Toilet Repair in Gaithersburg, MD

Local conditions in Gaithersburg

Gaithersburg changed from a farm town into a large I-270 suburb mostly in the last few decades, and its housing is younger than the inner-ring communities closer to Washington. That cuts both ways for toilets. Fewer homes have the cast iron drains and corroded flanges of pre-war houses, but many builder-grade toilets from the late 1980s and 1990s are reaching the age when rubber parts harden, plastic fill valves crack and the original wax ring gives out. Older streets in Old Town are the exception and can have tired drain lines.

WSSC Water operates the water mains in the city and handles the sewer side as well. Plumbing permits and inspections go through WSSC Water Permit Services, while the City of Gaithersburg's Planning and Code Administration issues building permits, so a remodel that moves walls involves both offices. WSSC's homeowner permit path leaves out several kinds of work, including connections to WSSC service connections and below-grade piping deeper than four feet, which is one reason bigger drain repairs go to a plumber registered with WSSC Water.

Repair or replace?

Signs it's time to call

• You hear the tank topping itself off at night
• The handle has to be jiggled or held down
• Caulk or grout around the base is darkening or soft
• The toilet moves when someone sits
• The WSSC bill jumps without a change in household use

Timing and seasons

Toilet trouble tends to cluster around holidays, when extra guests mean extra flushes and more paper. In humid summer months, cold water in the tank can make it sweat and drip onto the floor, which is easy to mistake for a seal leak. During heavy storms, a basement toilet that gurgles may point to a stressed drain line rather than the fixture. If you can shut the toilet's valve and use another bathroom, a weekday visit usually costs less than a night call.