Bathroom Remodeling in Allen, TX

The bathrooms in Allen's 1990s and 2000s homes were drawn to a builder's budget, and it shows: a corner garden tub nobody fills, a fiberglass shower surround, a cultured-marble vanity, and a hall bath untouched since the framing crew left. A remodel is how Allen owners fix the room they use every single day — but on these slab-on-grade houses, the part that decides whether the result lasts a decade or leaks in two years sits entirely behind the tile. Run gut-to-finish by one accountable team, the waterproofing, the plumbing moves, and the ventilation get sequenced right, instead of each trade guessing at the last one's work.

The Allen bathrooms that get redone

The candidates track the same era as the rest of the housing stock. Established neighborhoods off Custer Road and Alma Drive — Watters Crossing and Suncreek among them — went up in the late 1990s and early 2000s with primary baths built around a dated tub-and-shower split, finished in builder-grade everything; older pockets like Cottonwood Bend and Raintree Estates run a step further back. The single most-requested move is converting that underused garden tub into a walk-in or curbless shower — which sounds cosmetic and is anything but, because it changes the drain location and the entire waterproofing plan under the floor.

Waterproofing is the whole job behind the tile

A tile shower is a waterproofing assembly with tile stuck to the front of it. To hold up, the pan has to slope its quarter-inch-per-foot to the drain, a continuous membrane has to seal the pan and walls, and the whole thing has to be tested to hold water before a single tile goes up. Shortcut that layer and the failure stays invisible for a year, then shows up as rotted framing and a stained ceiling below. This is exactly where low-bid jobs come apart — the tile looks fine, and the assembly behind it was never built to code.

Moving the drain and supply on a slab

Relocating a shower drain or moving a vanity here means cutting and re-pouring concrete, not re-routing pipe through a crawlspace — these houses sit on a slab, so any drain or supply move is real work that a licensed plumber files a trade permit for. It's also the moment to check what the walls hide: homes built before the mid-1990s can still carry polybutylene supply lines, the gray plastic pipe prone to failure, and an open bathroom wall is the cheapest chance you'll get to swap that run.

Ventilation and moisture control, which Allen earns

North Texas summers are humid, and a bathroom on a slab has nowhere for moisture to go but into the framing and drywall unless it's actively pulled out. Code wants an exhaust fan sized to the room and ducted all the way to the exterior — not dumped into the attic, where it just moves the mold problem out of sight. On these tighter, well-sealed homes, that fan and a proper vapor plan are what keep new tile and paint from growing black at the grout lines within a couple of seasons.

Vanities, lighting, finishes, and aging in place

With the assembly sound, the room becomes about how it lives: a taller vanity with real storage, layered lighting instead of one builder bar, and finishes that suit the house — all riding on the GFCI-protected circuits a bathroom requires, which bring a licensed electrician and their own permit into the job. It's also the natural moment to build in aging-in-place features while the walls are open: a curbless entry, blocking for future grab bars, comfort-height fixtures, lever handles. They cost almost nothing to rough in now and are expensive to add later.

Permits, inspections, and one team that owns it

A bathroom remodel that moves plumbing, adds circuits, or takes out a wall pulls a building permit through the City of Allen Building & Permitting department, filed on the Citizen Self-Service (CSS) portal, with the trades permitting under it — and it's inspected twice, at rough-in behind the walls and again at final. Interior bathroom work rarely triggers the HOA architectural review that Allen's exterior projects do, which keeps the track simpler. But sequencing waterproofing, plumbing, and electrical inspections across one small room is exactly the coordination a general contractor exists to own. The Remo Guys has been remodeling bathrooms across Allen since 2019, insured and bonded, with one team answering for the whole assembly — behind the tile and in front of it.