Leaking valves, poor water pressure, tub spout problems, drain issues, and shower conversion. Licensed plumbers serving all of South King County — call today.
📞 (888) 861-3658 — Same Day AvailableThe shower and bathtub are among the most important fixtures in your home, and plumbing problems with them — a leaking valve soaking the wall cavity, a tub faucet that won't divert to the shower head, a shower with inadequate hot water, or a slow drain that leaves you standing in inches of water — diminish your daily comfort significantly. SeaTac Area Plumbing Experts repairs and replaces shower and tub plumbing for homes and commercial properties throughout Seattle's 98158 zip code, SeaTac, and all of South King County.
Many homes in the SeaTac area and adjacent South Seattle neighborhoods that were built in the 1960s through 1980s have original shower and bathtub valves that have never been replaced. These older valves — typically single-handle designs without pressure-balancing capability — present two significant issues. First, their internal components (cartridges, rubber seats, and O-rings) wear out and begin to leak. A leaking shower valve that drips into the wall cavity can cause extensive water damage and mold growth before it is ever discovered, because the water does not necessarily appear at the surface.
Second, older single-handle shower valves without pressure-balancing capability create a scalding risk. When a toilet is flushed or a washing machine takes on water while someone is showering, the sudden change in cold water pressure can cause the shower temperature to spike dangerously. Modern pressure-balancing shower valves — required by Washington State code in new construction — prevent this dangerous temperature swing by automatically adjusting the mix when supply pressures change. Upgrading an older valve to a current pressure-balancing model improves safety for the entire family.
Shower drains in Seattle-area homes collect hair and soap scum at a high rate, and the moist Pacific Northwest climate means that any stagnant water in or around the drain quickly develops odors and can support mold growth. Regular cleaning of the drain catch is important, but over time, soap scum and hair can build up deeper in the drain line beyond what a simple drain cover cleaning will address. Our drain cleaning service for shower drains removes buildup from the drain trap and the drain line to restore full flow and eliminate odors.
Many SeaTac area homeowners are opting to convert underused bathtubs to walk-in showers, particularly in secondary bathrooms where the tub sees minimal use. This conversion involves removing the tub, reworking the drain and supply plumbing, installing a shower pan or tile-ready mud bed, and rough-in for the new shower valve and head. Our plumbers handle all the plumbing aspects of tub-to-shower conversions, coordinating with your tile contractor or general contractor as needed. We pull all required permits with King County and ensure the work is inspected and completed to current code.
Washington State plumbing code requires anti-scald (pressure-balancing) shower valves in all new construction and when shower valves are replaced. If your SeaTac area home has an older shower valve without this protection, consider upgrading — especially if young children or elderly family members use the shower. A water temperature setting of 120°F at the water heater, combined with a pressure-balancing or thermostatic shower valve, provides the best protection against scalding injuries.
Shower and tub repair throughout Seattle 98158, SeaTac, Burien, Tukwila, and all of South King County.
📞 (888) 861-3658