Toronto's Leading Granite Countertop Fabricator

Check Us Out!

About Us

Welcome to Sinco Marble and Granite Inc. We are Toronto's leading granite countertop fabricator. We are a family run / operated business whose main goal is to keep 100% of our customers satisfied. Your referral is our best compliment. With our state of the art equipment, we ensure all our customers will be completely satisfied with our services and quality of craftsmanship.

Contact us if you need any assistance for your stone projects. We will be more than happy to guide you in the right direction without breaking the budget. There is a reason why Sinco is the most trusted name in the stone industry. Our team of experts will be more than happy to advise what materials will be best for your project (outdoor / indoor / heat sensitive). We can help you achieve all this! Give us a shot at your residential or commercial project, we are sure you will come back for more!.

We proudly service the Greater Toronto Area (GTA) and its surrounding areas. If you live outside the GTA whether its a cottage up north or within the city, we have you coveredl! Your just a phone call away from having your dream kitchen / bathroom installed.

Read More


Dave/Paula from Pickering On behalf of Dave and myself I wanted to say thank you for helping us select our granite countertop and for the fabulous job that was done during installation.

Al from Toronto We've used Sinco twice now for two different homes to replace laminate counters with granite. They were very professional, gave us a great price, and completed the job when they said they would. They're more than happy to take you through the warehouse to show you the slabs of granite, and were very patient with us in our selection. I would definitely recommend Sinco Granite to others.

Keith from North York I had a granite breakfast bar but wanted to match the rest of the countertop to match. I asked several companies and they all said they could get a close match but not exact which would have looked strange but as soon as Sinco came to see the kitchen to do measurements they immediately identified the type of granite and confirmed they had it in stock. What a relief! We were very impressed with the quality of the granite that was installed and the installation itself.

Read More Reviews!

Quality Marble, Granite & Quartz Countertops in Toronto, Markham, Scarborough and the GTA
Marble, Granite, Quartz...We Have You Covered!

Granite Countertops in Markham

Little Info

Getting granite and marble countertops in Toronto, Markham, Scarborough and the GTA has never been easier! At Sinco Granite you'll get quality marble, granite and quartz countertops for your home and office renovation project in Toronto, Markham, Scarborough and the GTA area.

As Toronto's leading marble and granite countertop fabricator, Sinco Granite ensures maximum customer satisfaction, quality craftsmanship and affordable pricing for every project. All marble slabs, granite slabs, quartz slabs, fabrication, sinks and installation of countertops are taken care of at our company. We are mainly known for our huge fabrication facility with over 10000 square foot of various slabs in stock at all times and our famous one piece finishes.

With Sinco Granite, no job is too big or too small. Whether you require kitchen granite, marble, quartz countertops or bathroom vanity tops in Toronto, Markham, Scarborough and the GTA, we have you covered! With our top of the line equipment and our commitment to high quality granite, marble and quartz countertops, we have become the trusted company of many residential and commercial property owners in Toronto, Markham, Scarborough and the GTA.

Our goal is to provide customer satisfaction and hassle free experience. For years in the business, we take pride our many long standing, satisfied customers in Toronto, Markham, Scarborough and the GTA who bear testimony to our efficiency.

Granite Countertops in Thornhill

Areas Served

Sinco Marble & Granite deals with residential and commercial customers in the GTA including Toronto, Scarborough, Markham, Mississauga, Oshawa, Vaughan, Etobicoke, Richmond Hill, Whitby, Aurora other surrounding cities in the GTA. For all your granite, marble and quartz countertops needs, just contact us and let us serve you!

Granite Countertops Toronto

Renovations On Your Mind?

Turning a dream home into reality is part of most if not all homeowners' personal bucket list. Achieving this requires significant amounts of time, money and creativity altogether along with the help of Sinco Marble & Granite Inc. Sinco is the fastest growing granite fabricator shop in Ontario along with the trusted name in the stone industry. Marble, Granite and Quartz products are immensely used in home constructions. These stone materials are of great use for both interior and exterior structures, from flooring to kitchen countertops. As one of the more reputable companies of natural stone slab products in the GTA and from all over the globe, Sinco Marble & Granite Inc helps homeowners in Toronto, Markham, Scarborough and surrounding GTA areas achieve their home of dreams.


Edge profiles
Available edge finishes
Stone Samples
Some basic stone samples
Kitchen Visualizer
Check it out!
Sinks and Faucets
Stainless, weramic, we have it all!
Authorized Fabricator
Some of our solid surface friends!
Manufacturing Facility
Inside scoop
Laser Templating
To ensure a perfect fit, everytime.
Stone Care
Main Showroom / Manufacturing Facility

Sinco Marble and Granite Inc.                                

                                       861 Denison Street, Unit 106                                     
                                       Markham, Ontario L3R 3L6                                    


Monday - Friday : 8:30am - 6:00pm
Saturday : 9:30am - 4:00pm
Sunday : Closed

  • 905 477 7002
    • Improve Canada Showroom

      7250 Keele Street, Unit 329
      Vaughn, Ontario L4K 1Z8


      Saturday : 10am - 6:00pm
      Sunday : 11:00am - 5:00pm

    • 905 477 7002

      Copyright © Sinco Marble and Granite Inc 2015, Site Map