Why Tacoma homes take on water
Many Tacoma houses in the North End, the Stadium District, Hilltop and Central Tacoma date from the early 1900s. Older galvanized and cast-iron pipes, basements that were finished long after the house was built, and plaster walls mean a leak often spreads under flooring and inside walls before it shows. Long winter rain and atmospheric river storms add a second risk: saturated soil pushes water through foundation cracks, window wells and floor drains, especially in basements without a sump pump.
Flood risk in the Puyallup River system is real. During the December 2025 atmospheric river floods, outflow from Mud Mountain Dam on the White River, the only flood-control storage on the Puyallup River system, peaked at 8,480 cubic feet per second, and a flood watch stayed in effect for Pierce County (The News Tribune, December 2025). Across western Washington, nearly 4,000 homes were damaged in those floods (FOX 13 Seattle, 10 February 2026).
What to do in the first hour
- Shut off the water at the main valve if a pipe or appliance is leaking.
- Turn off power to wet rooms if you can reach the panel safely.
- Take photos and video of the water and damaged items before anything is moved.
- Move furniture, rugs and valuables off wet floors.
- Call (206) 203-6155. The sooner drying starts, the more can be saved.
For pipe leaks, see our guide to frozen and burst pipes.
Burst pipe or floodwater: why the difference matters
Water from a supply pipe is clean at first and mostly needs fast drying. Floodwater from outside and sewage are treated as contaminated, so affected materials are removed and the area is cleaned and disinfected before drying (see sewage backup cleanup). The cause also affects insurance: read what Washington homeowners insurance usually covers.
Water damage help across Tacoma
We restore homes, apartments and businesses all over Tacoma and nearby, from Proctor and Ruston to the Tideflats and South Tacoma. See our Tacoma service area page for fire, mold and storm restoration too, or fire damage restoration in Tacoma.