Shower Valve Repair in Fairfax Station, VA

Signs your valve needs work

• The shower keeps trickling after you close the handle
• Temperature jumps when another faucet or appliance runs
• The handle sticks at one point in its swing
• A second outlet, like a handheld, keeps leaking when it's off
• Moisture or mildew on the wall opposite the shower

Fairfax Station conditions

Fairfax Station began in 1851 as a railroad stop and is now a mostly residential community in southern Fairfax County, with larger lots along Ox Road and near Burke Lake Park. Its median home was built around 1982. Many houses here are larger colonials with three or more bathrooms, so a shower that's rarely used can sit for months, and its cartridge seals may dry out and start dripping when it's finally turned on.

Fairfax County lists Fairfax Water as the provider for county residents, drawing on the Occoquan Reservoir and the Potomac. Hardness at Fairfax Water's Potomac plant averages about 7.5 grains per gallon, and its Occoquan plant runs in a similar moderate range. Fairfax Water uses chloramines most of the year and free chlorine in spring. Fairfax Water owns the meter; from there into the house, the plumbing is the homeowner's.

Cost factors

• Repair level. A cartridge or seal kit costs far less in labor than replacing the valve.
• Valve complexity. Thermostatic and multi-outlet systems need brand-specific parts.
• Access. Large tiled showers can make wall access harder.
• Scale. A cartridge stuck with minerals takes extra time.
• Permits. Fairfax County Land Development Services issues residential plumbing permits through PLUS; ask whether your valve job needs one.

When you call

You'll reach an independent plumber who covers Fairfax Station. Describe the symptom, which bathroom it is and how often the shower gets used. If water won't stop, close the main shutoff. Fairfax Water's customer service line, 703-698-5800, has an after-hours option for problems on the utility side. The plumber will explain whether new parts or a new valve is the right call before starting. If the house has several bathrooms, it can make sense to have the other showers checked during the same visit, since valves installed at the same time tend to wear at the same pace.