07/02/2026
Sometimes the tile isn't the problem...
This shower was only two years old (not installed be me) when the homeowner contacted me because the shower floor felt soft near the drain. The grout had cracked, water was leaking through the shower pan, and understandably, they were frustrated.
From the outside, it looked like it might be a simple shower pan replacement.
Once demolition began, we discovered the real causes:
🔹 The shower was built over 1/2" subfloor where the manufacturer recommends 3/4" minimum.
🔹 There was an approximately 8" × 30" section of missing subfloor beneath the drain area.
🔹 One of the floor joists had been cut approximately 50% through to accommodate the plumbing.
🔹 The drain plumbing contained two P-traps, which required correction.
With inadequate support beneath the shower pan, the floor flexed under normal use. Over time, that movement cracked the grout, allowed water intrusion, and eventually led to the failure the homeowner experienced.
Rather than simply replacing the visible components, we rebuilt the structure beneath the shower:
✔ Reinforced the floor framing. ✔ Corrected the drain plumbing. ✔ Installed new structural subfloor meeting the manufacturer's requirements. ✔ Installed a new Wedi shower pan, Click & Seal drain, and waterproofing system. ✔ Restored the tile so the repair blends seamlessly with the existing shower.
The finished shower looks much like it did before—but what matters most is what you can't see.
As contractors, it's tempting to focus on the finished tile, paint, or fixtures. But long-term performance depends on the framing, plumbing, subfloor, waterproofing, and following the manufacturer's installation requirements.
That's the kind of work we take pride in at Indy Home Repair. We believe lasting repairs start by finding and correcting the root cause—not just treating the symptoms.
If you're experiencing a leaking shower, cracked grout, or loose tile, don't assume the tile is the problem. Sometimes the real issue is hidden beneath the surface.
📞 If you'd like an evaluation, I'd be happy to help.