Construction on a typical bathroom remodel takes 2 to 6 weeks. A same-layout refresh can be done in about two weeks; a full primary bath with plumbing changes usually needs five to six. But construction is the short part. Add 6 to 12 weeks in front of it for design, selections, ordering, and permitting, and the honest answer for a Pinellas County homeowner is about three to five months from first meeting to finished room.
Most of the frustration people feel about bathroom timelines comes from only being told the construction number. Here is the whole thing, in order, with the places it usually slips. See also our companion guide: how much a bathroom remodel costs in Tampa Bay.
Phase 1: Design and selections (2 to 6 weeks)
Measuring, layout, and choosing everything: tile, vanity, countertop, plumbing fixtures, lighting, glass, paint, hardware. The single biggest cause of a stalled bathroom job is a homeowner who has not finished picking things. A design-build firm runs this phase for you and will not start demo until every item is chosen and ordered.
Phase 2: Permitting (2 to 6 weeks, varies by city)
If you are moving plumbing, changing electrical, or touching a wall, you need a permit. Cosmetic swaps do not. In Pinellas County the review time depends on the jurisdiction: St. Petersburg, Seminole, Largo, Pinellas Park, the beach towns, and unincorporated Pinellas each run their own building departments and their own queues. Simple bathroom permits often clear in a couple of weeks; add time after a major storm when every department is buried in roof and flood permits. See our post on whether you need a permit to remodel your bathroom [LINK: Do I Need a Permit to Remodel My Bathroom? — post pending].
Phase 3: Ordering and lead times (3 to 8 weeks, runs alongside permitting)
- Stock vanities and fixtures: days to two weeks.
- Semi-custom vanities: 4 to 8 weeks.
- Tile: in stock locally, or 2 to 6 weeks for special orders.
- Stone countertops: templated after the vanity is installed, then 1 to 2 weeks to fabricate.
- Frameless shower glass: measured after tile is complete, then 2 to 3 weeks to fabricate. This is the item that most often decides the finish date.
Phase 4: Construction, week by week
Here is a realistic schedule for a full mid-range bathroom remodel with the plumbing mostly staying put.
- Week 1: Demolition and rough-in. Protect the rest of the house, remove fixtures, tile, and drywall to the studs, and run new plumbing and electrical. Rough plumbing and electrical inspections happen at the end of this week.
- Week 2: Close up and waterproof. Insulation, drywall or cement board, and the shower waterproofing system. Waterproofing gets its own inspection or flood test in many jurisdictions. Do not let anyone rush it.
- Week 3: Tile. Shower walls, floor, and niche. Large-format tile and intricate patterns take longer. Grout and seal.
- Week 4: Vanity, plumbing trim, and electrical trim. Vanity set, countertop templated (or installed if pre-fabricated), toilet, faucets, shower valve trim, lighting, fan, outlets. Paint.
- Weeks 5 to 6: Glass, accessories, and punch list. Shower glass installed after fabrication, mirrors, hardware, final caulking, final inspection, and a walk-through with you.
A simple refresh compresses this to about two weeks because there is no rough-in, no inspection sequence, and often no custom glass.
What makes a bathroom remodel take longer
- Moving plumbing in a slab home. Most Pinellas houses sit on slabs, so a relocated drain means cutting concrete and a second round of inspections.
- Surprises behind the wall: cast iron drains, old galvanized supply lines, rotted subfloor under a tub, or mold in a home that took water in 2024.
- Changing your mind mid-build. Every swap after ordering restarts a lead time.
- Storm season. From June to November, inspectors, suppliers, and trades all get pulled toward emergency work after a named storm.
- Special-order anything. Imported tile, custom vanities, and unusual fixtures can add a month.
- Multiple contractors. When the plumber, tile setter, and glass company each work for you separately, gaps between them are where weeks disappear.
How to keep your remodel on schedule
- Finish every selection before demolition. Every single one.
- Have all materials on site or confirmed in transit before the first hammer swings.
- Hire one contractor responsible for the whole sequence, including the permit.
- Build a week of slack into your expectations for inspections and glass.
- If the bathroom is your only one, plan where you will shower. A five-week primary bath remodel is manageable if the hall bath works; it is miserable if it does not.
Living through it
Expect dust control barriers, workers in the house roughly 8 a.m. to 4:30 p.m. on weekdays, and a few quiet days between phases while inspections or fabrication happen. Those quiet days are normal and are usually built into the schedule. A good contractor tells you ahead of time which days they will be there and which they will not.
Our bathroom remodeling team in St. Petersburg and the rest of Pinellas County runs design, permitting, ordering, and construction as one schedule, which is the most reliable way to hit a finish date. Our process page [LINK: Our Process — page pending, linked to About for now: About Van Selow Design Build] walks through exactly how that works.
Frequently Asked Questions
How long does a small bathroom remodel take?
About two weeks of construction if the layout stays the same, plus the time to choose and order materials. With a permit and custom glass, plan on three to four weeks.
How long does a master bathroom remodel take?
Five to six weeks of construction is typical for a primary bath with a rebuilt shower, new vanity, and some plumbing changes. Layout overhauls can run eight weeks or more.
Why does a bathroom remodel take so long?
Because the work has to happen in a fixed order with inspections and fabrication lead times in between: rough-in, inspection, waterproofing, tile, countertop templating, glass measuring, and glass installation.
Can you remodel a bathroom in one week?
A cosmetic refresh with stock materials and no plumbing changes can be done in about a week. Anything involving a rebuilt shower or new tile cannot be done well in that time.
How long does it take to get a bathroom permit in Pinellas County?
Often two to four weeks for a simple remodel, though it varies by city and stretches after major storms. Your contractor should submit the permit while materials are on order so the two wait times overlap.
Ready to Talk to a Local Design-Build Team?
Van Selow Design Build is a licensed and insured design-build contractor (CBC1252610) based in Seminole, serving St. Petersburg, the Pinellas beaches, Belleair, Tierra Verde, and the rest of Pinellas County. We handle kitchens, bathrooms, home additions, ADUs, outdoor living spaces, and FEMA-compliant remodeling under one roof, from design through final inspection. If you want a bathroom remodel with a real schedule, ordered materials, and one team accountable for the finish date, call 727-628-2219 or email info@vanselowdesign.com, or visit our contact page and we will set up a conversation about your home.
