How Long Does a Bathroom Remodel Take? A Collin County Timeline (2026)

How long does a bathroom remodel take? For most full bathrooms, plan on roughly 4 to 6 weeks of active construction in the room and, for a typical full bath, 6 to 12 weeks for the whole project once you count design, selections, any permitting, and product lead times. Drawing on 2026 industry timeline data, a cosmetic refresh can wrap in 2 to 3 weeks, a standard full bath runs about 6 to 8 weeks, and a gutted primary suite with custom tile and relocated plumbing can stretch to 8 to 14 weeks. The room is small; the calendar isn't. And the reason catches people off guard: behind the pretty finish, a bathroom is mostly waterproofing and chemistry — and chemistry can't be rushed.

This guide walks the real sequence, phase by phase, and names exactly what stretches a bathroom timeline so you can plan around it. It's the bathroom companion to our kitchen remodel timeline; the phases rhyme, but a bathroom's pacing items are different.

The two clocks — and why a small room isn't a fast one

Separate two timelines people constantly blur. The first is the work inside the bathroom — demo through final finishes — which for a full remodel runs about 4 to 6 weeks. The second is the whole project, including everything before the crew arrives: design, selections, permitting, and the weeks a special-order vanity, tile, or glass panel spends being made. That fuller clock is usually 6 to 12 weeks, and it's the one to plan your life around.

Here's what surprises homeowners: a bathroom's small size works against speed, not for it. A hall bath is often 35 to 50 square feet, and only one or two trades can physically fit and work in it at a time. Where a kitchen lets a crew spread out and overlap tasks, a bathroom forces them to stack sequentially — demo, then plumber, then electrician, then waterproofing, then tile, then fixtures, largely one after another. That, plus mandatory cure times, is why a 40-square-foot room can still take a month of work.

What scope does to the timeline

Where you land depends mostly on scope. Using 2026 industry timeline data (typical market ranges, not a quote from The Remo Guys), the tiers look roughly like this:

• Cosmetic refresh — new vanity in the same spot, toilet, paint, mirror, light, maybe re-tiling a floor, nothing relocated: about 2 to 3 weeks.
• Standard full bath — a new tile shower or tub surround, new fixtures, same basic layout: about 6 to 8 weeks overall.
• Primary/master or full gut — a reworked layout, moved plumbing, custom tile, frameless glass: 8 to 14 weeks, sometimes more.

These are frames, not promises. Your selections, your city, and what's behind the old walls all move the number.

Phase 1 — Design and selections (2 to 4 weeks)

This is the phase homeowners underestimate most and control most. Before anyone orders anything, you need a locked layout and, the real bottleneck, final selections: tile, vanity, countertop, tub or shower base, faucets and valves, toilet, lighting, exhaust fan, glass, and hardware — each chosen and specified. Nothing downstream can be ordered until it's decided.

Lead times are the reason to decide early. In 2026, custom and semi-custom vanities have run about 4 to 10 weeks — noticeably longer than a few years ago — and specialty tile, stone tops, and frameless glass can carry their own multi-week waits. In-stock fixtures and stock vanities are far faster. If your selections are special-order, that lead time, not the construction, sets your start date, so lock it and order it up front.

Phase 2 — Permitting, when the work trips it

Not every bathroom remodel needs a permit, but more do than people expect. Purely cosmetic work — paint, a like-for-like vanity swap, a new light, re-tiling a floor — generally doesn't. The moment you move the drain or water lines, relocate the toilet, add an electrical circuit, or move a wall, it does. And in Texas the trades are state-licensed: a plumber (licensed by the TSBPE) or an electrician (licensed by TDLR) typically pulls a separate trade permit under the job.

Review times are set by your city. Plano publishes a plan-review window of roughly 1 to 10 days; Frisco's initial review runs about 15 days with no expedited option, and contractors must register first. For exactly which projects trip a permit in Allen, Plano, Frisco, and McKinney — and how the portals work — see our Collin County permit guide. Permitted work is also gated by inspections in sequence (rough-in must pass before the walls close), so the review clock is only the start.

Phase 3 — Demolition and rough-in

Now the visible work. Demolition of a standard bathroom is quick — usually 1 to 3 days to strip tile, fixtures, and the vanity. Then comes rough-in: the plumber and electrician relocating drains, supply lines, the shower valve, outlets, and the fan as the new layout requires. For a straightforward remodel this is a few days; when the layout changes, it's the biggest time-adder in the job.

Moving the plumbing is the one to watch. A tub-to-shower conversion or a relocated toilet moves the drain — and in most Collin County homes, slab-on-grade on our expansive clay, moving a drain can mean cutting and re-pouring part of the slab, which adds days a same-spot swap never touches. Keep the toilet, tub, and sink roughly where they are and you keep the schedule short; move them and you've bought slab work, more inspections, and time.

Phase 4 — Waterproofing and tile: the part you can't rush

This is the bathroom's defining phase and its true pacing item — the equivalent of the kitchen's cabinet lead time, except the wait is chemistry, not shipping. After rough-in passes inspection, the walls get backer board and a waterproofing membrane, then tile, then grout — and each step has a built-in cure time you cannot compress:

• Thinset under the tile typically needs 24 to 48 hours to cure before grouting — and over a waterproofing membrane, which slows drying, installers commonly wait 48 to 72 hours (always per the product's instructions).
• Grout then needs time before the shower sees water — commonly 3 to 7 days, often a full 7 days for a shower in regular use — and a sealer, if used, adds its own short wait.

Rush any of it and you get tiles that pop loose or a shower that leaks behind the wall. Custom patterns — herringbone, mosaics, large-format slabs, a full tiled walk-in shower to the ceiling — add days of layout and cutting on top of the cure windows. This phase is why "it's just a small bathroom" and "it'll be done next week" rarely belong in the same sentence.

Phase 5 — Fixtures, glass, and the finish

With the tile set and cured, the room comes together: vanity and top, toilet, faucets, the shower trim, mirror, lighting, and accessories, followed by a punch list and, on permitted jobs, a final inspection.

One sequencing note that mirrors kitchen countertops: frameless glass is measured only after the tile is finished, because it's cut to the real, as-built opening — then fabricated, commonly a week or two before it installs (longer for specialty orders). So a shower can look essentially done, tiled and grouted, while it waits on glass. Plan for that gap rather than assuming the last day is near the moment the tile goes in.

What actually adds weeks

Two bathrooms of identical size can finish weeks apart. The variance almost always traces to this list:

• Moving plumbing — relocating the drain, tub, or toilet, especially slab cuts on clay-soil foundations.
• Custom tile — intricate patterns, large-format, and full-height tile add layout, cutting, and cure time.
• Special-order vanities, tile, and glass — 2026 lead times that gate the start date.
• Small-space, single-crew work — trades that can't overlap in a tight room, so tasks run end to end.
• Hidden water damage — old showers routinely hide rotted framing, failed waterproofing, or mold behind the tile; discovering it can add 1 to 2 weeks for repairs before rebuilding.
• Mid-project changes — swapping a selection after it's ordered restarts a lead-time clock.

Because of all this, experienced builders add a 15 to 20 percent buffer to any bathroom timeline. If the plan says 8 weeks, live as though it's 9 to 10.

A realistic Collin County range

Put it together and the honest planning numbers are: a cosmetic refresh around 2 to 3 weeks, a standard full bath around 6 to 8 weeks, and a primary suite or full gut around 8 to 14 weeks — each plus that buffer, and each front-loaded with selections and lead time before demo begins. The biggest levers you hold are locking your selections early and deciding whether to keep the plumbing where it is.

Cost is a separate question with its own drivers; our cost estimator is a better starting point there than any per-week rule of thumb. (For a whole-house picture, see our Collin County renovation cost guide.)

Planning a Collin County bathroom?

The Remo Guys is an insured and bonded design-build general contractor serving Allen, Plano, Frisco, McKinney, and Prosper. We'll map your bathroom remodel's real timeline — selections, permits, lead times, waterproofing, and the inspection sequence — before demo day, so the schedule holds and the waterproofing is done right the first time. Request a consultation and let's plan it right.