Should I Regrout or Restore My Existing Grout?
When grout starts looking stained, uneven, cracked, or permanently dirty, the first instinct is often to assume it all needs to be torn out and replaced. Sometimes that is true. But in many cases, the grout is still structurally sound and simply needs to be cleaned, repaired in a few areas, and restored.
The difference comes down to condition.
If the grout is crumbling, missing in large sections, badly cracked, pulling away from the tile, or failing because of movement underneath the surface, regrouting may be the better option. Regrouting means removing the damaged grout and replacing it with new material. It is more labor-intensive, but sometimes necessary when the existing grout is no longer doing its job.
If the grout is still solid but looks old, stained, faded, blotchy, or impossible to get completely clean, restoration may make much more sense.
Grout is porous, which means it absorbs dirt, grease, moisture, spills, cleaning products, and years of ordinary use. Over time, even grout that is perfectly intact can start looking dramatically worse than the tile around it. Kitchens, bathrooms, showers, entryways, and high-traffic floors tend to show this especially quickly.