La Mesa Backflow
Testing Installation & Repair
Services

The City of La Mesa has a well-established and robust backflow prevention program that helps ensure the safety of its public water supply.

La Mesa property owners are responsible for installing, testing, and maintaining backflow prevention devices and must comply with the city's requirements to avoid penalties. Ensuring timely testing, maintenance, and repair of backflow devices is crucial for protecting both individual properties and the public water system. Non-compliance can result in fines, civil liabilities and the disruption of water service.

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La Mesa Backflow
Testing & Installation Pricing

With Backflow Test Pros' Managed Backflow Testing & Maintenance service, there is no need for La Mesa businesses and homeowners to spend hours going over county and local water utility regulations, ordinances, requirements, deadlines, fees, guidelines, reporting schedules and forms.

Everything is Done for You to simply the backflow maintenance process and ensure compliance with local regulations.

$999
1 " Reduced Pressure
Principle Installation
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$99
Multi-Device
Testing Bundle
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$1950
2 " Reduced Pressure
Principle Installation
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Schedule Your La Mesa Backflow Testing
to Qualify for $500 in Maintenance Coverage

Avoid City of La Mesa 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
  • Same-Day Certification
  • Free Lock Upgrades
  • Priority Scheduling

La Mesa Backflow
Testing Installation & 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 Mesa State Water Board regulations and backflow prevention certification bodies.

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

Backflow Testing Installation & Repair Offers
in La Mesa Neighborhoods Near You
  • Backflow Testing & Repair in the Downtown La Mesa Neighborhood
  • Backflow Testing & Repair in the Mount Helix Neighborhood
  • Backflow Testing & Repair in the La Mesa Village Neighborhood
  • Backflow Testing & Repair in the San Carlos Neighborhood
  • Backflow Testing & Repair in the Lake Murray Neighborhood
  • Backflow Testing & Repair in the Grossmont Neighborhood
  • Backflow Testing & Repair in the Amaya Neighborhood
  • Backflow Testing & Repair in the El Cajon Heights Neighborhood
  • Backflow Testing & Repair in the Sundance Neighborhood
  • Backflow Testing & Repair in the Briarwood Neighborhood
  • Backflow Testing & Repair in the Vista La Mesa Neighborhood
  • Backflow Testing & Repair in the La Mesa Highlands Neighborhood

La Mesa Backflow
Testing Installation & Repair Regulations

The Helix Water District (HWD), which serves La Mesa, has implemented strict standards for cross-connection control and backflow prevention to protect its potable water system. These standards are based on the California Code of Regulations, Title 17 and Title 22, and are enforced under the Cross-Connection Control Policy Handbook (CCCPH) adopted by the California State Water Resources Control Board (SWRCB).

The Helix Water District requires the installation and maintenance of approved backflow prevention assemblies (BPAs) at all service connections where potential hazards to public health are identified. The program mandates the installation of approved backflow prevention devices at service connections where there is a risk of contamination of the public water supply.

Property owners in La Mesa are responsible for the installation, testing, and maintenance of backflow prevention devices, as well as for cooperating with inspections conducted by the Helix Water District. Non-compliance with the regulations can lead to water service disconnection and financial penalties.

Helix Water District’s regulations require backflow prevention assemblies in several scenarios, including:

La Mesa Property Irrigation Systems: Irrigation systems using fertilizers, pesticides, or reclaimed water must have backflow prevention assemblies to prevent contamination of the public water supply.

La Mesa Commercial and Industrial Properties: Facilities involving chemicals, pressurized systems, or other hazardous materials must install approved BPAs to protect the potable water supply.

La Mesa Property Fire Protection Systems: Fire suppression systems, including sprinklers and hydrants, must be equipped with backflow prevention devices to ensure that treated or stagnant water from fire suppression systems does not flow back into the potable water system.

La Mesa Property Auxiliary Water Sources: Properties with private wells, cisterns, or rainwater harvesting systems must install backflow prevention assemblies to prevent cross-contamination with the public water supply.

Failure to install a required backflow prevention assembly can result in water service disconnection by the Helix Water District until compliance is achieved.


To ensure the continued safety and reliability of La Mesa’s water supply, the following backflow testing and maintenance protocols are enforced by the Helix Water District:

La Mesa Annual Backflow Testing: All backflow prevention assemblies must be tested at least once per year by a certified backflow tester. This ensures that the devices are functioning properly to protect the drinking water supply.

La Mesa Post-Installation or Repair Backflow Testing: Any new installation, relocation, or repair of a backflow prevention device requires immediate testing to ensure the device is operating correctly.

La Mesa Backflow Record Keeping: Test results must be submitted to the Helix Water District to maintain compliance with local regulations. These results should be submitted via the Backflow Test Management System (BTMS) or other designated forms.

La Mesa Approved Backflow Devices: Only backflow prevention assemblies that are approved by recognized testing agencies, such as the University of Southern California’s Foundation for Cross-Connection Control and Hydraulic Research (USC-FCCCHR), may be used in La Mesa.

La Mesa Certified Backflow Testers: Testing must be performed by certified backflow testers who are registered with the Helix Water District. Testers must also hold valid certification from the American Water Works Association (AWWA) or equivalent certifying bodies.

Failure to comply with La Mesa’s backflow testing and maintenance requirements may result in penalties or suspension of water service until the issue is resolved.