Stone Comany


Sink Comany


An excellent choice for kitchen countertops, floors, and other heavily used surfaces. Granite is an igneous rock, which means it was once molten and formed as it cooled deep within the earth. Minerals within granite typically appear as small flecks throughout the stone.

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With the economic downturn, there is no doubt that consumers are watching their pennies.  New construction has been replaced with remodeling; thus cutting corners to add value to most homes is an expectation.  The internet has become a valuable research tool within this economic environment and an educated consumer is a smart consumer.

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Forgot to seal and now you have a deep, stubborn oil-based stain on your stone? A natural stone poultice will wick up the stain and restore your stone back to its original condition.

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what we have done

Our Products and Services

What we do

We are all-in-one business. Almost every aspect of our business sets us apart from our competition. From the incredible inventory of stone, to advanced fabrication processes-Grestar Marble Inc. is your best choice for any type of premium counter top surface.

  • Granite
  • Marble
  • Onyx
  • Quartz
  • Caserstone
  • Limestone
  • Countertops
  • Cutting Boards- Fireplaces
  • Flooring- Vanities
  • Seats- Steps
  • Tables / Desks- Shower Jambs
  • Bathtubs- Thresholds
  • Custom Works
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Business Hour
  • Monday       9:00 am – 6:00 pm
  • Tuesday      9:00 am – 6:00 pm
  • Wednesday 9:00 am – 6:00 pm
  • Thursday     9:00 am – 6:00 pm
  • Friday          9:00 am – 6:00 pm
  • Saturday      9:00 am – 6:00 pm
  • Sunday        Closed
Contact Us

Address: 25 Kinnear Court, Unit 1, Richmond Hill, ON L4B 1H9

Tel: (905) 707-3188

Fax: (905) 597-2707