Shower Water Damage & Waterproofing Repair in Greenville, SC
Most shower failures trace back to one thing: waterproofing done wrong. We find the source, repair the damage, and rebuild the waterproofing to TCNA standards.

Here’s an industry truth most homeowners never hear: the majority of shower and bathroom water damage isn’t bad luck — it’s the result of waterproofing that was skipped or done incorrectly the first time. Water gets behind the tile, sits in the wall, and quietly causes rot, mold, and structural damage long before you see a stain. We repair these failures constantly, and we fix them at the source.
Signs you have hidden shower water damage
- Loose, hollow-sounding, or cracked tiles in the shower
- Musty smell, discoloration, or soft spots on adjacent walls/floors
- Grout or caulk that keeps cracking or falling out
- Stains on the ceiling below an upstairs bathroom
- Tile that “sweats” or never fully dries
How we fix it for good
We don’t just re-tile over the problem. We open up the failure, find the actual cause — most often waterproofing that was installed poorly, or the wrong products specified for a wet area, or both — and assess how far the water spread. Then we replace the damaged substrate and rebuild the waterproofing to TCNA standards, with the correct slope and sealed transitions, and flood-test the pan for 24 hours before re-tiling. You get a shower that’s not just beautiful again, but actually protected.
Why call Tile Yoda
Because we’re tile-and-waterproofing specialists, not a general handyman patch job. We see the root cause others miss, and we fix it so you’re not paying for the same repair twice. Call (864) 747-9325 for a free assessment.
Frequently Asked Questions
How do I know if my shower is leaking behind the tile?
Warning signs include cracked or loose tile, a musty smell, soft spots, or staining on a ceiling or wall below the bathroom. Catching it early saves a much bigger repair.
Do you fix the cause or just re-tile the surface?
We fix the cause. Re-tiling over failed waterproofing just hides the damage - we open up the failure, repair it, and rebuild to TCNA standards.
Is shower water damage covered by insurance?
Sometimes, depending on your policy and the cause. We can document what we find, but you will want to check with your insurer.
Ready to start your tile project?
Get a free, no-pressure estimate. Tell us what you have in mind and we’ll handle the rest — the right way.