Backflow Installation
& Repair in El Paso
Is your backflow preventer leaking or failing inspection? We provide fast, licensed repairs and complete installations to ensure your property remains fully compliant with El Paso Water regulations.
Diagnostic
- Identify cause of leaking assembly
- Determine if repair or replacement is needed
- Visual inspection of brass housing
- Firm, upfront repair quote provided
Standard Repair
- Disassembly of existing backflow unit
- Cleaning of internal hard water scale
- Installation of OEM rubber repair kit
- Replacement of internal springs/check valves
- Restores unit to pass city testing
New Installation
- For assemblies too damaged to repair
- New commercial & residential installations
- Code-compliant brass Wilkins or Watts units
- Includes all pipe modifications
- Pricing depends on pipe diameter (3/4" to 2"+)
Why Do Backflow Preventers Fail in El Paso?
A backflow preventer is a vital mechanical valve that stops contaminated water (like lawn fertilizers, chemicals, or stagnant pool water) from reversing direction and flowing back into the city's clean drinking water supply.
Because these devices sit outside in the extreme Texas heat and process El Paso's notoriously hard water, the internal rubber gaskets, springs, and check valves wear down over time. When those rubber seals degrade, the unit will fail its annual test, or worse, start constantly dumping water from the relief valve.
Don't ignore a leaking backflow valve. The city can and will shut off water service to your property if a failed assembly is not repaired promptly. Triad Plumbing has the expertise and the exact manufacturer rebuild kits to repair your unit fast.
Backflow Repair FAQs
Why is my backflow preventer leaking water?
A leaking backflow preventer usually means dirt, debris, or hard water scale has compromised the internal rubber seals (check valves), or the relief valve is functioning correctly by dumping water to prevent back-siphonage due to a pressure drop. Either way, it requires immediate professional attention to diagnose.
Can a backflow preventer be repaired, or must it be replaced?
In most cases, backflow assemblies can be repaired! We simply open the brass housing, clean out the hard water debris, and install a brand new internal manufacturer rebuild kit (new rubber seals and springs). We only recommend a full replacement if the brass housing itself is cracked, frozen, or severely corroded.
How much does it cost to repair a backflow preventer in El Paso?
At Triad Plumbing, a standard backflow assembly repair starts at $385. This covers the diagnostic, labor, and the manufacturer-specific internal rebuild kit to restore the valve to working order so it passes city testing.