Tile Installation & Repair in Apex, NC

Grout: symptom or problem

Grout complaints are the most common tile call we get in Apex, and the useful first question is not how to fix the grout. It is what the grout is telling you.

When it is cosmetic

Grout in the open field of a wall — the middle of a shower wall, the middle of a backsplash — that has gone patchy, stained or slightly crumbly is usually just old. It is a cement product, it is porous, and after fifteen or twenty years of soap, water and cleaning products it wears out.

Raking that out and replacing it is straightforward work, and sealing it afterwards buys years.

When it is a warning

Grout failing in specific places means something else:

In the corners. Where two walls meet, or where the wall meets the floor of a shower. Those junctions move. Rigid cement grout has no ability to accommodate movement, so it cracks — and it will crack again however carefully you replace it.

Those joints want a flexible sealant, colour-matched to the grout, not more grout. This is the single most common thing done wrong in a bathroom, and the reason people regrout the same corner three times.

Along the floor line of a shower. Same reason, and higher stakes, because that is the junction where water actually collects.

Around a drain, or in the shower floor generally. Grout failing there needs looking at properly, because it sits directly over the waterproofing.

Continuously dark or damp long after the shower has dried. That is water in the substrate, not water in the grout.

Checking whether the tile is still bonded

There is a simple test you can do yourself before calling anyone.

Tap the tiles. A knuckle or a coin, working across the wall. Tile that is properly bedded rings solid and dead. Tile that has lost its bond to the substrate sounds hollow and drummy, like tapping a box.

A few hollow tiles is not an emergency. A whole area of them, especially low down in a shower, means the substrate behind has probably been getting wet.

Add to that any tile you can flex slightly, or a soft or spongy feel at the bottom of a wall, and you are into a different conversation from regrouting.

What Apex housing brings to this

Apex grew hard through the 1990s and 2000s, and a large share of the town dates from that stretch. That puts a lot of shower installations at twenty to thirty years old, which is where builder-grade work starts to show its limits.

None of that means anything was done badly at the time. It means materials and practice have moved on, and a shower built to the standard of 1998 has been in service for a quarter of a century.

The honest range of outcomes:

Regrout and reseal. Where the tile is sound and the failure is wear. Good value and buys years.

Regrout, plus proper flexible joints at the corners and floor line. The most common correct answer, and the one that actually stops the recurring crack.

Repair a localised area. A few tiles off, the substrate checked and made good, tiles back. Where the damage is contained.

Replace the installation. Where the substrate behind has been wet for a long time. We will show you what we find rather than tell you.

Anything that turns out to involve plumbing behind the wall, or a shower pan replacement that requires a permit, goes to the appropriate licensed trade and we will say so plainly.

Matching an old tile

The awkward part of any small tile repair. Tile from twenty years ago is generally not still made, and even where a product survives, batches shade differently.

Three options, in order of preference:

• Spares in the garage. More people have them than remember they do — worth a look before anything else.
• A donor tile from a hidden location. Inside a vanity cupboard, behind a washing machine, under a toilet. Swap the good tile into the visible spot and put the mismatch where nobody sees it.
• The nearest available match, accepted knowingly, in a position where the difference is least noticeable.

We will tell you honestly how close a match is going to be rather than promising invisible.

The rest of the work

Backsplashes. The most requested new tile job. The detail that decides how it looks is the edges — where the tile stops at an open end, where it meets a window reveal, and how it is cut around outlets. Outlets in the field of a backsplash need the cover plates to sit flat on the tile, which sometimes means adjusting the box depth.

Floors. Where the substrate matters more than the tile. A floor that flexes cracks tile and grout regardless of how well it is laid.

Showers. Where waterproofing matters more than anything visible.

Being local

Apex is where we are based, so there is no travel time in what we quote here. A single cracked tile, one loose threshold or one wall of backsplash is a sensible booking, which is not true forty minutes out.

Getting a price

Photograph the whole area and a close-up of the failure. For a shower, include the corners and the floor junction specifically. Tap the tiles first and tell us whether any of them sound hollow — that one detail changes the answer more than anything else you can send.