Get matched with top grout and tile cleaning pros in Prentice, WI

In almost all cases, yes. Most grout is cement-based, meaning it’s highly porous and susceptible to mold, mildew, and grimy deposits. Grout sealer is a crucial step if you’re looking to preserve the look and structural integrity of these types of grout. However, some types of grout—such as epoxy-based grouts—are not porous and do not need to be sealed.

There are a few tips to keep your floors clean to help keep them looking sparkling until your next professional visit. Sweeping and vacuuming regularly will help reduce the dirt, debris, and pet hair from accumulating. 

Placing doormats at every entrance will help keep some of the dirt outside, helping to minimize the dirt that ends up on your floors. In addition, using the correct stain-removing methods for your floor type will help properly remove them without damaging your floors.

Professionals use various tools and cleaning solutions based on the type of floor they’re cleaning. They often use industrial steam cleaners to pull debris out of the carpet. For localized stains, they may use a commercial cleaner or a mixture of water, vinegar, and dish soap. For tile, they’ll typically use dish soap and hot water, plus a mixture of baking soda and hot water for the grout. For cleaning wood floors, they might use a low-heat steamer, a mop with an oil wood floor cleaner, or a mixture of hot water, vinegar, and lemon juice.

Unlike sanded grout, unsanded grout doesn’t always require sealing. But it’s a good idea to seal it anyway—especially in moist or humid areas (like bathrooms) or high-traffic spots—to protect it from dirt, mold, stains, and damage. On average, hiring a pro to seal grout costs between $150 and $250 for a 160-square-foot space.