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The variety, versatility and wide availability of flagstones makes them one of the preferred choices for landscaping projects that aim for a distinctive and ageless appearance. Found in a wide palette including grey, charcoal, black, red, pink, peach, chocolate, beige, green, blue, gold and white, this natural stone can be used for paving, decorative retaining walls, benches, patios, garden edging and even outdoor fireplaces.


Grand River Natural Stone offers an extensive range of random and square cut flagstone products to suit diverse landscaping requirements. Our family run business is well known in Southwestern Ontario for its huge selection of quality flagstone, competitive pricing and excellent customer service.

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Shop where the professionals shop!

We serve homeowners, builders and landscaping companies with honesty, integrity and personalized attention. You won’t find a wider choice of natural flagstone products or better service anywhere else.

Request a Quote

Request a free quote for flagstones.
Or visit one of our 4 locations in Kitchener, Stoney Creek, London or Fergus to see our huge variety.


Install a Flagstone Walkway and Flagstone Patio for a Timeless Look

An artistically designed flagstone walkway adds character to any sized landscape while a flagstone patio transforms your outdoor space into a work of art. The beautiful and resilient non-slip surface offers real value as it never goes out of fashion, lasts forever and has low maintenance requirements.

Need irregular shapes, unique colours or square-cut flagstone for patterned paving? We can meet your every need. Our knowledgeable and friendly staff will help you make the right selection or you can work with your landscaping designer to create the look you want. Whether you pick up or we deliver, you can count on timely service and personalized attention.


How to Use Flagstone

This Free eBook is packed with design ideas that are guaranteed to get your friends and family talking.

Free Download

Get your job done right

Visit us and find the supplies to make your property look great.



177 Hayward Ave.
Kitchener, ON N2C 2E5

(519) 581-1000


Stoney Creek

350 Fruitland Rd.
Stoney Creek, ON L8E 5M8

(905) 643-8686



1891 Wharncliffe Rd. S.,
London, ON N6L 1K2

(519) 652-5476



7791 2 Line,
Elora, ON N0B 1S0

(519) 843-2854