Bathroom tile

Bathroom Tile Installation in Dallas

Wall, shower and floor tile installed on a flat, waterproofed, movement-ready base, because what's under the tile decides how long it lasts.

Open daily 7 AM to 10 PM. Talk to us about your bathroom.

  • Written scope before price
  • Flood-tested waterproofing
  • Residential only

Tile work is mostly prep

The tile you choose is the part everyone sees. The substrate, membrane, setting mortar and joints underneath are what decide whether it stays flat, dry and uncracked. Most failed tile we're asked to replace failed from below.

Royal Bathroom Remodeling installs tile on bathroom walls, shower walls and floors, tub surrounds, backsplashes and bathroom floors. We tile as part of a larger remodel or as a standalone job when the rest of the room is in good shape.

If you're still choosing materials, our comparison of porcelain and ceramic tile explains density, water absorption and where each one fits.

Shower walls
Cement board or foam board with a waterproof membrane
Shower floors
Sloped mortar bed or pre-sloped tray, then membrane
Bathroom floors
Flattened slab or stiffened subfloor, crack-isolation layer
Dry walls
Sound drywall is fine outside wet zones

What goes behind and under the tile

Substrate

Cement board, foam board or a mortar bed for wet areas. Never plain drywall or the old "greenboard" inside a shower. On wood floors, the subfloor has to be stiff enough that it doesn't flex under a person's weight, or grout and tile will crack.

Waterproofing membrane

A sheet or liquid-applied membrane that makes the shower a continuous waterproof box, with sealed corners, seams and pipe penetrations. Tile and grout are not waterproof on their own. See how shower waterproofing works.

Crack isolation

A membrane on floors that lets small movement in the slab happen without the crack telegraphing up through the tile. Especially useful in North Texas, where clay soils move foundations seasonally.

Movement joints

Flexible sealant, not grout, at inside corners, where walls meet floors, around the tub and at the room's perimeter. These let the tile field expand and shift without cracking.

Line drawing comparing tile layout patterns: stacked grid, offset brick, herringbone and vertical stack
Illustration: common layout patterns. Each one handles tile size, walls that are out of square and cutting waste differently.

Layout and patterns

Before any tile is set, we lay out the room so cuts land where you won't notice them and no row ends in a sliver at a doorway or a shower niche.

Stacked grid

Clean and modern, but it shows every wall that isn't square and every uneven grout line.

Offset (brick)

Forgiving on walls. With long rectangular tile we usually use a one-third offset instead of centering each joint, because the middle of a long tile often bows slightly and a centered joint puts two high points side by side.

Herringbone and chevron

More cuts and more time, and they reward a room with a clear centerline to start from.

Vertical stack

Makes a low ceiling or a narrow shower read taller. Niche and valve positions should line up with the grout grid.

Planning a bathroom project? Call and tell us what you have in mind. We'll talk through scope and arrange a visit. Open daily 7 AM to 10 PM.

Large-format tile and lippage

Tile with an edge of 15 inches or longer is commonly treated as large format. It looks calm and has fewer grout lines, and it demands more of the surface underneath.

  • Floors and walls are flattened first, by grinding high spots or applying a self-leveling underlayment.
  • Large tile needs full mortar coverage, so we back-butter the tile and use a trowel sized for it.
  • Leveling clips hold neighboring edges together while the mortar cures.
  • On shower floors, large tile works best with a linear drain and a single-direction slope. A center drain needs four slopes, which usually means smaller tile.

Grout: epoxy or cementitious

Cementitious groutEpoxy grout
Stain resistanceModerate; needs sealingHigh; no sealing
InstallationFaster and more forgivingSlower, short working time
Color consistencyCan vary with water and cureVery consistent
Best usedWalls outside the shower, low-use floorsShower floors, busy floors, light colors

Outside the shower, trim matters as much as grout. Metal edge profiles or bullnose pieces finish exposed tile edges on wainscots, niches and window returns, and deciding on them before the tile is ordered avoids a raw cut edge where the tile simply stops. Where wall tile meets a painted wall, we plan the stopping point to line up with something, such as the top of the vanity mirror or the door casing, rather than an arbitrary height.

Dallas-area water leaves mineral deposits that dull cement grout over time. A sealed grout or an epoxy, plus a pH-neutral cleaner, keeps shower grout looking the way it did on day one for much longer.

How a tile job runs

  1. Measure and assess

    We check flatness, plumb and what's behind the existing surface.

  2. Layout and selections

    Tile, grout, trim profiles and a layout plan, with extra tile ordered for cuts and future repairs.

  3. Demolition and substrate

    Old tile out, new board or mortar bed in, flattened.

  4. Membranes

    Waterproofing in wet areas, crack isolation on floors, flood test for showers.

  5. Set, grout, seal

    Tile set, grouted, joints sealed with flexible sealant where the tile changes plane.

What affects tile pricing

  • Square footage and how many cuts the room needs
  • Tile size: large format and small mosaics both take extra time
  • Pattern complexity
  • Substrate repairs and floor leveling
  • Grout type
  • Niches, benches, edge trims and mitered corners

For a whole-room view, read what goes into a remodel estimate. Tile on the floor often pairs with our bathroom flooring installation, and shower-only retiles are covered on the shower remodel page.

Common tile failures we replace

Cracks running straight across several floor tiles usually trace to slab movement without an isolation layer. Loose or hollow-sounding tile points to poor mortar coverage. Dark grout lines and a musty smell in a shower almost always mean water got behind the tile. Each has a fix, and each starts with removing enough tile to see the cause.

We install bathroom tile across Dallas and nearby cities, including Highland Park and Plano. The full list is on our service areas page.

Questions homeowners ask

Can new tile go over my existing tile?

Sometimes on a floor, rarely in a shower. Tiling over old floor tile only works if the old tile is firmly bonded, flat and the added height doesn't cause problems at doors and the toilet flange. In a shower we remove the old tile so the waterproofing can be checked or replaced; covering it hides whatever is going on behind it.

Is epoxy grout worth it?

In showers and on floors that get wet often, it usually is. Epoxy grout resists staining and doesn't need sealing, which suits hard-water areas. It's slower and more exacting to install, so it adds labor. Cementitious grout is fine for wall areas outside the shower and for many floors if it's sealed and cleaned regularly.

Why do some tile edges stick up on large tiles?

That's lippage, a height difference between neighboring tiles. Large tiles are rarely perfectly flat, and any dip in the floor or wall shows at the edges. It's controlled by flattening the substrate first, using a leveling clip system and choosing the right offset for long rectangular tile.

How long before I can use a newly tiled shower?

It depends on the setting material and grout. Most cement-based products need a few days before regular water exposure, and epoxy grout has its own cure time. We give you the date for your specific products at the end of the job.

Talk to a remodeler

Call to talk about your bathroom

One call is enough to tell us what you'd like to change. We'll ask a few questions, then arrange a visit to measure and give you a written scope and estimate.

(469) 249-8764

Open daily, 7:00 AM to 10:00 PM

Tap to call now
  • A measured, written scope before any price
  • Waterproofing flood-tested before tile goes on
  • Residential bathrooms in Dallas and nearby cities
Royal Bathroom Remodeling Dallas 2323 Bryan St, Dallas, TX 75201 Open in Google Maps
Call (469) 249-8764Open daily 7 AM to 10 PM