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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 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 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.

John did an exceptional job! Our showers and floors look great, just like new! Highly recommend John!
- Marie O
Raleigh, NC
We had our master bathroom re-grouted. They were very knowledgeable, personable and professional. We wouldn't hesitate to use again or recommen...
- Lisa R
Seattle, WA
I had my tile floor grouted and sealed. Within a few hours I have a brand new floor! Excellent high quality work. I would give them 100 stars!
- Debbie F
Pittsburgh, PA
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.

Sir Grout Natural Hard Surface Cleaner

Keep your hard surfaces looking great between treatments with our exclusive cleaning product. It's ideal for all types of ceramic and stone and won't degrade or etch like some natural or over-the-counter products.

Restoration Station
Restoration Station

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

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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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