If it’s the only shower in the house, your first question probably isn’t about tile. It’s how long you’ll be getting ready somewhere else. A bathroom fits a lot of steps into a small room, and several of them involve waiting for materials to cure or for measurements that can’t be taken early.

The order of work

1. Planning and selections

2. Ordering the vanity, fixtures, and tile

3. Permits, when the scope requires them

4. Demolition

5. Rough plumbing and wiring, plus inspections if the permit calls for them

6. Blocking, backer board, and waterproofing

7. Tile and grout

8. Vanity, top, toilet, and fixture trim

9. Shower glass, measured after tile and then installed

10. Paint, accessories, and the final walkthrough

The sequence doesn’t change much from one bathroom to the next. What changes is how long each step takes, which depends on the shower you choose and on what demolition uncovers. It helps to think of the list in two halves: everything up to waterproofing happens behind the walls, and everything after it is what you’ll see every day.

Before demolition

Selections come first, and in a bathroom the shower valve is the one people forget. The valve body goes into the wall during rough plumbing, and the trim you see later has to match it, so the valve and trim need to be chosen before work starts. The same goes for the vanity size, the toilet, the fan, the lighting, and where towel bars and grab bars will go, since those need backing in the wall.

Ordering everything before demolition keeps the room out of service for less time. Specialty tile, custom vanities, and some fixtures take longer to arrive. If the plan includes a curbless shower or a drain that moves, that design has to be settled before demolition, since the floor work comes early in the sequence. Permit needs are confirmed during the in-home consultation; to read up beforehand, see permit information for local cities and counties.

Demolition and rough work

Demolition opens the room up: the tile, the tub or shower, the vanity, and often the floor. Older bathrooms can take longer here, with tile set in thick mortar beds or a cast-iron tub that has to be broken up. Damage from old leaks around the tub or toilet shows up now, and it gets addressed before anything new goes in.

Then rough work begins. Licensed plumbing and electrical trades we coordinate set the drain, the valve, and the supply lines, and run wiring for lights and the fan. If a drain moves on a concrete slab, the floor has to be opened and patched before waterproofing can start, which adds steps of its own.

Backing for grab bars, towel bars, and a wall-mounted vanity goes in while the studs are exposed. If the project has a permit, the inspector sees the rough work before the walls close.

Waterproofing and tile: the steps you can’t rush

Backer board and a waterproofing system go on next, and each product has its own cure times set by the manufacturer. Some shower floors are water-tested before tile goes on, depending on the method. Skipping those waits is how leaks start, so they’re built into the schedule rather than squeezed out of it.

Tile follows: walls, niche, shower floor, and the main floor. The layout is planned before the first piece goes up, so cuts land at the edges and the niche lines up with the grout joints. Large-format tile, patterns like herringbone, and natural stone take longer to set than a simple grid, and grout needs its own time to cure before the shower is used. See shower tile and waterproofing for more on this stage.

Fixtures, glass, and the last visits

Once the tile is done, the vanity and top are set, the toilet goes in, and the faucet, showerhead, and valve trim are installed. Lights, the fan, and outlets get their finish connections, and the walls get paint. Flexible sealant where the walls meet the shower floor and the tub needs time to cure before the first shower, and mirrors, towel bars, and accessories go up once the paint is dry.

Glass comes last for a reason. Once it has been tempered it can’t be cut, so custom shower glass is measured after the tile is complete, then fabricated and installed on a separate visit. The walk-in shower cost guide covers how glass choices affect the budget. The final walkthrough comes after the glass is in, when you can run the shower, check the drain, and test every light and the fan.

What stretches a bathroom schedule, and what keeps it moving

A bathroom takes longer when it includes:

• Custom glass and specialty or imported tile

• A curbless entry or a drain that moves

• Layout changes that need inspections

• Water damage found during demolition

• Selections that change after work starts

• Inspection scheduling, when a permit is involved

It moves faster when every selection is made and on hand before demolition, fixtures stay in their current locations, and the shower uses a preformed base or solid wall panels instead of tile. Panels skip the grout and some of the cure time, though they offer fewer design choices; compare them in tile vs acrylic showers.

Living with a bathroom out of service

If you have a second bathroom, it becomes everyone’s for a while, so plan morning routines around it. If you don’t, arrange somewhere to shower, such as a gym or a relative’s home, and talk through toilet access before work begins.

Expect the water to be shut off at times during rough plumbing, some dust despite containment, and noise during demolition. Keep the path from the front door to the bathroom clear, and take anything fragile off the walls of the next room. Before demolition, clear out the vanity, the medicine cabinet, and the linen shelves, and set up a basket of daily items wherever you’ll be getting ready.

Before any of this, the bathroom estimator puts a planning range on the selections you make. Dates come later, once the free in-home consultation has pinned down the scope, and you can read about our remodeling process in the meantime.