Deck Side Wall Leak Repair — Seattle

Madrona, Seattle, WA
November 2026
outdoor
Deck Side Wall Leak Repair — Seattle - Completed outdoor remodeling project by Kolmo Construction in Madrona, Seattle, WA, Washington

About This Project

After a rainstorm, the owners of this Madrona house found a wet spot on their kitchen ceiling, right under a second-floor tiled deck. We opened the ceiling to trace the water, and the leak was in the deck's side wall. The fix did not touch the tile. We took the metal cap off the wall, rebuilt the top of it in new pressure-treated lumber and exterior trim, flashed and sealed it, and put the cap back on.

Tracing a Kitchen Ceiling Leak to the Deck Above

  • ✓Kitchen ceiling opened to trace the leak to the deck's side wall
  • ✓Top of the wall rebuilt in pressure-treated lumber and exterior trim
  • ✓Flashed, sealed and capped, with the tile left in place

"Kolmo (Frederic) repaired a leak in our deck side wall that was causing water intrusion into the room below. They did a great job addressing the issue and completing the repair. Very pleased with the results and would gladly recommend them for similar projects."

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Project Details

Location
Madrona, Seattle, WA
Category
outdoor
Completion Date
November 05, 2026

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