Residential Slate Cleaning and Sealing

Slate is a natural stone that is commonly used in home countertops and floors. Over time, dirt and grime can accumulate on your slate surface, and it can become etched or scratched. When this happens, your slate will need to be professionally cleaned and sealed, and the Sir Grout experts are highly qualified to provide these services.
Slate comes in several different textures. There is either smooth slate or it can have a cleft (i.e. rough) finish. Slate is a porous stone and needs to be properly cleaned and sealed after installation.
The different ways to finish slate include the use of color enhancers, topical coatings (e.g. wax) penetrating sealers, and others. The type of sealer used will determine the finished look of the slate. You can achieve a gloss, matte or a low luster finish.

Our showstopping results

Certified specialists are trained to use state-of-the-art equipment designed specifically for tile and grout cleaning and commercial-grade products to get unparalleled results.

Hark. We Bring Good News!

Sir Grout is making customers happy all over the land.

Great service! The work came out amazing and the gentleman that came out could not have been nicer or more professional! Showed up right on time an…
– Jason C
Fanwood, NJ
Class A+ experience. They did my master shower, kitchen floor and the marble floor in our guest bathroom. All done exceptional well with grout repa…
– Kate T
Tucson, AZ
Sir Grout Minneapolis did an amazing job making our old bathroom tile look better than new! I highly recommend Sir Grout professionals to anyone!!
– Julie G
Minneapolis, MN

Our charge:

to ensure you're satisfied.

At Sir Grout, customer satisfaction means everything to us. Which is why our Signature Clean and ColorSeal Restoration is covered by a one-year warranty. Should your sealant absorb dirt, stain, or peel, we’ll come back to repair it no questions asked.
Sir Grout can service all your home slate needs and customize finishes to your desire.

Caring for Your Slate

We recommend cleaning slate surfaces using a quality, stone-safe, neutral stone cleaner like Sir Grout’s Natural Hard Surface Cleaner

CALL (866) 476-8863

or

Sir Grout is ready to help.

Book a complimentary consultation to discover all the ways our craftsmen can help you revive, revitalize, and restore the places you love most in your home.