In Highland, a shower that keeps dripping, scalds when someone flushes or has a handle that grinds usually has a worn cartridge or worn seats inside the valve. A plumber can typically replace those from the front, and replaces the valve only when the body is damaged or parts are gone. Call the number on this page to be connected with a local plumber in Highland.
Highland housing and water
Highland sits at the southern foot of the San Bernardino Mountains and is split into West Highland, Highland and East Highland. Its growth came first from citrus and the railroads, and the Palm Avenue area holds the city's historic district. Housing data shows a median build year of about 1983, with roughly 44 percent of homes built before 1980 and the 1980s and 1990s as the busiest building decades. In practical terms, many Highland showers have valves that are thirty or forty years old. Some are two-handle compression valves that can be rebuilt; others are early single-lever models whose cartridges are no longer made.
East Valley Water District (EVWD) provides water for Highland properties, though not every address is necessarily in its territory. The provider's water quality report lists the hardness, and in general water here, like most in the Inland Empire, leaves mineral deposits that slowly stiffen shower cartridges and wear their seals.
Repair versus replacement
| What the plumber finds | Typical answer | Notes |
|---|---|---|
| Worn cartridge, sound body | Replace the cartridge | Done from the front |
| Older two-handle valve, worn seats | Rebuild seats and stems | Depends on parts availability |
| Body cracked or leaking at joints | Replace the valve | Opens the wall; permit likely |
| Brand discontinued | Replace valve and trim | Chance to add scald protection |
Signs it is time
- A drip that lasts after the shower is shut off
- Hot or cold spikes when other water is used
- A handle that wobbles, spins or sticks
- Low flow only at the shower
- Moisture or stains on the far side of the wall
Timing and seasonal notes
Highland's position against the mountains means winter nights can be colder than in the valley, and incoming water gets colder too. That is when a worn hot limit stop shows itself: the shower never feels hot enough in January. Summer brings the opposite, with cold water arriving warm. If you are planning a repair, a valve that is merely dripping can be scheduled; one that will not shut off needs the main valve closed right away. The City of Highland Building & Safety Division says permits are required for plumbing systems, so ask whether a valve replacement in your home needs one. The permit counter is at 27215 Base Line.
Shower Valve Repair questions in Highland
Our house is older. What kind of shower valve is probably in the wall?
The shower no longer gets very hot. Is it the valve or the water heater?
Is a permit required for shower valve work in this town?
Why is the showerhead still dripping with the handle off?
More plumbing services in Highland
Shower Valve Repair nearby
Helpful guides
Sources
Last updated: