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Transform and Shield your Surfaces

Residential Slate Cleaning and Sealing

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 Delaware 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.

Sir Grout Delaware 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.
The most qualified experts
The most qualified experts.
The best results.
We take the time to train our restoration specialists, so they can hone their craft and restore the love you have for your home.
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Comprehensive
Comprehensive
Service and business training
Our owners go through a 10-week onboarding process, then pass the knowledge on to their teams. This classroom and hands-on training combined with our professional certifications make us some of the most qualified restoration experts in the industry.
Innovative
Innovative
Equipments and products
Our team of experienced professionals know the best way to use exclusive state-of-the-art tools and commercial-grade products to make your hard surfaces look amazing.
You deserve
You deserve
The royal treatment
Even the best results can be tarnished by bad experiences. Our goal is to make both incredible. Because a restored home is amplified by a happy customer.
Want to know how to make your hard surfaces look their best all year long? Check out our Care Tips for easy-to-follow recommendations.
Happily ever after
Don't take our word for it.

Hear why our customers love our transformative stone services.

Cole is an exceptional person to work with on my kitchen floors. The ceramic tiles and grout look like new!
- Donna W
Bear, DE
Hiring Sir Grout to freshen up our 20-year old tiles throughout our condo was the best decision! The tile floors and showers were cleaned and regro...
- Maryann G
Seaford, DE
Excellent all around. Better than I hoped for.
- Don
Rehoboth Beach, DE
Our goal is to make sure you're satisfied.

That's why our Signature Clean and ColorSeal Restoration is covered by a one-year warranty. If your sealant absorbs dirt, stains or peels, we'll do what it takes to put a smile back on your face.

Other popular services

Not only do we understand homes and what it takes to look their best, we're equipped with an arsenal of innovative cleaning and restoration tools and methods.

Restoration Station

Maintain your tile and grout's like-new appearance between appointments with these professional tips from our blog.

Featured article
April 27, 2023

After installing new tiles, most installers will not seal the tile surfaces right away to ensure that the grout has enough time to cure completely.

Featured article
April 05, 2023

When the fixtures surrounding tubs, showers, sinks, and backsplashes are moldy, peeled, or cracked, you should immediately take action.

Featured article
March 27, 2023

Beyond the normal cleaning routines like sweeping, mopping, or wiping down surfaces, grout lines receive little to no additional attention.

Not sure what your home needs?

That's okay, we do. Schedule your free quote and we will inspect your tile, grout and natural stone surfaces and provide a recommendation to look like new again.

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