- HEP Plumbing
- Shower Valves

Shower Valves
Shower Valves | Plumbing Fixture Replacements | Plumbing | McDonald
Imagine stepping into a McDonald shower that responds instantly—no drips, no temperature teeter-totter, just pure, balanced water flow every time. HEP’s certified pros specialize in diagnosing stubborn diverters, rusted stems, and outdated cartridges, then swapping them out with precision parts built to last. From sleek single-handle mixers to pressure-balanced systems that keep the kids safe from sudden spikes, we transform tired bathrooms into spa-like retreats with seamless, same-day efficiency.
Whether you’re remodeling the whole space or just tired of that endless drip, our team makes upgrading simple with transparent pricing, shoe-cover courtesy, and workmanship backed by solid warranties. We stock premium valves and trims right on the truck, so most plumbing fixture replacements finish in one visit—letting you get back to hot, worry-free showers faster than you can say “HEP, yeah!”
FAQs
How can I tell if my shower valve needs to be repaired or replaced?
Common warning signs include difficulty turning the handle, sudden changes in water temperature, constant dripping even when the handle is off, reduced water pressure, or visible corrosion around the trim plate. If you experience any of these issues, a professional inspection can confirm whether a straightforward cartridge swap will fix the problem or if a full valve replacement is the safer, longer-lasting solution.
What types of shower valves do you install or replace in McDonald homes?
We service and install all major valve styles—including pressure-balanced valves, thermostatic mixing valves, diverter valves, and volume-control valves—from trusted brands such as Moen, Delta, Kohler, and Grohe. Our licensed plumbers will recommend the best type for your plumbing layout, desired flow rate, and budget while ensuring the new fixture meets Pennsylvania’s current plumbing code.
How long does a shower valve replacement typically take, and what is the process?
Most in-wall shower valve replacements take 2–4 hours. We start by shutting off the water supply, protecting surrounding tile, and removing the old trim and valve body. Next, we cut or unsweat the existing connections, fit the new valve, pressure-test for leaks, and then reinstall or upgrade the trim kit. If drywall access from the opposite side of the wall is required, we patch and prep it for paint. You’ll have full use of the shower the same day in nearly all cases.
Will my entire home’s water be shut off during the work?
Usually, we only shut off the bathroom’s branch line, not the whole-house supply. In older homes without localized shut-off valves, we’ll briefly turn off the main water line, complete the valve swap, and restore service as quickly as possible—often within an hour—minimizing disruption to your household.
Can upgrading the shower valve improve water pressure and temperature control?
Yes. Modern pressure-balanced and thermostatic valves automatically adjust to changes in supply pressure, preventing scalding and maintaining steady temperature. Many new models also have larger flow ports, which can noticeably boost water pressure if your current valve is partially clogged with mineral deposits or is an outdated design.
How much does a shower valve replacement cost, and is there a warranty?
In McDonald, straightforward replacements typically range from $350 to $650, depending on valve type, wall access, and trim style. Complex installs that require re-routing pipes or repairing tile may cost more. We provide an upfront, written quote before any work begins. All labor is warrantied for one year, and most manufacturer valve bodies carry a limited lifetime warranty on parts.