Showers That Handle Water Without Leaking

Walk-in showers and custom tile work built for homeowners in Johns Island.

You step into your shower expecting water to drain, walls to stay dry, and tile to hold its finish. In Johns Island, where humidity stays high year-round, a poorly waterproofed shower leads to mold behind the walls, grout that crumbles, and repairs that cost more than the original install.

Wando Builders Inc builds custom walk-in showers and spa-style enclosures with full waterproofing, precision tile layout, and structural details such as built-in niches and benches. We seal every seam, slope the floor toward the drain, and use materials rated for wet environments. The result is a shower that drains completely, resists mildew, and looks finished without visible gaps or uneven grout lines.

If you are planning a bathroom remodel or replacing a failing shower in your Johns Island home, get in touch to talk through layout and material options.

How We Build a Waterproof Shower Enclosure

We tear out the old shower pan and walls if needed, then install a waterproof membrane over the framing and subfloor. In Johns Island, that membrane is critical because moisture does not just come from the showerhead. It also seeps through grout and settles behind tile if the base layer is not sealed. We slope the floor, set the drain, and tile from the bottom up so water flows where it should.

Once the tile is set and grouted, you will notice water sheets off the walls instead of pooling in corners, the floor drains without standing water, and there is no musty smell after you shower. The grout stays clean longer, and you will not see black mildew creeping along seams within a few months.

We add custom niches for storage, benches for seating, and accent tile where it makes sense. If your plumbing layout needs adjustment to fit the new design, we coordinate that before tiling. The work includes demolition, waterproofing, tile install, grout, and final sealing.

What Homeowners Ask Before Committing

Shower rebuilds involve tearing into walls and floors, so most people want clear answers about timing, materials, and what to expect during the process.

How long does it take to build a custom shower?
Most custom showers take five to seven days from demolition to final grouting. You will need to use another bathroom during that time since the space is not usable until the grout cures.
What makes a shower truly waterproof?
A waterproof membrane installed under the tile, properly sloped flooring, and sealed seams at all penetrations. Tile and grout alone do not stop water from reaching the framing.
Why do some showers develop mold so quickly?
Mold grows when water gets trapped behind tile due to missing or improperly installed waterproofing. Poor ventilation and standing water on flat floors make it worse in Johns Island homes.
What materials hold up best in a wet environment?
Porcelain tile resists moisture absorption better than natural stone and requires less maintenance. We use epoxy grout in showers because it does not stain or crack under constant exposure to water.
How do you prevent water from pooling on the shower floor?
We slope the floor toward the drain during the pan install, usually at a quarter inch per foot. That ensures water flows instead of sitting, which reduces mildew and keeps the floor cleaner.

A well-built shower changes how your bathroom functions and holds up over time. If you are ready to move forward with a custom shower or want to discuss tile options for your Johns Island home, contact Wando Builders Inc to schedule a consultation.