Did you know that natural stone is porous and can harbour bacteria? That it is recommended to have your natural stone surface cleaned and sealed annually? You've invested a lot on your home - count on COIT  to help protect that investment. 

Beyond using a natural-stone cleaner, our specially trained and certified technicians carefully prepare, clean, and seal your surfaces for maximum protection.

  1. We use laboratory developed and field-tested natural stone cleaning solutions that cut through tough grease and dirt
  2. We can also carefully hone the stone's surface -  removing scratches, etches, and signs of wear and tear. 
  3. COIT utilizes specialized state-of-the-art equipment and procedures to polish the stone surface to a desired shine
  4. We then seal and buff the surface to protect against future staining. 

If you're thinking about cleaning granite countertops, marble showers or other natural stone surfaces in your home, Think & Call COIT .

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  • COIT's Custom Process

    Your home's beautiful stone surfaces deserve the best professional care. COIT's high-quality, proven stone cleaning process gives you just that! First, our experienced technicians will complete a detailed inspection of your home's stone surfaces and then they will recommend the best overall cleaning process. For most surfaces the treatment may involve the following steps:

    • Preparation - COIT protects your home by taping and plastic masking all non cleaning areas
    • Clean -  laboratory developed and field-tested solutions that remove grease, dirt, grime, and other foreign materials
    • Honing - specialized honing pads and abrasive compounds that carefully hone the natural stone to remove scratches, etching, and wear
    • Sealing - specialized laboratory developed and field-tested natural stone sealer provides maximum protection against future staining
    • Polishing - we utilize specialized pads and compounds to polish the natural stone to a desired 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 colour sealing needs as well. And if your tile is ceramic or porcelain, we can clean that too! 

    * Restrictions may apply

  • Benefits of Professional Cleaning

    Keeping your home clean takes time and energy. No matter how diligently you do all the usual daily tasks, eventually your home will need a deeper, more thorough cleaning. Rather than pulling out the buckets, brushes, mops, and special cleaning products, why not turn it over to the professionals at COIT?

    There are plenty of reasons to hire a professional residential cleaning service. Look them over and then give us a call! We are here to make your life easier.

    1. Healthier Indoor Air 
    2. Long Term Savings
    3. The Right Tools do a Better Job
    4. Deeper Clean
    5. Clean flooring lasts longer
    6. Free Time for Your Family

       The COIT Difference

      With more than 70 years in the cleaning industry, we are not newcomers. Our professional home cleaning team has worked throughout the years to develop the most effective cleaning processes, and we admit it – we are proud to have become the most trusted cleaning service in North America. At COIT, we don’t rest on our laurels, but are always working to develop newer, better methods. 

      Over the years, we have developed some of the most effective cleaning methods for the home, including:

      • Carpet Cleaning
      • Area Rug Cleaning
      • Air Duct Cleaning 
      • Furniture Cleaning
      • Drapery cleaning
      • Blind Cleaning
      • Natural Stone Care
      • Concrete Floor Care
      • Tile & Grout Cleaning 


    Stone Cleaning Appointments Are Available


    COIT cleaning service guarantee, to ensure your family's satisfaction

    With COIT, you know you’re getting the best cleaning services backed by the industry’s strongest 100%-satisfaction guarantee. If you’re not completely satisfied with the results of your COIT residential cleaning services, we’ll quickly take the following steps to fix it:

    Reclean any areas or items to your satisfaction.

    Repair any damage due to our work, at our expense.

    Rectify the problem if we can’t repair the damage, by crediting you with the item’s present actual cash value* toward a like replacement from a COIT source (upon payment of cleaning services rendered).

    *As determined by customary industry standards.


    100%-Satisfaction Guarantee

    COIT backs the quality of our work with the industry’s best guarantee. If you’re not 100% satisfied with the results of our specialty cleaning services, we do whatever it takes to fix it.

    70+ Years of Experience

    For more than 70 years, customers have trusted their homes to COIT’s professional cleaning services. We’ve been cleaning carpets, hardwood flooring, stone, tile and grout, draperies, blinds, and air ducts longer than anyone — with better results. 

    First-Class Customer Service

    Our customers come first. You’ll always get courteous, professional, responsive service from our customer service reps and cleaning service technicians. We’re not happy until you’re 100% satisfied with your service and results.

    COIT Technician

    The best-trained in the business, all COIT specialty cleaning technicians are certified and background-checked. So you can be sure they know what they’re doing. You can also trust them to respect your home and everything in it. 

    IICRC Certified

    IICRC, or the Institute of Inspection Cleaning and Restoration Certification, is an independent body that provides the finest, most complete technical training courses and seminars available to restoration and carpet cleaners in the industry. 

    Better Results

    We customize our advanced cleaning solutions, technology, and proven methods to give you a superior clean. You’ll see the difference. Choose COIT and you’ll extend the life of your surfaces and air ducts, and help create a healthier home environment.