The countertop you picture starts with the right slab.
The largest slab selection in the area, online and updated daily. Browse from home, then visit our Stoney Creek showroom to choose your exact slab with a designer and plan your project.
Every great kitchen begins in our yard.
The island everyone gathers around, the vanity you see every morning, the fireplace that anchors the room. They all start as a single slab. With thousands in stock, you see the real stone, not a small sample, and a designer helps you match it to your cabinets, flooring and lighting.
- Real photos of every slab we have in stock
- Save favourites online, then see them in person
- Templating, fabrication and professional installation
Choose your stone
Not sure where to start? Each material behaves differently. Our designers will walk you through it in the showroom.
Granite
Natural, heat resistant and one of a kind.
Explore granite →
Quartz
Engineered, consistent and never needs sealing.
Explore quartz →
Quartzite
The look of marble with the toughness of granite.
Explore quartzite →
Marble
Timeless veining for baths, fireplaces and islands.
Explore marble →New in the yard
Every listing is a photo of the actual slab. Save the ones you like, hold one for 48 hours, then see it in person. View all slabs →
See a slab in your kitchen before you visit.
Pick any slab from our live inventory and see it on an island, countertops and a full-height backsplash. Switch between four kitchen layouts and six cabinet colours, from classic white to walnut, then save the look and bring it to your design appointment.
- Every in-stock slab, updated as new stone arrives
- Island, waterfall, L-shape and U-shape kitchens
- White, grey, sage, navy, charcoal and walnut cabinets
From your screen to your kitchen.
- 01
Browse online
Filter today’s inventory by material, colour and finish, and save your favourites.
- 02
Select with a designer
Visit the showroom. A designer pulls your picks and helps you choose the exact slab.
- 03
Plan & install
We measure, template, fabricate and install, with your project managed start to finish.
We don’t just sell the slab. We make your countertop.
Custom Granite is a fabricator, not a middleman. Your countertop is cut, shaped and finished in our own custom workshop, with state-of-the-art equipment including waterjet cutting for precise sink cut-outs, seams and edge profiles. Because the work stays in-house, we control the quality from the slab you select to the day it is installed.
- Our own workshop and fabrication team
- Waterjet cutting for clean, accurate cuts
- Granite, quartz, quartzite and marble finished to exacting standards
Picture the finished space
Kitchens, baths, islands and vanities. Find a look you love and we will help you find the slab to create it.
Find your colour
Filter every material at once by colour family.
Granite, quartz, quartzite or marble?
The short version. A designer will walk you through the details. Granite vs quartz guide →
| Granite | Quartz | Quartzite | Marble | |
|---|---|---|---|---|
| What it is | Natural igneous stone | Engineered, over 90% quartz | Natural metamorphic stone | Natural metamorphic stone |
| Hot pots | Yes | Use trivets | Yes | Yes |
| Sealing | 1-2 times a year | Never | Depends on the stone | Regularly |
| Acids (lemon, vinegar) | Resists | Resists | Does not etch | Can etch |
| Best for | Busy kitchens, outdoor | Low maintenance, consistent look | Marble look, more durable | Baths, fireplaces, bakers |
Recent Custom Granite projects
Kitchens, baths and fireplaces across Hamilton, Niagara, Burlington and Oakville. Photo gallery →
Baeumler Approved member
Cambria quartzRooted here since 1997.
Custom Granite has been locally owned and operated since 1997, and we are proud to give back to the community that has supported us for nearly three decades.
Locally owned and operated
The same local ownership, right here in Stoney Creek, for nearly 30 years.
Local sports teams
We are proud to support more than 50 local sports teams.
Joseph Brant Hospital & Carpenter Hospice
Proud supporters of Joseph Brant Hospital and the Carpenter Hospice.
Choose your slab with a designer.
Bring your saved slabs, cabinet samples or photos. We will walk the yard with you, help you select the right stone and plan your project from template to installation.