Shower Leak Repair & Waterproofing · MetroWest, MA

Shower Leak Repair & Waterproofing in MetroWest, MA. Fixed for Good.

Tired of a leak that keeps coming back? We find the cause, fix it at the source, and waterproof it right, so it stays fixed. Backed by a 2-year warranty.

700+ Projects
10+ Years
2-Year Warranty

Get a Free Estimate

Tell us about your project. We respond quickly.

Shower Leak Repair

A patch is not a repair

MTD Tile & Design repairs shower leaks and waterproofs showers across MetroWest, Massachusetts. Most shower leaks come back because they were only patched on the surface: fresh caulk or new grout over a failure that’s deeper in the wall. We find the root cause, fix it at the source, and rebuild the waterproofing the right way so the leak stays gone. Since 2015 we have completed 700+ projects, and every job is backed by a 2-year warranty, double the market standard. Pricing is scope-based and every estimate is free and detailed.

Serving homeowners across Framingham, Ashland, Natick, Newton, Marlborough and the surrounding MetroWest towns. We fix the cause, not the patch.

You've probably been here before

A stain on the ceiling below, soft grout, a musty smell, or water where it shouldn't be. Someone recaulks it, or regrouts it, and a few months later it's back.

The real problem is behind the tile

Usually it's a failed waterproofing layer, a bad slope, a cracked pan, or a hidden gap. Surface fixes don't touch it. The water keeps finding its way in, and the damage keeps spreading.

We fix the cause, not the patch

We treat a leak like a diagnosis, not a cover-up. We find where the water is actually getting in, open up only what we need to, and rebuild the waterproofing system properly: correct substrate, membrane, slope and sealing behind the tile. When we’re done, the leak is gone for good, and the work is backed by our 2-year warranty. That’s why the compliment we hear most is “a company you can trust.”

A company you can trust.
How It Works

How proper shower waterproofing actually works

Sheet Membranes

A waterproof sheet bonded to the wall or floor before tile, creating a continuous barrier.

Liquid-Applied Membranes

A paint-on coating that cures into a seamless waterproof layer, ideal for corners and transitions.

Foam Board Systems

Pre-sloped, waterproof boards that build the shower structure and barrier at once.

Traditional Pan Liners

A membrane liner under a mortar bed, the classic method when done with the correct slope and drain.

Warranty & Cost

Backed by a 2-year warranty, priced by scope

Every repair we make is covered by a 2-year warranty, double the typical 1-year market standard, because we fix the cause and stand behind it. Cost depends on how far the water has traveled, how much needs to be opened up, and the scope of the rebuild. That’s why every estimate is free, detailed and specific to your project.

700+ Projects
10+ Years
2-Year Warranty
Free Estimates
Reviews

What Our Clients Say

700+ Projects · 10+ Years · A Company You Can Trust

Ready to fix that leak for good?

Tell us what’s happening and get a free, detailed estimate. We respond quickly.

Get a Free Estimate
FAQ

Frequently Asked Questions

Why does my shower leak keep coming back?

+

Because it was patched, not repaired. Fresh caulk or grout over a deeper failure in the waterproofing won't hold. We find and fix the actual source so it stays fixed.

How do you find where a shower is leaking?

+

We assess the signs, open only what we need to, and trace the water back to its source before rebuilding the waterproofing the right way.

Do I need to redo the whole shower to stop a leak?

+

Not always. Sometimes a targeted repair is enough; sometimes the waterproofing needs a full rebuild. We tell you honestly during the free estimate.

What is shower waterproofing?

+

A continuous barrier, built behind the tile, that keeps water inside the shower and out of your walls and floor. Done right, before the tile, it's what makes a shower last.

Do you offer a warranty on leak repairs?

+

Yes. A 2-year warranty, double the typical 1-year market standard.

What areas do you serve?

+

Framingham, Ashland, Natick, Newton, Marlborough and the surrounding MetroWest, MA towns.