Capitol Heights began as a 1904 subdivision on the DC line, and its median home dates to about 1967, so many showers have older two-handle valves that drip or turn hot without warning. The fix is often new washers, stems or a cartridge. Although it borders the District, Capitol Heights is on WSSC Water, not DC Water. Call the number on this page to be connected with a local plumber in Capitol Heights.

Is your shower valve failing?
- Constant drip after the shower is turned off
- Hot or cold spikes when someone runs water elsewhere
- Handles that are stiff, loose or no longer stop in place
- Rust-tinted water when the shower first starts
- Damp or stained walls near the tub
Capitol Heights homes and water
Capitol Heights sits where Northeast and Southeast Washington meet, just beyond the District's eastern edge, and much of its housing comes from the decades after its 1904 start. Bathrooms in those homes often have two-handle compression valves, and some supply piping may be older steel that has corroded over the years. Remodeled baths will more likely have single-lever valves.
Being on the DC line can cause confusion: Capitol Heights is in Prince George's County, so WSSC Water, not DC Water, supplies the water and runs the sewer, and DC rules and programs do not apply. WSSC treats Potomac and Patuxent water with chlorine and a corrosion inhibitor. Plumbing permits come from WSSC Water. Capitol Heights is its own municipality, so for building permits the county publishes a matrix showing which jobs go to the county and which to the town.
Cost drivers
- Repair scope. Washers, stems or a cartridge are a small job; a valve body is a large one.
- Discontinued parts. Old valves may need full replacement if parts are gone.
- Old pipe. Corroded steel fittings may need to be replaced back to sound pipe.
- Access. A closet or panel behind the shower reduces wall and tile work.
- Upgrades. Moving to pressure balancing adds parts and labor but protects against scalding.
What to expect
This page is a referral line, not a plumbing company. You will be connected with an independent plumber who serves Capitol Heights. Mention the age of the house, whether you see rusty water, and whether the shower can still be shut off. If it cannot, close the main shutoff first. A photo of the trim helps the plumber bring the right parts.
If the shower still works but drips, there is time to plan. Ask whether the valve can be rebuilt with parts on hand, and whether the supply pipe behind it looks sound enough to leave alone. A drip left for months wears the brass seat and can turn a washer job into a valve job.
Shower Valve Repair questions in Capitol Heights
Who do I call if water won't stop, inside the house or at the street?
Why does the showerhead keep dripping after the handle is off?
Can a plumber limit how hot the shower gets?
What should I have ready when I call about a shower valve?
More plumbing services in Capitol Heights
Shower Valve Repair nearby
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