Grout sealing fills the pores in cementitious grout so spills, oils, and moisture sit on top instead of soaking in. Without it, freshly cleaned grout starts collecting soil again within weeks.
Penetrating vs topical sealers
Penetrating sealers soak into the grout and protect from inside. They preserve the natural look and breathe properly, which matters in showers and high-moisture areas. This is the right choice for almost every residential application.
Topical sealers form a film on the surface. They can change the look of the grout, can peel, and are usually overkill for residential use.
When to seal
Seal immediately after professional cleaning while the grout is at its cleanest. Sealing dirty grout locks the dirt in.
Plan to reseal every 2 to 3 years in bathrooms and kitchens, every 3 to 5 years in low-moisture areas.
Application and dry time
Sealer is applied with a small applicator bottle or brush, allowed to penetrate for about 10 minutes, then wiped off the tile surface. Total job adds 30 to 60 minutes for a typical floor.
Stay off the floor for 4 to 8 hours and avoid heavy moisture for 24 hours.
Bottom line
We quote sealing separately so you can decide based on the cleaned floor and your maintenance preferences. Call for a free quote on cleaning plus optional sealing.
Service areas