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§ 03.02Bathroom remodels — TX + OH

Five layers behind your tile decide the next 25 years.

A bathroom lives in 90% humidity every morning. Once the tile goes down, you cannot see what is behind it. We hand-pack the mortar pan, sheet-wrap the walls in Schluter KERDI, set every tile in modified thinset, and caulk every plane change. None of it shows. All of it is the difference between a bath that holds and one you regrout at five.

5 layersbehind the tile
§ 01Schluter KERDISheet on every wet wall
§ 02Mortar panHand-packed, ¼"/ft slope
§ 03Modified thinsetFull back-butter, no mastic
§ 043 tiersRefresh / fixtures / full gut
§ 05DFW + OhioSlab and basement both
§ 06In-houseSame shop builds the vanity
WET-AREA/Behind the tile

Six things you only see when they fail.

Six places a production bath cuts a corner and a 5-year-old shower starts to stain. Every one of them is hidden after the tile goes down. We hold the same spec on every wet area we build — from a hall-bath rebuild to a primary suite.

Cross-sectionApprox. scale 1:8
Framing & blocking2″×6 + grab-bar blocking
Mortar bedHand-packed · 1/4″/ft slope
KERDI membraneLapped seams · banded penetrations
Modified thinsetNotch-trowel matched to tile
Tile field & groutPolymer-modified grout · sealed
Hidden after install. Tested with a 24-hour flood before tile.
  1. A

    Schluter KERDI on every wet wall

    Sheet-applied waterproof membrane across every shower wall, banded at every seam, sealed at every penetration. The membrane is what keeps water in the drain instead of the framing.

  2. B

    Mortar-bed pan, never preformed plastic

    Hand-built mortar pan packed to the drain at 1/4" per foot. Preformed plastic pans crack at the curb and are the #1 silent leak source in production builds.

  3. C

    Modified thinset on every tile

    Mastic is faster on day one, cheaper on the bid, softens around water. We use modified thinset on every tile in a wet area — large-format gets back-buttered, the notch-trowel matches the tile.

  4. D

    Slope to drain on pan and bench

    Pre-pitch beneath the membrane, top mortar bed pitched to drain, bench tops sloped 1/4" toward the wall. Standing water on a bench is what discolors the grout and rots the framing behind it.

  5. E

    Caulk at every plane change

    Color-matched silicone where wall meets pan, pan meets curb, wall meets ceiling. Grout cracks at every plane change because the planes move independently. Caulk flexes; grout does not.

  6. F

    Vanity built like a kitchen cabinet

    Plywood box, six-sided finish, sealed end-grain, hardwood face. Soft-close drawers on Blum BLUMOTION. The vanity is the only piece of furniture in the house that lives in 90% humidity every morning.

VAN/Vanity-as-cabinetry

The bathroom vanity is just a kitchen cabinet that lives in steam.

We build it the same way we build a kitchen run — plywood box, six-sided finish, sealed end-grain, hardwood face frame, Blum BLUMOTION soft-close on every drawer. The carpenter who measures the wall mills the cabinet and hangs it. No production-line vanity from a big-box pallet shrinking at the toe-kick by year two.

  • Plywood box · not particleboard · sealed end-grain
  • Hardwood face frame · species selected on a sample board in your light
  • Blum BLUMOTION soft-close · spec’d to drawer weight, not a default
  • Stone counter template held until plumbing fixtures are on site
90%
relative humidity, every morning
The reason a stock vanity swells at the toe-kick before year two — and the reason ours does not.
SCOPE/Three honest tiers

What tier are you in, before any quote?

Most calls do not need a full gut — about 60% land in a fixtures-and-tile scope where the plumbing rough stays put and the build runs three to four weeks. Here is the honest tier ladder, what each tier actually includes, and the one thing you trade to drop a tier.

T1Refresh

Cosmetic refresh

Same layout, same plumbing rough, fresh finish.

Range
$8K – $18K
Time
1.5 – 2 weeks
What is in scope
  • Vanity swap (same plumbing rough)
  • Toilet swap (same flange)
  • Mirror, lights, paint, hardware
  • Caulk reseal at tub + counter
  • Floor tile only (no shower retile)
Stays as-is
  • Shower walls
  • Bathtub
  • Subfloor
  • Ventilation
  • Plumbing rough
What you trade

No layout change. The shower is what it is.

Best fit

Tired finishes, sound bones. Rentals and pre-listing prep.

T2FixturesMost common

Fixtures-and-tile

New shower, new vanity, new tile, same floor plan.

Range
$22K – $45K
Time
3 – 4 weeks
What is in scope
  • Full shower retile (KERDI + mortar pan)
  • New tub or walk-in shower at existing footprint
  • Custom vanity, stone counter, plumbing trim
  • Floor tile + curb
  • Lighting + ventilation upgrade
Stays as-is
  • Wall locations
  • Plumbing rough (mostly)
  • Door swing
What you trade

No moved walls. Drain stays where it is.

Best fit

The most common ask. 60% of our bath calls land here.

T3Full gut

Full-gut remodel

Everything to the studs. New layout, new plumbing.

Range
$48K – $95K+
Time
5 – 7 weeks
What is in scope
  • Demo to studs + subfloor
  • Layout redesign + wall moves
  • Plumbing relocations (slab cut on TX slab homes)
  • Curbless / accessible build available
  • Steam shower, double vanity, water-closet wall
Stays as-is
  • The four exterior walls (usually)
What you trade

The bathroom is gone for the duration.

Best fit

Primary suites, accessibility builds, original-build baths past 30 years.

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§ 06Reach the dispatch desk

A wet-wall verdict, on your bathroom.

The crew lead who would build your bathroom walks the room, takes field measurements, and works through plumbing route, fixture spec, and wet-wall detail with you. You leave with a real scope conversation and a tier verdict before any contract. About 90 minutes. The walk-through is free.

(214) 578-9961