Bathroom tile installation built as a waterproof system
A tiled bathroom isn’t a tile job. It’s a waterproofing assembly that happens to be finished in tile. We build the substrate, membrane, and grout layers correctly so your shower lasts fifteen years instead of three.
Bathroom and shower tile installation in Lexington and Central Kentucky
is how long a shower lasts when the membrane is built correctly. Skip that layer and you are looking at repairs in three.
A tiled bathroom isn’t a tile job — it’s a waterproofing assembly that happens to be finished in tile. Elite Floors installs bathroom and shower tile throughout Lexington, Nicholasville, Georgetown, Versailles, Richmond, and Winchester, treating every project as the layered system it is: substrate preparation, waterproof membrane installation, proper tile setting, and grout finishing. The grout you see can crack. The membrane you don’t see is what keeps water out of your walls.
We handle shower walls and floors, tub surrounds, bathroom floors, niches and benches, curbless showers, and heated floor systems beneath tile. What moves cost is demolition, substrate condition, tile size and material, pattern complexity, built-in features like benches and niches, and whether plumbing needs relocating — not the tile choice alone.
Improper tile installation can lead to cracked tiles, peeling grout, and water damage, which is why we focus on what the finished surface rests on. Elite Floors is a family-oriented flooring installation company built on the foundation of hard work, respect, and dedication to quality. We’re located at 135 MacArthur Ct in Nicholasville, operate Monday through Friday from 8:00 AM to 6:00 PM, and hold a 5-star rating based on 33 reviews.
The grout you see can crack. The membrane you don’t see is what keeps water out of your walls.
What we install: shower walls, floors, tub surrounds, and wet-area tile work
Bathroom tile work covers any surface exposed to water — the places where ceramic, porcelain, or natural stone creates the waterproof finish over a membrane system.
Shower walls and floors
Walls from the pan to the ceiling, floors with proper slope to the drain, niches built into the wall cavity, and corner benches. Standard alcove showers, three-wall enclosures, and full walk-in designs.
Tub surrounds
Tub surrounds get the same treatment as a shower — walls tiled to a height that stops splash and steam from reaching drywall or other vulnerable materials.
Bathroom floors
Porcelain or ceramic tile installed over waterproof membranes in areas near showers and tubs, with substrate leveling handled before the first tile is set.
Curbless walk-in showers
The floor slopes continuously from the bathroom into the shower without a raised threshold, which requires recessed framing and precise membrane detailing at the transition.
Heated floor systems
Electric mat or cable grid embedded in thin-set mortar before the tile is set. Covered on the heated floors page, but it integrates directly into the tile installation process.
Accent and mosaic work
Mosaic and glass tile in niches, behind freestanding tubs, or as border bands. Glass reflects light and can make bathrooms feel brighter and more spacious.
Large format tiles minimize grout lines and are easier to clean and maintain, though they demand flat substrates and back-buttering to prevent lippage. Every installation in Lexington and Central Kentucky starts with substrate assessment — the part of the job that determines whether the assembly will last or fail before the tile is ever cut. If your project extends beyond the bathroom, we also handle LVP flooring and laminate installation through the rest of the home.
Waterproofing and substrate: what sets a real tile setter apart
A tiled bathroom isn’t a tile job — it’s a waterproofing assembly that happens to be finished in tile. Improper tile installation can lead to cracked tiles, peeling grout, and water damage, and the parts that fail are almost always the ones nobody photographs for Instagram.
- No greenboard, no drywall in wet areas. Both absorb moisture and break down. Cement backer board is the baseline.
- Uncoupling membranes preferred. Products like Schluter-Ditra are lightweight, waterproof, and let the subfloor expand and contract without transferring stress to the tile above.
- Two slopes in every shower pan. A mortar pre-slope under the membrane, then the final mortar bed sloped again on top. One visible, one hidden.
- Reinforced corners and curbs. Sheet membranes get corner reinforcement, liquid membranes get multiple coats with fabric banding at the seams.
The subfloor must be completely flat before tile installation, as movement will cause tiles and grout to crack. Traditional cement board is rigid; a membrane absorbs movement. Shower pans require layered waterproofing — a proper shower floor starts with a pre-slope so water that gets through the tile still drains out instead of pooling under it. The waterproof membrane wraps up the walls past the curb height, then the final mortar bed goes on top. Cutting corners here means a soft spot in eighteen months.
Corners, curbs, and change-of-plane joints
We treat corners, curbs, and change-of-plane joints as the failure points they are. These locations move as the house settles and the substrate expands. Grout should not be used in corners where the floor meets the bathtub or walls; 100% silicone caulk should be used instead, because hard grout will crack where two planes meet.
Threshold and curb detailing separates a remodel that lasts from one that leaks. The curb gets waterproofed on all sides, not just the top. The membrane wraps it, the corners get reinforced, and the curb itself needs to be built level and structural before any finish work happens. A curb that’s out of level by half an inch becomes visible the moment you set the first tile.
Drain placement
Drain placement matters more than most installers admit. A linear drain along one wall allows for larger-format tile with fewer cuts and a cleaner slope. A center drain works, but it forces a multi-plane slope and increases the cutting complexity. Either way, the drain assembly must integrate with the waterproof membrane — bolted through it with a clamping ring, not just set in mortar and hoped for.
Soft spots behind the tile, grout that cracks repeatedly, musty smells, visible mold. In most cases the tile itself is fine. The waterproofing underneath failed because it wasn’t done, or it was done with materials that don’t belong in a wet area. Drywall behind a shower is a failure waiting to happen — by the time you see the damage, the framing is often rotted.
Proper substrate and membrane work takes longer and costs more than skipping it. It’s also the only reason a shower lasts fifteen years instead of three. When we walk a bathroom, we’re looking at what’s behind the wall as much as what’s on it.
Tile material selection for wet areas
The tile you see isn’t where most bathroom installations fail — the waterproofing assembly beneath it is — but material choice still affects durability and how different tiles bond to membranes and substrates.
Porcelain
Our recommendation for nearly every bathroom floor and shower pan in Central Kentucky. Dense enough that water can’t migrate through the tile body to reach the membrane underneath. Glazed at the factory, so only the grout lines need sealing.
Ceramic
Less expensive and fine for tub surrounds or low-traffic guest bathrooms, but more porous than porcelain. If grout cracks or sealant fails, water can wick into the tile itself and sit against the membrane, shortening the life of the assembly.
Natural stone
Marble, travertine, and slate look different because every piece is unique, but they’re porous all the way through and need resealing every one to two years. Travertine has surface voids that make full mortar coverage nearly impossible.
Water and soap will stain natural stone unless you seal it and reseal it on schedule. That maintenance requirement changes what the material costs to own, not just install. If you want natural stone for aesthetic reasons, we’ll install it — but we’ll also walk you through what happens if you miss a resealing cycle, because we’ve opened up too many marble showers where the stone looked fine but the substrate underneath was rotted. For entryways and outdoor transitions, stone and brick installation follows a different set of rules.
Slip resistance and tile size
For slip resistance on shower floors, tile size and finish matter more than material. Smaller tiles — two-inch mosaics or three-by-six subway tiles laid on the floor — create more grout lines, which add texture and traction when wet. Large format tiles minimize grout lines and speed up cleaning, but a glossy finish on a wet shower floor is a fall waiting to happen. We use matte or textured porcelain for floors and save high-gloss tile for walls where slip resistance doesn’t apply. Glass tile makes small bathrooms feel larger, but it shows every water spot and soap drip, so we typically recommend it as an accent band at eye level.
How tile size affects substrate prep
Large format tiles — anything over fifteen inches — require a flatter substrate because they span more area, and any dip or hump in the floor shows up as lippage where one tile edge sits higher than the next. That means more work leveling the subfloor and more careful mortar application, which is why we back-butter every large format tile to guarantee full coverage. Mosaic sheets are more forgiving because each small tile can conform to minor substrate variations, but they take longer to install and you end up with more grout to seal and maintain. Each tile format demands different prep work and carries different long-term maintenance, and we help you balance those tradeoffs against how the finished bathroom needs to perform.
Grout and sealing: epoxy versus cementitious and where each belongs
Both grouts work. They belong in different places, and the difference shows up two years after installation rather than on day one.
Cementitious grout
The cement-based product most tile installations use. The grout itself is porous, so water, soap residue, and mildew can penetrate the joints over time.
- Needs a penetrating sealer after curing for 48 to 72 hours
- Requires resealing every few years
- Lower material cost, faster to install
- Wide color range for matching tile
Epoxy grout
Nonporous and doesn’t require sealing. It costs more and takes longer to install, but it resists stains and moisture inherently.
- No sealing required, ever
- Best for heavily used showers and floors
- Resists staining from soap and hard water
- Higher labor cost, shorter working time
One detail that separates proper tile work from amateur installations: corners and change-of-plane joints — where the floor meets the wall, or where two walls meet in a shower — get 100% silicone caulk, not grout. These joints experience movement as the substrate expands and contracts, and hard grout cracks under that stress. Caulk remains flexible and keeps water out where grout would fail. We use color-matched caulk so the joints look continuous, but the material difference is what prevents cracking and water intrusion at the most vulnerable points in a tiled bathroom.
Layout and pattern planning
Start from the center of the room using intersecting chalk lines, not from a wall, and dry-lay tiles with spacers to see where cuts will fall before mixing mortar. The goal is to avoid slivers less than half a tile wide — if your dry run shows a 2-inch cut at one wall, shift the centerline to balance the layout so both sides end with pieces at least half a tile wide.
Elite Floors plans layout during the estimate walk-through. We measure the bathroom, mark where the vanity, toilet flange, and tub apron sit, then sketch the tile layout on graph paper or show it digitally so you see exactly where cuts will land before we order materials.
Large format tiles — anything over 15 inches — demand substrate flatness within 1/8 inch over 10 feet and back-buttering with mortar on every tile. We use a tile leveling system on these jobs to pull adjacent edges flush and prevent lippage, which shows as a raised edge when light rakes across the floor at certain times of day.
The homeowner wanted 12×24-inch porcelain planks running lengthwise to make the narrow room feel wider, but a centered layout would have left 3-inch slivers at the tub. We shifted the layout half a tile width and started with a full tile at the tub edge, which pushed the small cuts to the vanity wall where they disappeared under the cabinet. The result looked intentional, not like we ran out of room.
Heated floor integration beneath bathroom tile
If you’re installing new bathroom tile, adding a heated floor system beneath it gives you warm floors on cold mornings without changing the project timeline significantly. Electric radiant heat mats install over the waterproof membrane and beneath the tile — they go down in thin-set the same way an uncoupling membrane does. The system raises your floor height by about 1/4 inch total, which rarely causes problems in a full bathroom remodel where you’re already adjusting transitions.
We connect the mat to a wall-mounted thermostat so you control when it runs, and the tile itself works as a thermal mass that holds and radiates the heat evenly. Most bathroom tile projects that include radiant heat take one additional half-day compared to tile-only work. Ask about heated floors during your estimate and we’ll price it as a line item so you can decide either way.
What bathroom tile installation costs in Central Kentucky
We price bathroom tile installations after evaluating the space in person. Every bathroom presents different conditions, and an accurate estimate requires seeing what we’re working with — not applying averages that may not match your project.
Substrate condition
Whether the existing subfloor or walls need repair or replacement before anything gets set.
Demolition scope
Removing old tile and addressing any damage found underneath once the surface comes off.
Material and format
The tile type and size you’ve chosen, and the prep each format demands.
Pattern complexity
Straight-lay versus diagonal, herringbone, or mosaic accent work.
Built-in features
Niches, benches, or curbs that require additional waterproofing steps.
Plumbing coordination
Whether valve relocation or fixture roughing-in is needed before tile work begins.
Project timeline
Most bathroom tile projects in Central Kentucky take two to four days depending on scope.
Service location
Nicholasville based, serving Lexington, Georgetown, Versailles, Richmond, and Winchester.
Each of these factors affects the scope of work, but we can’t tell you which combination applies to your bathroom without seeing it. The timeline and cost both depend on what your specific job requires — not what a typical project looks like. We provide estimates that reflect the actual work needed, measured against the conditions we find and the finish you want.
Contact us at (859) 553-6259 to schedule an estimate. We’re based in Nicholasville and serve Lexington, Georgetown, Versailles, Richmond, and Winchester. We’ll evaluate your bathroom, walk through material options, and provide a quote that accounts for what the job actually entails.
Project timeline: what to expect day by day
A typical bathroom tile project takes 2–4 days from demolition to final cleanup, with cure times determining when the room becomes fully usable.
Demolition and assessment
Removal of existing flooring, vanity relocation if needed, and substrate assessment. If the subfloor requires repair or leveling, that happens the same day.
Membrane and cure
Waterproof membrane installation and cure time. Membranes need to set before you can tile over them, and rushing this step is what causes failures six months later.
Tile setting
Large-format tiles require back-buttering and careful leveling, which takes longer than small tiles but results in fewer grout lines and a cleaner finish.
Grout and seal
Thin-set needs at least 24 hours before anyone walks on it. Grout cures 48 to 72 hours before sealer goes on, so the bathroom is fully usable about a week after we start.
Projects extend beyond the typical timeline when substrate damage is discovered after demolition, when plumbing needs to be relocated, or when custom details like niches, benches, or heated floors are added. Extensive demolition, structural subfloor repair, or floor-to-ceiling shower installations all require additional days. We’ll give you a realistic timeline based on your specific scope during the estimate, and we’ll tell you immediately if something during demolition changes that schedule.
Signs your existing shower is failing and needs a full rebuild
A shower that needs re-grouting every few months isn’t a grout problem — it’s a waterproofing failure.
Grout cracking in the same spots
Particularly at corners or where walls meet the floor. Water has already reached the substrate behind the tile and the damage is progressing.
Soft spots underfoot
Walls or floors that give slightly under pressure indicate moisture has compromised the backer board or the framing behind it.
Musty smell after cleaning
A smell that persists means water is trapped inside the wall cavity where nothing dries out and nothing gets cleaned.
Visible mold at joints
Mold along grout lines or caulk joints is the surface evidence of a larger problem you cannot see from the outside.
Loose or hollow tiles
Tiles do not come loose because adhesive ages. They detach because water has penetrated behind them and broken the bond to the substrate.
What a proper rebuild fixes
It addresses the failed membrane, replaces compromised substrate material, and installs the waterproofing layers that should have been there from the start.
Service area: Lexington, Nicholasville, Georgetown, Versailles, Richmond, and Winchester
Elite Floors provides bathroom and shower tile installation across Central Kentucky. We travel to residential and commercial properties throughout the region for complete bathroom remodels, shower rebuilds, and wet-area tile work. Projects in outlying areas follow the same process — substrate preparation, waterproofing membrane installation, tile setting, and grout sealing — with timing scheduled to minimize disruption.
Commercial spaces often need different surfaces outside the wet areas, so we also install VCT flooring, rubber flooring, and patio and walkway pavers for exterior approaches. Call (859) 553-6259 to confirm service availability for your location.
Frequently asked questions
The questions homeowners in Lexington and Nicholasville ask before booking a bathroom tile project.
Bathroom tile installation cost depends on several factors: the size of the space, whether you’re tiling a full bathroom or just a shower, the tile material and size you select, and the condition of the existing substrate. Projects that require demolition of old tile, repair of water-damaged framing, or installation of custom features like niches and benches will cost more than straightforward installations over sound substrate.
A typical bathroom tile project takes 2-4 days to complete. Where your project falls in that range depends on demolition requirements, substrate preparation needs, and the scope of work. Projects that start with sound substrate and no demolition move faster, while those requiring removal of old tile, repair of water-damaged framing, or installation of multiple waterproofing layers take longer. Cure times for waterproofing membranes and thin-set mortar also add time regardless of project size — you can’t rush chemistry. Projects requiring plumbing relocation or extensive substrate repair fall outside the typical range.
Yes — waterproofing is what keeps water out of your walls and subfloor, not the tile itself. Grout is porous and tile joints will eventually allow water through, so a waterproof membrane installed over proper backer board is what prevents moisture damage, mold growth, and structural failure. Skipping the membrane is the most common reason showers fail within a few years.
You can tile over existing tile if the current installation is completely flat, firmly bonded to the substrate with no loose or hollow-sounding tiles, and doesn’t create a height problem with door clearances or fixtures. The existing surface must be roughened and primed before new tile goes down. If the old tile is cracked, loose, or installed over failed waterproofing, a full removal and rebuild is the only reliable solution.
Porcelain tile is more resistant to moisture and staining than ceramic tile because it’s fired at higher temperatures and has a denser body. Both work well in bathrooms when glazed, and neither needs sealing, though their grout lines do. Porcelain costs more but holds up better in high-moisture areas like shower floors, while ceramic offers more color and pattern variety at a lower price point for walls and dry bathroom floors.
Grout cracks when the substrate beneath it moves — either from an insufficiently rigid subfloor, from expansion and contraction of different materials, or from moisture getting behind the tile and swelling the backer board. Using grout instead of caulk in corners where the floor meets walls or tub also causes cracking, because those joints need flexibility that hard grout can’t provide. Proper substrate preparation and waterproofing prevent most grout cracking.
Get an estimate for your bathroom or shower tile project
If you’re planning a bathroom or shower tile installation in Central Kentucky, Elite Floors can provide a detailed estimate based on your specific project. We assess the existing substrate, discuss tile material and layout options, explain waterproofing requirements, and outline what the timeline and process will look like from demolition through final sealing.
We’re a family-oriented business with a 5-star rating based on 33 Google reviews, and we focus on eliminating the common frustrations homeowners face during remodeling — repeated comebacks, unclear timelines, and installations that fail because the parts you can’t see weren’t done right. We handle the waterproofing assembly, not just the tile you see on top.
Talk to a tile setter, not a call center
Free on-site estimate across Central Kentucky.
(859) 553-6259 Request an estimate