Bathroom Shower Tile and Valve Replacement

Peccole Ranch, Nevada 5 working days Completed 2026

A failed shower valve was feeding the wall behind the tile. We opened the wall, replaced the valve, rebuilt the substrate with proper waterproofing and re-tiled the surround.

Bathroom Shower Tile and Valve Replacement before and after in Peccole Ranch — after
Bathroom Shower Tile and Valve Replacement before and after in Peccole Ranch — before
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Property type
Condo rental
Affected area
Guest bathroom shower
Cause
Failed shower valve body
Scope
Valve, substrate, waterproofing, tile

The situation

The tenant had reported low shower pressure and a damp smell for weeks. The valve body had been leaking inside the wall, and the tile was set directly over drywall with no waterproofing — so the substrate had to come out entirely.

What we did

  • Replaced the shower valve body and verified the supply lines under pressure
  • Removed the existing tile and the failed substrate back to the framing
  • Installed cement backer board in place of the original drywall
  • Applied a roll-on waterproofing membrane, taping and sealing every seam and penetration
  • Set the new tile from a dry-laid layout so full tiles land at the focal wall
  • Grouted, applied 100% silicone at all changes of plane, and installed a new glass door

The result

A shower that was leaking into the wall is now waterproofed to current standard, and the bathroom reads as a full remodel rather than a repair. It is also the last time that wall should need to be opened.

Project photos

Failing bathroom tile and substrate before replacement
Before: tile set directly over drywall, with no waterproofing behind it.
New bathroom shower tile after substrate and valve replacement
After: new tile over cement backer board with a sealed waterproofing membrane.

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