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By Renovation Guide HQ · Updated October 8, 2026
Quick Answer: What Order Do You Remodel a Bathroom?
A bathroom remodel follows 12 phases in strict order: plan and design → permits → site protection and demolition → framing and structural repair → plumbing and electrical rough-in → rough-in inspection → insulation, drywall, and cement board → waterproofing and shower-pan flood test → tile and grout → paint → fixtures and finishes → final inspection and punch list. A full midrange remodel takes 3–5 weeks of construction (6–8+ weeks if you move plumbing), per 2026 timeline data. The non-negotiable rule: nothing gets covered up until the rough-in inspection passes — closing walls early is the single most expensive sequencing mistake you can make.
The 12 Phases, In Order
The sequence below is the industry-standard order of operations, cross-checked against Angi’s remodel checklist, a 2026 week-by-week schedule, and contractor process guides. Skip or reorder a phase and you pay for it in rework.
1. Plan and design (before anything else — 1–3 weeks of prep)
Define the scope, lock the layout, and finalize every selection — tile, vanity, fixtures, lighting, paint colors — before demolition starts. Contractor timeline guides call unfinalized selections the single most common cause of schedule slips: choosing between two tile options in week six of a project that was supposed to start in week two is how a 4-week job becomes a 7-week one (planning estimate). Get 3 itemized quotes at this stage and compare them line by line — see our 2026 bathroom remodel cost guide for what the numbers should look like.
2. Pull permits (before demo day)
Any job touching plumbing or electrical typically needs a permit — which covers nearly every remodel beyond a cosmetic refresh. Angi’s 2026 data puts the fee at $150–$1,000 for a small bath. Have the contractor confirm the exact permit and inspection requirements with the local authority before scheduling work, per standard contractor process. Skipping permits can create legal and insurance problems and complicate a future sale, per 2026 renovation planning guidance. Standard payment terms: a 10–30% deposit with milestone payments — never full payment upfront.
3. Site protection and demolition (Week 1, days 1–2)
Protection comes first: floor coverings and plastic sheeting go down so torn-out material and deliveries don’t damage the rest of the house — about half a day, per the 2026 week-by-week schedule. Demolition itself takes half a day to a full day for a standard bath. As walls open, inspect the subfloor for rot, mold, and sagging joists — roughly 30% of bathroom remodels uncover rotted subfloor, corroded pipes, outdated wiring, or mold, adding $2,000–$8,000 in unplanned cost, per 2026 remodel cost data. Doing your own demo saves $500–$1,000 on the same source’s figures. Safety first: homes built before 1978 trigger the EPA’s lead-safe RRP rule; homes before 1980 may contain asbestos — get certified testing before you cut into suspect materials.
4. Framing and structural repair (Week 1–2)
Any wall moves, new openings, and subfloor or joist repairs happen now, while everything is open. This is also when blocking goes in — solid wood backing inside the walls for grab bars, shower glass, floating shelves, and heavy mirrors (planning estimate: adding blocking later means opening finished walls). Insulation in exterior walls goes in before the walls close. If demo revealed rot or mold, remediation happens here, before any new work covers it.
5. Plumbing and electrical rough-in (Week 1–2, 2–3 days)
New supply lines, drain routing, and circuits go in — but no fixtures, switches, or outlets yet. It’s the “canvas”: pipes and wires in the open walls, ready for inspection. This is the phase where moving a fixture costs $1,000–$2,500 per fixture in plumbing work (2026 data) — and the last cheap moment to change your mind about layout. Verify the toilet rough-in measurement (usually 12 inches from finished wall) against the toilet you’re buying, per Angi’s checklist — a wrong measurement discovered after tile means re-tiling or a different toilet.
6. Rough-in inspection (Week 2 — the gate you cannot skip)
The inspector checks framing, rough plumbing, and rough electrical all at once, before anything is covered. The visit takes about an hour on site, though scheduling it can take days, per the 2026 schedule. This is the most failed inspection in a bathroom remodel — the classic flags are wrong wire gauge, missing GFCI protection, incorrect drain slope, and exhaust ducts venting into the attic instead of outside. Nothing proceeds until this passes. Closing up walls before the rough-in passes means tearing out finished drywall to expose the work — a rework bill that routinely runs into the thousands (planning estimate), which is why every contractor sequence puts this inspection exactly here.
7. Insulation, drywall, and cement board (Week 2, 1–2 days)
With rough-in approved, walls close up: moisture-resistant drywall on regular walls, cement board in wet areas that will be tiled. Drywall repair and finishing takes 1–2 days. The cement board is the tile’s substrate — it must be flat, plumb, and properly fastened, because every flaw telegraphs through the tile. For shower specifics, see our walk-in shower cost guide.
8. Waterproofing and shower-pan flood test (Week 3)
The waterproofing membrane goes over the shower walls and pan before any tile — tile and grout are not waterproof; the membrane is. Membrane cure time runs 24–48 hours and must never be rushed, per 2026 contractor guidance — cure times aren’t schedule padding, they’re what prevents the failures that rot subfloors a decade later. Then comes the second inspection: the shower pan flood test. The pan is filled and must hold water overnight without leaking. Skipping or failing this test is a major cause of delays and costly rework — and many jurisdictions require it before tile proceeds. The membrane itself adds $450–$750 with labor, per 2026 tile data.
9. Tile and grout (Weeks 3–4 — the longest phase)
Tile is usually the single longest construction phase. Order within it: shower walls first, then bathroom walls, then floors last — so wall-tile debris and traffic don’t damage the finished floor, per standard order-of-operations guides. A straightforward 12×12 floor can take a day; a custom mosaic shower can take the rest of the week, per the 2026 schedule. Then grout, then 24–72 hours of cure time before the tile sees water. Full per-square-foot costs are in our bathroom tile installation cost guide.
10. Paint (before fixtures go in)
Walls and ceiling get painted after tile, before the vanity, toilet, and fixtures are installed — painting first avoids getting paint on new fixtures, per order-of-operations guidance. Use a bathroom-rated paint with mildew resistance; the exhaust fan is your moisture control, but the paint is the backup. Flooring goes in before paint on most sequences so drips land on the old floor or drop cloths rather than finished work (Angi).
11. Fixtures, finishes, and countertops (Weeks 4–5)
Now the room becomes a bathroom: vanity cabinet, toilet, tub or shower valve trim, faucets, lighting, mirror, and shower glass. Angi’s sequence places final fixture installation — toilet, faucets, outlets — at the very end, after paint. Two ordering notes that catch people out: the countertop is templated (measured) only after the vanity cabinet is installed, and stone tops take 2–4 weeks after cabinetry install (1–2 weeks for laminate), per contractor sequencing — so a stone vanity top ordered late can stall the finish by a month. Backsplash tiling happens after counters are in. Vanity installation costs are broken down in our bathroom vanity installation cost guide, and tub-specific work in our tub-to-shower conversion guide.
12. Final inspection and punch list (Weeks 5–8)
The final inspection confirms everything works: GFCI outlets, exhaust fan vented to the exterior, fixtures functional, plumbing leak-free. Then the punch list walkthrough — you and the contractor document every touch-up (caulk lines, paint nicks, grout haze, a door that rubs) and nothing is signed off until it’s resolved, per the 2026 schedule. Collect warranties, care instructions, and product records before final payment. A bathroom is often usable before it’s fully finished — the toilet and sink are typically back in service by the end of week four, and the shower works by week five even if the glass enclosure is still pending, per 2026 contractor timelines.
Inspection Checkpoints at a Glance
| Inspection | When | What the inspector checks | What fails it |
|---|---|---|---|
| Rough-in | After phase 5, before walls close | Framing, rough plumbing (drain slope, venting, pressure tests), rough electrical (wire gauge, box support, GFCI plan) | Wrong wire gauge, missing GFCI, incorrect drain slope, ducts vented into attic, work not matching approved plans |
| Shower-pan flood test | After phase 8 waterproofing, before tile | Pan filled and holding water overnight with no leak | Skipped test, membrane pinholes, failed drain seals |
| Final | After phase 11, before sign-off | GFCI outlets, exhaust fan vented outside, fixtures functional, plumbing leak-free | Unvented fan, dead outlets, active leaks, missing covers/trim |
Inspectors typically schedule within a few business days of a request, and most jurisdictions ask for about 24 hours’ notice — build that waiting window into the schedule rather than treating it as a surprise.
What Happens When You Do It Out of Order
Every one of these mistakes has a real price tag (labeled planning estimates where no source publishes a figure):
- Closing walls before the rough-in inspection: the inspector can require finished drywall torn out to expose the work — thousands in rework (planning estimate), plus a re-inspection delay.
- Tiling before waterproofing: tile and grout are not waterproof. A shower without a membrane fails from the inside out, and the repair — demo, re-waterproof, re-tile — costs more than the original tile job.
- Ordering materials after demo: vanities, tile, and shower glass have the longest lead times. Starting demo with nothing on order turns a 4-week job into a stop-start 8-week job while the crew waits (planning estimate for the delay cost in extended labor minimums).
- Painting before tile: thinset, grout, and tile dust ruin fresh paint — you repaint, doubling the paint labor.
- Installing the toilet before the floor is finished: the flange height ends up wrong relative to the finished floor, and you pull and reset the toilet — new wax ring, new labor, risk of a slow leak.
- Change orders after rough-in: moving a light fixture or adding a niche after rough-in means undoing finished work — the most expensive words in remodeling are “while you’re at it” (planning estimate for the premium: change-order work typically bills at higher rates than the original scope).
Timeline Planner: How Long Each Scope Takes
| Scope | Construction time | Sequence notes |
|---|---|---|
| Cosmetic refresh (paint, fixtures, hardware — no layout changes) | 1–2 weeks | Skips phases 4–8; still order materials before starting |
| Full midrange remodel (same layout, all 12 phases) | 3–5 weeks | The classic week-by-week schedule above |
| Layout changes / moved plumbing | 6–8+ weeks | Longer rough-in, more inspections, custom tile work |
Timelines from 2026 timeline data. Add a 10–20% time buffer on top — tile shipments get delayed, inspectors have backlogs, and hidden mold adds a week, per 2026 planning guidance. And budget a 15–20% cost contingency for what’s behind the walls, per 2026 pricing data.
Ordering Materials: The Lead Times That Bite
The sequence fails most often before it starts — at the ordering desk. Lock these in during phase 1:
- Vanity and fixtures: stock items ship in days; semi-custom and special-order pieces take 3–6 weeks (planning estimate) — order before demo.
- Tile: in-stock tile is immediate, but special-order or handmade tile can take 4–8 weeks (planning estimate). Order 10% overage for cuts and waste.
- Shower glass: measured only after tile is complete, then fabricated — typically 2–3 weeks from measure to install (planning estimate). The shower works before the glass arrives; plan around it.
- Stone countertops: templated after the vanity cabinet is set; 2–4 weeks for fabrication and install, per contractor sequencing. Laminate: 1–2 weeks.
Rule of thumb: if an item’s lead time is longer than the phase it belongs to, it must be ordered in phase 1. A vanity that arrives in week 4 of a 4-week job is a 2-week delay wearing a delivery uniform.
Bathroom Remodel Sequence FAQ
What is the correct order to remodel a bathroom?
Plan and design, pull permits, protect and demolish, frame and repair structure, rough-in plumbing and electrical, pass the rough-in inspection, hang drywall and cement board, waterproof and flood-test the shower pan, tile and grout, paint, install fixtures and finishes, then final inspection and punch list. Never cover work before it passes inspection.
Does plumbing or electrical come first in a bathroom remodel?
They happen in the same rough-in phase, in whatever order the trades schedule — plumbers and electricians often work the open walls simultaneously. What matters is that both are complete and inspected before drywall goes up. The final connections (faucets, outlets, light fixtures) happen at the very end, after paint.
Do you tile the floor or walls first?
Walls first, then floors — wall tile debris and installer traffic can damage a finished floor. Within the shower, walls are tiled before the shower floor pan finish. Backsplash tile goes after the countertop is installed, since the counter sets the reference line, per Angi’s checklist.
Do you paint before or after installing a bathroom vanity?
Paint before the vanity and fixtures go in — it’s faster, cleaner, and you won’t get paint on new finishes. The one exception some contractors prefer is a final touch-up coat after everything is installed to cover scuffs from the install. Either way, never paint before tile: thinset and grout dust will ruin it.
How many inspections does a bathroom remodel need?
Typically three checkpoints on a permitted job: the rough-in inspection (framing, plumbing, electrical before walls close), the shower-pan flood test (24-hour water hold before tile), and the final inspection (everything installed and working). Cosmetic-only refreshes with no plumbing or electrical changes often need no inspections at all — confirm with your local building department.
Can I use my bathroom during the remodel?
Usually partially, near the end. On a typical full-remodel schedule the toilet and sink are back in service around week four and the shower works by week five, even if the glass enclosure and punch list are still pending, per 2026 contractor timelines. If it’s your only bathroom, plan alternative arrangements for the first 3–4 weeks.
The Bottom Line
A bathroom remodel is 12 phases in a fixed order, and the order is the quality control: plan completely, permit properly, demolish, frame, rough-in, pass inspection before covering anything, waterproof and flood-test, tile, paint, set fixtures, and close out with a final inspection and punch list. Most timeline disasters trace back to phase 1 — selections and materials not locked before demo — and most budget disasters trace back to phase 6 — covering work before it passes inspection. Respect the sequence, build in 10–20% schedule buffer and 15–20% cost contingency, and the project finishes the way the plan said it would. For the full cost picture behind each phase, see our 2026 bathroom remodel cost guide; for a smaller-scope version of the same sequence, our small bathroom remodel cost guide walks through the 5×8 version.
Planning a remodel? Contact us — get 3 itemized local quotes and compare them phase by phase before you sign anything.
How We Estimated These Costs
Sequencing in this guide follows published 2026 contractor process sources: Angi’s bathroom remodel checklist, a 2026 week-by-week remodel schedule, 2026 remodel cost data, Angi’s 2026 small-bathroom data, and 2026 cost data. Ranges explicitly marked “(planning estimate)” are our synthesis of published ranges and contractor sequencing norms, not quotes from any single source. Figures are national; your market will differ. Last updated October 2026.
Related guide: Planning your own project? Our bathroom remodel cost guide breaks down 2026 prices for every stage, from demolition to the final fixtures.
Related guide: One early decision shapes the whole plan: our walk-in shower vs tub guide helps you pick before you price anything else.
