Service
  • Serving Southern California
  • Multi-Location Scheduling
  • Test Document Retrieval
  • Due Date Extensions
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La Habra Cross-Connection Control and Backflow Prevention Regulations

Because backflow devices are critical to maintaining clean, safe water supplies, California State Water Districts, County Health Boards and Local Municipalities regulations mandate that only licensed and certified backflow technicians and plumbers who have the expertise, training, have the legal authority to perform repairs or replacements in compliance with regulations and with the necessary quality control to protect the public water system.

Failing to comply with the regulations may result in fines or suspension of water service. It is important for La Habra homeowners and businesses to stay up-to-date with local regulations and to ensure that their backflow devices are tested annually by a certified tester.

City of La Habra Backflow Prevention Testing and Repair Overview

The City of La Habra enforces a Cross-Connection Control and Backflow Prevention Program to protect its potable water supply from contamination due to backflow incidents. Through enforcement of its municipal code and collaboration with the Orange County Health Care Agency, the city ensures public health and water safety.

This program complies with the California Code of Regulations, Title 17, and mandates the installation and maintenance of approved backflow prevention assemblies (BPAs) at service connections where potential hazards are identified.

La Habra property owners are responsible for ensuring that backflow prevention devices are installed properly and meet local and state regulations. Backflow prevention devices must be installed following Plumbing and Building Code as well as California's State Building Standards.

La Habra property owners must also hire a certified backflow tester to perform annual tests on their devices. All backflow prevention devices must be tested annually by a certified backflow prevention tester to ensure that they are working correctly. Only individuals with a valid Certified Backflow Prevention Device Tester (C.B.P.D.T.) certification can conduct these tests.

Aslo, backflow test results must be submitted to the City of La Habra Public Works Department. If the test results are not submitted on time, a penalty fee may be charged, and water service may be temporarily suspended.

Backflow device maintenance is also an important element of La Habra property owner's responsibilities. Homeowners and businesses are required to keep backflow prevention devices in good working order. If a backflow device fails the test, it must be repaired or replaced immediately.

Once repairs are made, the device must be retested and the new results submitted to the City of La Habra Public Works Department. Backflow prevention devices that are beyond repair or obsolete may need to be completely replaced.

Failing to comply with the City of La Habra backflow regulations may result in fines or suspension of water service. It is important for property owners to stay up-to-date with local regulations and to ensure that their backflow devices are tested annually by a certified tester.

La Habra Backflow Regulations Purpose

The City of La Habra enforces backflow prevention regulations to protect its public water supply from contamination. These regulations aim to prevent backflow, the unwanted reverse flow of water that can introduce pollutants or contaminants into the potable water system by implementing:

- Backflow Prevention: To prevent the reverse flow of water that could introduce pollutants or contaminants into the public water system.

- Cross-Connection Control: To eliminate or safeguard against connections between potable and non-potable water systems, ensuring the safety of drinking water.

La Habra Backflow Prevention Device Requirements

La Habra requires the installation of approved backflow prevention devices at locations where there is a potential risk of contamination. These devices must be installed at or near the property line or immediately outside the building being served, before the first branch line leading off of the service line.

La Habra's water system is managed by the City's Public Works Department, which enforces backflow prevention measures in accordance with:

- La Habra Municipal Code: Outlines the requirements for building regulations, including backflow prevention.

- Title 17, California Code of Regulations: Defines cross-connection control program responsibilities for public water systems.


La Habra's regulations require the installation of approved backflow prevention assemblies (BPAs) to protect the water supply. Backflow prevention assemblies are required in various scenarios, including:

- La Habra Property Irrigation Systems: To prevent contaminants from entering the potable water supply through irrigation lines.

- La Habra Commercial and Industrial Properties: Facilities with potential cross-connections, such as those involving chemicals or pressurized systems, are required to install appropriate backflow prevention assemblies.

- La Habra Property Fire Protection Systems: To prevent stagnant water from fire suppression systems from flowing back into the drinking water supply.

- La Habra Property Auxiliary Water Sources: Properties with alternative water sources like wells or cisterns must install backflow prevention devices to prevent cross-contamination.

Property owners are responsible for installing backflow prevention assemblies as required by the city's regulations or or OCHCA. Installations must adhere to the city's standards, including specific device types and installation procedures.

Failure to install the required backflow prevention assemblies in compliance with La Habra regulations and requirements may result in the discontinuation of water service until compliance is achieved.


To ensure the continued effectiveness of backflow prevention assemblies, the following backflow testing and maintenance protocols are required in La Habra:

- Annual Backflow Testing: Backflow prevention assemblies must be tested at least annually to ensure proper operation.

- Post-Installation or Repair Backflow Testing: Any new installation, relocation, or repair of a backflow device requires immediate testing to confirm correct operation.

- Backflow Test Record Keeping: Test results must be submitted to the appropriate regulatory agency to maintain compliance records.

- La Habra Certified Backflow Testers: Tests must be conducted by individuals certified by recognized organizations, such as the American Water Works Association (AWWA) California-Nevada Section or the Orange County Health Care Agency.

- Approved Backflow Devices: Only backflow prevention assemblies listed by recognized testing agencies are permitted. The USC-FCCCHR provides a comprehensive list of approved devices.

Failure to conduct required backflow testing for La Habra properties may lead to water service termination until the device is tested and found compliant.


The City of La Habra requires the installation of specific backflow prevention devices based on the level of hazard associated with the water use:

- Reduced Pressure Principle Backflow Prevention Device (RP): Required for all non-residential connections to protect against high hazards.

- Double Check Valve Assembly (DC): Required for all non-residential fire suppression system connections, upgrades, and new installations.

- Air Gap Separation (AG): May be approved as a higher level of protection upon prior written approval from the City.These devices must be approved by the City and installed in accordance with the California Administrative Code Title 17, Section 7603.

These backflow devices must be installed immediately downstream of the water meter and must be approved by recognized testing agencies. The University of Southern California’s Foundation for Cross-Connection Control and Hydraulic Research (USC-FCCCHR) provides a comprehensive list of approved devices.

The appropriate device is determined based on the degree of hazard present at the property.

La Habra Backflow Testing and Maintenance

Proper testing and maintenance of backflow devices are essential for compliance with local regulations and for safeguarding community health.

The City of La Habra has the following requirements for testing, certification, and documentation of backflow prevention assemblies:

- Annual Backflow Testing: Backflow prevention assemblies must be tested at least annually to ensure proper operation.

- Certified Backflow Testers: Tests must be conducted by individuals certified by recognized organizations, such as the American Water Works Association (AWWA) California-Nevada Section or the Orange County Health Care Agency.

- Backflow Documentation: Test results should be submitted to the appropriate city department or agency overseeing water quality.

- Failure to Test: Failure to conduct required testing may lead to water service termination until the device is tested and found compliant.

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Responsibilities of La Habra Property Owners

La Habra property owners are responsible for ensuring that backflow prevention devices are properly installed, tested annually, and maintained in good working order. Non-compliance with the following regulations can lead to penalties, including the interruption of water service:

- Install City-approved backflow devices when directed by the City.

- Arrange for annual backflow testing and maintain detailed records of compliance.

- Promptly address device failures or test result deficiencies.

- Allow site access for inspections and water system evaluations.

- Understand that non-compliance may result in disconnection of water services or fines.

La Habra Cross-Connection Inspections

The City of La Habra conducts thorough cross-connection inspections to monitor potential risks in both residential and commercial settings. These inspections are essential for maintaining water safety and preventing the backflow of contaminants into the public supply.

Below are the backflow inspection and installation guidelines for the City of La Habra:

Purpose of Inspections:

- Identify existing or potential cross-connections.

- Confirm that proper backflow prevention assemblies are installed.

- Evaluate whether device types match the hazard level.

- Enforce compliance where violations exist.


When Inspections Occur:

- During new construction, remodeling, or plumbing system upgrades.

- When a new service connection is initiated for commercial or industrial properties.

- Periodically, based on a property's risk profile or device testing history.

- In response to complaints or observed irregularities in water system behavior.


Inspection Process:

1. Advance Notice: Property owners are informed by the City before the inspection.

2. Onsite Visit: A certified Cross-Connection Specialist inspects the plumbing and device setup.

3. Hazard Assessment: The inspector evaluates system complexity and potential contamination risks.

4. Reporting: A written inspection report is issued with required actions or corrections.

5. Follow-Up: Re-inspections are scheduled for any deficiencies or outstanding issues.


Consequences for Non-Compliance:

- Water service may be suspended or disconnected.

- Re-inspection or administrative fees may be applied.

- Continued violations may result in legal penalties per the city code.

La Habra Backflow Testing, Inspection & Penalty Fees

The City of La Habra implements strict Cross-Connection Control and Backflow Prevention regulations and ordinances require that all backflow prevention devices must be tested annually to ensure they are functioning properly. Tests must be conducted by a certified backflow prevention tester.

- Testing Fees: Determined by the private certified tester. These fees are separate from any City administrative or permit charges.

- Re-inspection or Reconnection Fees: May apply if devices fail, are overdue for testing, or service is disconnected due to non-compliance.

Key Local Ordinances and Codes for La Habra Backflow Prevention Testing

The City of La Habra's cross-connection and backflow regulations are built upon a combination of local municipal code, state plumbing regulations, and county public health enforcement. These include:

- La Habra Municipal Code – Chapter 15.70: Outlines the requirements for backflow prevention and cross-connection control.

- California Plumbing Code (Title 24, Part 5 of the California Code of Regulations): Dictates backflow device installation, hazard classification, and device specifications.

- Title 17, California Code of Regulations: Defines cross-connection control program responsibilities for public water systems.

- USC Foundation for Cross-Connection Control: The City relies on USC’s list of approved backflow prevention assemblies and testing protocols.

- AWWA Manual M14: Referenced for installation practices, hazard assessments, and maintenance recommendations.

La Habra Water Authority Contact Information

For more information or assistance, La Habra property owners can contact:

City of La Habra – Public Works Department  

- Phone: (562) 383-4170

- Website: La Habra Annual Backflow Testing

Additional La Habra Backflow Testing Compliance Notes

For further guidance or assistance with backflow prevention compliance, contact the City of La Habra Public Works Department for resources and support.

Here is an outline of special circumstances pertaining to backflow assembly installation, testing and repair which require special attention:

- Emergency Backflow Events: In the event of a suspected backflow or contamination issue, property owners should immediately contact the Public Works Department for assistance.

- Irrigation Systems: Properties with irrigation systems are required to have backflow prevention devices to prevent contamination from fertilizers or pesticides.

- Multi-Family and Commercial Properties: These properties may have more complex water systems and could be subject to more frequent inspections and advanced backflow prevention requirements.

City of La Habra Profile and Municipal Office Contact Information

La Habra, located in the northwestern corner of Orange County near the border with Los Angeles County, is a welcoming and diverse suburban city known for its strong sense of community, accessible location, and commitment to family-friendly services. With a population of approximately 62,000, La Habra serves as a residential gateway between Orange County and the San Gabriel Valley, offering a balanced lifestyle grounded in tradition, local pride, and steady civic progress.

Founded in the late 19th century and incorporated in 1925, La Habra originally developed as a ranching and agricultural area—its name derived from the Spanish *La Abra*, meaning "the opening"—a reference to the low pass through the hills that connects it to inland valleys. While the city has evolved into a mature suburban community, it retains a sense of historical identity through preserved buildings, longstanding neighborhoods, and cultural institutions.

At the heart of the city lies La Habra Boulevard, the main commercial and civic corridor featuring a blend of retail centers, public buildings, and local businesses. The area includes La Habra City Hall, the La Habra Police Department, and the La Habra Library, all of which contribute to the city’s full-service governance model. Nearby, the La Habra Depot Theatre, Children’s Museum at La Habra, and Veterans Memorial Hall reinforce the city’s dedication to arts, education, and civic remembrance.

The Children’s Museum at La Habra, located in a converted 1923 Union Pacific train depot, is a regional cultural gem and one of the first children’s museums established on the West Coast. It offers interactive exhibits and hands-on learning experiences that attract school groups and families from across Southern California. This museum, along with the city’s parks, community events, and cultural programs, underscores La Habra’s investment in youth development and lifelong learning.

Residential neighborhoods in La Habra are known for their variety and charm. The city offers a mix of postwar ranch-style homes, modern condominiums, townhomes, and hillside properties with views of the San Gabriel Mountains. Areas such as North Hills, Country Hills, and La Habra Heights-adjacent neighborhoods offer a suburban lifestyle within close proximity to major employment centers in both Orange and Los Angeles Counties.

Education is a major asset in La Habra. The city is primarily served by the La Habra City School District for elementary and middle school education and the Fullerton Joint Union High School District for secondary education. Schools such as La Habra High School, Sonora High School, and Imperial Middle School are known for strong academic and extracurricular offerings. Private institutions and nearby colleges—such as Fullerton College and California State University, Fullerton—further enhance educational access.

La Habra is also home to an extensive park system, with more than 20 parks and recreational facilities. La Bonita Park, Vista Grande Park, and Esteli Park provide sports fields, walking trails, picnic areas, and playgrounds. The La Habra Community Center and The Depot Theater host senior programs, fitness classes, cultural events, and youth services. Seasonal events like La Habra Corn Festival, Tamale Festival, and Concerts in the Park contribute to the city's strong tradition of community engagement.

Economically, La Habra maintains a diverse base of small businesses, retail centers, and professional services. Shopping hubs like La Habra Marketplace, Westridge Plaza, and commercial developments along Harbor Boulevard and Imperial Highway offer convenience and variety to residents and visitors. While primarily a residential city, La Habra’s location near key transportation corridors—including Imperial Highway, Harbor Boulevard, and State Routes 57 and 60—makes it well-connected to broader regional economies.

Public safety and municipal services are highly prioritized. The La Habra Police Department operates with a strong community policing focus, while public works and development services continue to implement infrastructure improvements and beautification initiatives throughout the city. La Habra is also working toward long-term goals in sustainability, economic revitalization, and housing affordability to meet the evolving needs of its residents.