Bathroom Floor Installation in Mokena, IL

A bathroom is the hardest room in the house to floor. It is small, it is wet, it has a toilet bolted through the middle of it, and every mistake in it shows. That is why a bathroom floor is less about the material you pick and more about what happens under it and around it: the subfloor, the waterproofing, the flange height, and the transitions at the door.

The Floor 4U installs bathroom floors in Mokena, Frankfort, Orland Park, Tinley Park, New Lenox, Homer Glen, Lockport and Joliet. This page is about the installation itself: what the work involves, how we sequence it, how long your bathroom is out of use, and how to get a written price. If you are still deciding between tile and waterproof vinyl, start with our guide to the best flooring for a bathroom in Mokena and come back here.

Ready to get it scheduled? Call Matt Pehr at (708) 775-3648 or request a free in-home estimate.

What a Bathroom Floor Installation Actually Involves

Replacing a bathroom floor is a small job with a lot of steps. Skipping any of them is how a floor that looked fine in week one starts lifting in year two. A complete bathroom floor installation covers:

• Fixture removal. The toilet comes up. In most bathrooms the vanity stays and the floor is cut around it, but if you are replacing the vanity anyway, pulling it first gives a better result and costs less than doing it later.
• Removing the old floor. Sheet vinyl, old tile, or two layers of both. What is underneath is often the reason the floor is being replaced.
• Subfloor inspection and repair. The area around a toilet and along the tub is where water damage hides. Soft plywood, a spongy spot, or a stained subfloor gets cut out and replaced before anything new goes down.
• Flattening and prep. Tile is unforgiving of a floor that is not flat. Patching compound, self-leveler, or a new underlayment layer brings the base into tolerance.
• Waterproofing and the substrate layer. Cement backer board or an uncoupling membrane under tile, with waterproofing where the floor meets the tub or shower base.
• Setting the finish floor. Layout planned so cuts land where they are least visible, not wherever the pattern happens to end.
• Grout, seal, and transitions. Grouting, sealing where the product calls for it, caulking the perimeter rather than grouting it, and a clean transition strip at the door.
• Flange and toilet reset. The toilet flange has to sit right for the new floor height, then the toilet is reset on a fresh seal.

Warranty coverage varies by product and manufacturer; your written proposal will identify the coverage that applies.

Choosing the Right Material for Your Bathroom

Short version, because we cover this properly elsewhere: porcelain and ceramic tile is the most durable and fully waterproof choice, and waterproof luxury vinyl plank is the warmer, softer, faster-to-install alternative. Laminate is the one to avoid in a bathroom.

For the full comparison, including what is genuinely 100% waterproof and what only claims to be, read best flooring for a bathroom in Mokena, IL. If you already know what you want, see our tile and stone installation and luxury vinyl plank installation pages, or browse samples at the Mokena tile store. We carry COREtec, Daltile and MSI Surfaces among others, and there are samples you can take home and look at under your own bathroom light before you commit.

Our Bathroom Floor Installation Process, Start to Finish

1. Free in-home estimate

We measure the room, check the subfloor for movement and moisture, look at the door swing and the transition into the hallway, and confirm whether the toilet and vanity need to come out. You get a written proposal with the material, the prep and the labor priced out, so you can see what is driving the number.

2. Material selection and ordering

Pick your tile or plank at either showroom, take samples home, and once the selection is confirmed we order and hold the material. Tile is ordered with an allowance for cuts and future repairs, because dye lots do not repeat and a spare box is cheap insurance.

3. Demolition and subfloor work

Toilet out, old floor out, subfloor inspected. This is the step where surprises live, and it is the step we would rather over-communicate about. If there is rot under the toilet or the plywood has delaminated, you hear about it that day, with what it changes.

4. Prep, waterproofing and layout

The base is flattened, the substrate layer goes down, and the layout is planned before a single tile is set. In a small bathroom, where the first full tile lands decides whether you end up with a sliver cut in the most visible spot in the room. A 12 × 24 tile in a narrow bathroom is a layout problem before it is an installation problem.

5. Installation, grout and reset

The floor goes in, grout follows once the setting material has cured, the perimeter is caulked rather than grouted so the floor can move without cracking, and the toilet is reset on a fresh seal once the floor is ready to take it. We clean up, haul the old floor away, and walk the finished room with you.

How Long a Bathroom Floor Installation Takes

The number most people actually want is not how long the crew is in the house, it is how long the bathroom is unusable. Those are different.

• Powder room, waterproof vinyl plank: often in and out in a day, usable the same evening.
• Full bath, waterproof vinyl plank: typically one day, with the toilet reset the same day.
• Full bath, tile: usually two days on site, then the grout cure. Light traffic after about 24 hours, normal use after roughly 48 to 72 hours.
• Subfloor repair discovered on the day: add time, and we tell you how much as soon as we can see it.

If it is the only bathroom in the house, say so when you book. We sequence a single-bathroom job differently, and in most cases the toilet can go back the same evening on a vinyl plank floor.

Scheduling, Estimates and What to Have Ready

To make the estimate visit useful, it helps to know a few things before we arrive, though none of them are required:

• Whether the bathroom is the only one in the house.
• Whether the vanity or toilet is being replaced as part of the same project, since sequencing changes if it is.
• Any history of leaks, a soft spot in the floor, or a toilet that has ever rocked.
• Whether you are matching a floor in an adjoining room, which affects the transition.

On the day, clear the room and the path to it. We handle the toilet, the old floor and the debris.

Why Mokena and Will County Homeowners Call The Floor 4U

We are a local flooring contractor and flooring store, so the samples you choose from and the installation are arranged through the same place. If something is wrong, there is one number to call and it is answered locally.

There are two showrooms:

• Mokena: 9614 Willow Lane, Mokena, IL 60448, (708) 775-3648. Monday to Friday 9:00 to 5:00, Saturday and Sunday by appointment. See the Mokena showroom.
• Frankfort: 21950 LaGrange Rd, Frankfort, IL 60423, (708) 995-5507. Monday to Thursday 9:00 to 5:00, Friday 9:00 to 4:00, Saturday 9:00 to 2:00, closed Sunday. See our Frankfort location.

We install bathroom floors across Mokena and Will County and in the neighboring suburbs, including Orland Park, Tinley Park, New Lenox, Homer Glen, Lockport and Joliet. The full list is on our areas we serve page.

Frequently Asked Questions

Can you install a bathroom floor without removing the toilet?

It can be done, but we do not recommend it and we do not do it that way. Tiling or laying plank up to the base of a toilet leaves a visible cut line, traps water at the weakest point in the room, and means the toilet has to come up anyway the next time the wax ring fails. Pulling the toilet takes minutes, lets the new floor run underneath it the way it should, and lets us set the flange at the correct height for the new floor thickness.

Does the toilet need a plumber to disconnect and reset it?

For a straightforward disconnect and reset on an existing supply line, no. Our installation team removes the toilet, protects the open drain while the floor goes in, fits a new wax ring or seal, and resets the toilet once the floor is ready to take it. If we find a cracked flange, a corroded shutoff, a leaking supply line or anything that needs a pipe altered, we stop and tell you, because that is licensed plumbing work and it is not ours to do.

Can new tile go over an existing bathroom tile floor?

Sometimes, and it is worth asking, because it saves demolition. Tile can be set over old tile only when the existing floor is completely sound: no cracked or hollow-sounding tiles, no movement underfoot, and a substrate that can carry the extra weight. The catch is height. A second layer raises the finished floor, which changes how the door swings, how the toilet flange sits and how the floor meets the hallway. We check all of that at the estimate rather than discovering it on install day.

What goes under a bathroom floor before the finish material?

It depends on what is going down. Tile needs a rigid, flat base, so it is usually cement backer board or an uncoupling membrane over a sound subfloor, with a waterproofing layer where the floor meets the tub or shower. Waterproof luxury vinyl plank needs a flat, dry, clean subfloor and often an underlayment suited to the product. In both cases the subfloor is the part that decides whether the finished floor lasts, which is why we check for soft spots, old water damage and level before anything else is ordered.

How long after grout is installed can the bathroom be used?

Plan on light foot traffic after about 24 hours and normal use after roughly 48 to 72 hours, which is when the toilet goes back and the room is usable again. Sealing usually waits until the grout has cured, commonly around 72 hours, and the specific product we use sets the exact window. We give you the real numbers for your floor before we start, because in a one-bathroom home that schedule matters more than anything else on the job.

How long does a bathroom floor installation take?

Most single bathrooms are a one to two day job once materials are on hand. A powder room with vinyl plank can finish inside a day. A full bath in tile is usually two days, one to demo and prep and one to set, plus the grout cure before the room goes back into service. Anything we uncover in the subfloor, such as rot under an old toilet, adds time, and we tell you the day we find it rather than at the end.

What does it cost to replace a bathroom floor?

We do not publish a square-foot rate for this, because a bathroom price is driven by things we have to see: the size of the room, the material, whether the old floor has to come out, what condition the subfloor is in, how much waterproofing the layout needs, and whether the toilet and vanity have to be pulled. The in-home estimate is free, and it comes back as a written proposal with those items priced separately so you can see what is driving the number.

Book Your Bathroom Floor Installation

Tell us the room and we will tell you what it takes. Call (708) 775-3648, stop into either showroom, or request a free in-home estimate and we will come and measure. Questions about tile specifically go to our Mokena tile contractor page, and Matt Pehr is usually the one who picks up.