What regrouting actually involves
Removing the existing grout to a safe depth without damaging tile edges, cleaning the joints, and installing new grout selected for the application. In wet areas, we replace grout in corners with proper silicone — those joints are not supposed to be grout.
When regrouting is enough
If the tile is well bonded and the substrate is intact, regrouting can refresh the surface and add years of life. If tiles are loose or the substrate is moving, regrouting alone is not the answer.
