Backflow Testing & Repair in East DFW & Surrounding Areas

Testing, repair, rebuilding, replacement, and installation of Reduced Pressure Zone (RPZ) backflow preventers.

Irrigation Backflow Testing

Testing and repair of backflow prevention assemblies serving residential and commercial irrigation systems.

Commercial Backflow Testing

Backflow testing and repair for businesses, restaurants, commercial buildings, property managers, and other commercial properties.

Fire Protection Backflow Testing

Testing and service for applicable backflow assemblies serving fire protection and sprinkler systems.

Pool Backflow Testing

Testing, repair, rebuilding, and replacement of applicable backflow prevention devices serving pool systems.

Residential Backflow Testing

Backflow testing and service for residential properties where testing or backflow protection is required.

Backflow Preventer Replacement

Replacement of failed, damaged, outdated, or non-repairable backflow assemblies.

Backflow Installation

Installation of approved backflow prevention assemblies for applicable water systems.

H2O Backflow & Plumbing provides professional backflow testing and certification services for qualifying backflow prevention assemblies throughout East DFW and surrounding areas.

Backflow testing helps verify that a prevention assembly is operating properly and can help property owners meet applicable testing and certification requirements.

We test backflow assemblies serving residential, commercial, irrigation, pool, and fire protection systems.

Our Backflow Testing Services Include

• RPZ backflow testing

• Irrigation backflow testing

• Commercial backflow testing

• Pool backflow testing

• Fire protection backflow testing

• Residential backflow testing

• Testing after repairs

• Testing after installation

• Applicable testing documentation

If your backflow device passes testing, we can provide the applicable test results and documentation.

If the device fails, we can identify the problem and discuss repair, rebuilding, or replacement options.

Need your backflow device tested? Call H2O Backflow & Plumbing at 214-415-6551 to schedule service.

A failed backflow test does not always mean you need to replace the entire device.

H2O Backflow & Plumbing can inspect your backflow preventer, determine why it failed, and recommend the appropriate repair or rebuild when the assembly is repairable.

Backflow Repair Services Include

• Complete backflow preventer rebuilds

• RPZ repairs

• Check valve repairs

• Relief valve repairs

• Internal component replacement

• Spring replacement

• Diaphragm replacement

• Shutoff valve service

• Replacement of worn or damaged components

• Retesting after repairs

We service backflow assemblies from manufacturers including Watts, Wilkins, Febco, and other approved manufacturers.

Failed Your Backflow Test?

Don’t automatically purchase a new backflow preventer.

We’ll inspect the device, identify the failure, explain your options, and determine whether repair, rebuilding, or replacement makes the most sense.

After an approved repair or rebuild, we can retest the assembly to verify proper operation and complete applicable testing documentation.

Call H2O Backflow & Plumbing at 214-415-6551 for backflow repair or rebuilding.

When a backflow preventer is damaged, outdated, non-repairable, or otherwise needs to be replaced, H2O Backflow & Plumbing provides professional backflow preventer replacement and installation.

We work with residential, commercial, irrigation, pool, and applicable fire protection backflow systems.

Our Replacement & Installation Services Include

● Inspecting the existing backflow assembly

● Identifying the appropriate replacement

● Removing failed or damaged devices

● Installing new backflow preventers

● Connecting the assembly correctly

● Testing the new installation

● Retesting after installation

● Completing applicable testing documentation

● Addressing permitting requirements when applicable

Repair or Replace?

Not every failed device needs to be replaced.

We inspect the existing assembly first and explain whether repair, rebuilding, or replacement is the most appropriate option.

Our goal is to provide the right solution for your system—not sell you a replacement you don’t need.

Need a backflow preventer replaced or installed? Call H2O Backflow & Plumbing at 214-415-6551.