Get matched with top grout and tile cleaning pros in Rolla, ND

You shouldn’t add new grout over grout that’s broken, cracked, or crumbling. If you do, the new layer might not adhere properly to the old one, and you could end up with even more grout issues. Plus, if you don’t remove the damaged grout, you’ll be ignoring whatever underlying problem initially caused the grout to crack, which could lead to more serious issues down the line.

You can test whether your grout needs to be sealed with a water droplet test. If water beads up on the grout’s surface, it’s likely been sealed (or might not need to be). On the other hand, if the water gets absorbed or causes the grout to darken, then it’s time for a fresh grout sealing.

Other than being really gross, not cleaning your bathroom can pose many potential health risks to you and those who use it. Bathrooms are a high-humidity zone where microorganisms thrive. Mold, mildew, yeast, and bacteria can build up quickly on your bathroom’s surfaces, causing respiratory issues, skin irritation, and illness.

Whether or not you should seal tile grout depends entirely on the product’s specifications. Often, premixed grout does not need to be sealed, which can save you a step and help you complete the process faster. In the event that the grout you use does need to be sealed, you’ll need to wait at least 48 hours until the grout has dried completely but should do it as soon as possible after that.