Tile Flooring
in O'Fallon,
Missouri
Tile lasts longer than anything else we sell, provided what is underneath it is right. In a house that is already built, that is the entire question.
Flooring Correct supplies and installs tile throughout O'Fallon, 10.9 road miles east of the Wentzville showroom, about fifteen minutes, covering 63366 and 63368. Tile is the most durable floor in our showroom and the least forgiving to install, and in an existing house the difference between those two outcomes is decided before a single tile is set. Call 636-332-0654.
The floor under the floor
People compare tiles. The tile is the part least likely to fail. What decides whether a tile floor is still flawless in fifteen years is the structure beneath it: whether it is rigid enough not to flex underfoot, whether it is flat enough for the size of piece going on it, whether movement in the building has somewhere to go, and how the tile is bonded down.
Cracked grout and the occasional cracked tile are almost never a fault in the tile. They are a floor that moved when the tile could not. In an existing house that structure is already there and cannot be chosen, only assessed, which is why a tile quote written without anybody standing in the room is not really a quote at all.
What an existing floor changes
In new construction the substrate can be specified. In a finished house it has to be understood. Is there a subfloor with enough stiffness for tile over the span it covers. Does it flex when weight moves across it. Is there already tile down, and if so is it sound enough to tile over or does it need to come up. Is the surface flat enough for the piece size you have chosen.
Those questions have real answers and they are found by looking, not by assuming. Where preparation or additional underlayment is needed it goes into the quote as a line item. It is the most common thing missing from a tile price that looks unusually low, and it is the thing that decides whether the floor lasts.
Large tiles ask more of an existing floor
Large format tile is what most people want now, and it carries a specific requirement that matters more in an older house than a new one. The bigger the piece, the flatter the surface beneath has to be, because a large rigid tile cannot follow a dip. Instead it sits proud at one corner, and that height difference between neighbouring tiles is called lippage.
It is the most common visible disappointment in a modern tile floor and it is entirely avoidable. The fix is bringing the surface properly flat first. In a house that has settled over decades that is more work than in a new build, and it belongs in the conversation before you fall in love with a particular size.
Porcelain, ceramic and where each belongs
Both are fired clay and the difference is density. Porcelain is fired denser, absorbs very little water and wears harder, which suits entries and mudrooms that meet Missouri weather at the door, and any room that stays humid. Ceramic is slightly softer and easier to cut, and is entirely adequate in a guest bath or a low traffic room.
Grip is worth raising too, particularly at an entry where wet boots arrive in January and in a bathroom walked barefoot. Surface texture and finish govern how a tile behaves with water on it, and a highly polished tile that is beautiful in the showroom is a different proposition underfoot when wet. Our bathroom guide covers that in more detail.
The lines we carry
Our tile selection runs across Virginia Tile, DalTile, MSI and Emser. Format, finish, slip characteristics and edge type vary considerably across those ranges, and a small sample tells you very little about how a large piece will read across a whole room. That is why we keep full size pieces to set out on the floor with grout options beside them. Availability moves, so call 636-332-0654 before you drive out.
Living through a tile job
Tile is the most disruptive floor to install in an occupied house, and it is fair to say so plainly. If existing tile has to come up, that stage is noisy and dusty. Setting materials and grout need time before the room takes traffic, so a bathroom or a kitchen is genuinely out of use for a period rather than for an afternoon.
That is a planning question rather than a reason to avoid it, and in a house with more than one bathroom it is usually straightforward to sequence. It gets worked out at the free in-home measure, along with the substrate assessment, and the sequence is on our installation process page. Where the disruption is not worth it, luxury vinyl plank gets a similar look into the room far faster, and we will say so. More about the city is on our <a href="/service-area/ofallon/">O'Fallon service area page</a>.
“Lisa helped us select the right flooring for our home after multiple samples were needed to suite my wife's impeccable tastes. All in all, it was a good experience with Flooring Correct.”
What O'Fallon homeowners ask about tile
Straight answers on tiling over an existing floor, why tile cracks, large format flatness and how long a room is out of use.
636-332-0654Sometimes, if the existing floor is sound and well bonded and the added height works with your doors and fixtures. Sometimes it has to come up. It is a real assessment rather than a preference, and it happens in the room.
Almost always because the floor underneath moved and the tile could not move with it. It is a substrate and preparation issue rather than a fault in the tile, which is why we assess the structure before quoting.
It is a height difference between neighbouring tiles, and large format tile shows it most. The bigger the piece, the flatter the surface beneath must be, and a house that has settled over decades needs more preparation to get there.
Porcelain is denser, absorbs less water and wears harder, which suits entries, mudrooms and humid rooms. Ceramic is perfectly adequate in a guest bath or low traffic space, so paying for porcelain everywhere is not always necessary.
Longer than for any other flooring material, because setting materials and grout need time before the room takes traffic, and removing old tile is noisy and dusty. In a house with a second bathroom it is usually easy to sequence.
Virginia Tile, DalTile, MSI and Emser. Formats, finishes and edge types vary a lot across those ranges, so call 636-332-0654 before driving out if there is something specific you want to see.
Price a tile floor, O'Fallon
Tell us which rooms. We assess what is under the floor, price the preparation properly, and quote from real numbers.
Free estimate
636-332-0654
Flooring Correct


