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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 Golden experts are highly qualified to provide these services.

Before and After Picture of a Slate Floor RestoredBefore and After Picture of a Slate Backsplash Cleaned and Sealed to Remove Stains
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.

Picture of Worn-out Slate Floor Before and After Cleaning and SealingBefore and After Picture of a Slate Shower Cleaned and Sealed
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.
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Sir Grout is making customers happy all over the land.
The team at Sir Grout, led by Brian, was outstanding every step of the process! Timely responses, accurate quotes, and the actual completion of the...
- Brian M
Denver, CO
Brian and his crew were great! They did an amazing job and made everything look great. I appreciated their attention to detail. Everything looks gr...
- Sharon T
Denver, CO
Brian of Sir Grout Golden did a fabulous job. His service skills are excellent. He was efficient and timely. I would definitely use Sir Grout Golde...
- Kerry B
Aurora, CO
Before and After Picture of a Slate Kitchen Floor Cleaned and SealedPicture of Slate Shower Before and After Cleaning to Remove Stains
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 Golden can service all your home slate needs and customize finishes to your desire.

Before and After Picture of a Slate Floor Cleaned and Sealed to Remove StainsPicture of Slate Floor Before and After Sealing
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.

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 live most in your home.

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Our Coverage Area

For your convenience, below shows the various counties and cities where we provide service:

Adams, Colorado

Arapahoe, Colorado

Boulder, Colorado

Broomfield, Colorado

Denver, Colorado

Douglas, Colorado

Jefferson, Colorado

Lafayette, Colorado

Weld, Colorado

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