Natural Stone Cleaning in Greensboro

Looking for a professional residential natural stone cleaning company for your home? It is recommended that you clean and seal every twelve to twenty-four months. Contact COIT!

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Reasons you should choose COIT’s Natural Stone Cleaning

Industry Leading Equipment

COIT utilizes specialized equipment and procedures to remove dirt, soil and bacteria and polish the stone surface to a desired shine.

Restore Natural Stone to “Like New”

Our technicians carefully hone and polish the stone's surface - removing scratches and minimal damage in the stone. We clean, sanitize and protect your natural stone surfaces.

Protect against future staining

We seal and buff the surface to protect the seal off the stones natural pores and protect against future staining.

Latest Technology in Cleaning Solutions

We use the latest technology using natural stone cleaning solutions that cut through the dirt, soil and potential bacteria; enhancing the beautification of the natural stone color.


Our COIT technicians will protect your furniture and investments within your home by taping and plastic masking all non cleaning areas.


We utilize the best industry solutions that will remove grease, dirt, grime, and other foreign materials, giving our technicians the ability to restore and beautify your natural stone.


Specialized honing pads and abrasive compounds that carefully hone the natural stone to remove scratches, etching, and wear.


Specialized solutions developed and field-tested natural stone sealer provides maximum protection to last until your next cleaning. This is a wear dated protectant solution to fight against stains. Regular annual cleaning and sealing is required for full effectiveness.


We utilize specialized pads and compounds to polish the natural stone to a desired level of shine.

Granite, Marble and More...

We don't just clean natural stone!
COIT can clean all hard surfaces such as porcelain, ceramic, or hard wood floors.

Whether your stone renewal needs are for your floor, kitchen or bathroom surfaces,
COIT has the experience and proven treatment options to revitalize and renew all of your stone surfaces including:*

Granite, Marble, Slate, Travertine, Terrazzo, and many others - just ask our technicians!

By the way, we can handle your grout repair or grout color sealing needs as well. And if your tile is ceramic or porcelain, we can clean that too!

* Restrictions may apply

Call COIT to repair your tiles - we can fix all damage

Stone Cleaning Before and After pictures

Ready to have your natural stone cleaned?