A: A water pressure regulator, also called a pressure reducing valve (PRV), controls the water pressure entering your home from the municipal water supply. It helps maintain consistent pressure and protects pipes, faucets, water heaters, and appliances from excessive pressure.

A: Most residential plumbing systems operate well between 50 and 60 PSI. Under California plumbing requirements, water pressure exceeding 80 PSI generally requires a pressure reducing valve. Excessive pressure can contribute to leaks, damaged fixtures, and premature plumbing wear.

A: Common warning signs include unusually high water pressure, fluctuating pressure, banging pipes, leaking fixtures, or water dripping from the regulator itself. Hoppers Plumbing can test your water pressure and determine whether adjustment, repair, or replacement is necessary.

A: A back flow preventer may leak or drip because of worn seals, debris inside the valve, excessive pressure, freezing damage, or a failing internal component. Hoppers Plumbing can inspect the device, identify the cause, and recommend repair or replacement when appropriate.

A: A backflow preventer is a plumbing safety device designed to prevent potentially contaminated water from flowing backward into the clean water supply. These devices are commonly used where plumbing connections could create a risk of backflow, helping protect drinking water from contamination.

A: Yes. Hoppers Plumbing can inspect accessible backflow preventer components And determine whether repair or replacement is appropriate. We can address leaking or damaged assemblies and related plumbing issues. Certified backflow testing, when required must be performed by a qualified tester.