Clean, regrout or retile?
Three jobs, from the least to the most. Matching the job to the problem is most of the value.
- Deep cleaning
- For grout that is stained but solid. Professional cleaners and sealing bring it back; harsh acids and pressure steam damage tile and grout.
- Regrouting
- For grout that is cracked, crumbling or stained through. The old grout is ground out to depth and replaced.
- Tile repair
- For a few cracked or loose tiles on a sound wall: cut out, backing checked, matched and reset.
- Retiling
- For walls that sound hollow, flex or stay wet. The problem is behind the tile, so the tile has to come off.
| What you see | Likely job | Why |
|---|---|---|
| Dark but solid grout | Deep cleaning and sealing | Stains sit in porous grout |
| Cracked, crumbling grout | Regrouting | Old grout has failed |
| A few cracked tiles | Tile repair | Damage is local |
| Hollow, soft or always wet | Opening the wall | Water is getting behind the tile |