Welcome to CapitalGranite.ca, where quality meets elegance!

Capital Granite specializes in the fabrication of custom made residential granite counter tops. Locally owned and operated, we are Ottawa’s most experienced natural stone shop, with over 75 years in the industry.

Over the years, we have established a tradition of excellence that allows us to offer our customers the finest quality, superior craftmanship and customer service available today, and all at a fair price. Other products we offer include vanity tops, fireplace surrounds, hearths and much more.

Please allow us to turn your dreams into stone.

Our showroom and workshop are centrally located on the eastern edge of Ottawa’s byward market. With over 150 slabs in our yard, we offer a wide range of materials to choose from. Come vist us today.

Our collection


Granite is a light-colored igneous rock with grains large enough to be visible with the unaided eye. It forms from the slow crystallization of magma below Earth’s surface. 

Granite is composed mainly of quartz and feldspar with minor amounts of mica, amphiboles, and other minerals. This mineral composition usually gives granite a red, pink, gray, or white color with dark mineral grains visible throughout the rock.

Our collection


 Quartz countertops are man-made engineered stone countertops formed by combining 90% ground quartz (a natural hard mineral) with 8-10% resins, polymers, and pigments. This forms a very hard granite-like surface.

However, the countertops are still extremely durable and non-porous. Made from one of the hardest minerals on earth, quartz countertops are arguably the most durable option for kitchens. They’re also some of the most eye-catching.

we have a wide range of colors and patterns to choose from.

Plus, we offer customization options

to tailor your countertops to your unique style and preferences

Click the Button on the Right to use the contact form . No registeration needed.

Customers reviews

What people say?

I looked everywhere for quality stone and finally found what I was looking for when I visited Capital Granite. The staff are friendly and helped me choose the perfect stone for my cabinet. They also delivered a flawless product.
Amanda Lee
Orleans, Ontario
I told them exactly what I wanted, they created it perfectly and at a very reasonable price. I would definitely recommend anyone to visit Capital Granite for any project they have. They have outstanding prices and service.
Adam Cheise
Ottawa, Ontario