Pressure Reducing Valve Replacement in St. Hedwig, TX

When a water softener technician flagged a serious pressure problem during a routine service call in St. Hedwig, Texas, the homeowner knew it was time to call in the pros. Rapid Plumbing was on the job — and what we found confirmed the concern.

High Water Pressure: A Hidden Threat to Your Plumbing System

Our records from a previous visit to this St. Hedwig home showed water pressure reading at 91 PSI — well above the recommended range of 60–80 PSI. Sustained high pressure puts enormous stress on pipes, fixtures, water heaters, and appliances, accelerating wear and increasing the risk of costly leaks or pipe bursts. The culprit? A failing pressure reducing valve (PRV).

What Is a Pressure Reducing Valve and Why Does It Matter?

A PRV is a critical component on your home's main water line that regulates incoming pressure from the municipal supply down to a safe, consistent level. When a PRV fails, pressure climbs unchecked — and most homeowners have no idea until damage is already done. That's exactly why routine pressure testing during water softener service appointments can save you thousands of dollars in repairs.

The Repair: PRV Replacement in St. Hedwig

Our technicians excavated and exposed the domestic waterline where the existing PRV was installed. We removed the failed PRV, the surrounding PVC ball valve, and the damaged section of water line. In its place, we installed a new 1-inch PRV paired with a brass ball valve, brass fittings, Viega fittings, a copper/PEX adapter, and a section of Uponor pipe — quality materials built to last. Once repairs were complete, we set the pressure to 70 PSI per the homeowner's request and backfilled the excavation area with native soil, restoring the yard cleanly.

Serving St. Hedwig and the Greater San Antonio Area

Whether you're in St. Hedwig, Converse, Universal City, or anywhere in Bexar County, Rapid Plumbing is your trusted local plumber for PRV replacement, water line repair, and whole-home plumbing service. Don't wait for a burst pipe to find out your pressure is too high.

📞 Call Rapid Plumbing today to schedule a pressure test and keep your home's plumbing protected.