905-265-0059     Info@gdmgranite.com     Monday to Saturday

About us

Our History



Our History


GDM Marble and Granite has been a growing business since 1999 offering Beautiful Marble and granite stones from all around the world. We offer nothing but the highest quality Marble, Granite and quartz stones, backed up by our best guarantee in the business! and Awarded customer Services




GDM Granite and marble has years of experience and training in the stone industry. We continue to train and attend many shows around the world to bring our customers the quality and craftsmanship and new technology our countertops show. You can really set your mind at ease knowing GMD Marble and granite is working on your countertops!

Why Choose us

From our customer service awards to our high quality stones and fabrication, we will guide your project from design to installation leaving you 100% satisfied.  Our staff has been trained by Italian professionals along with many trade secretes that set us aside from the rest. Our guarantee policy that is the best in the business will assure you have GDM marble and Granite backing you up beyond the installation stage!




Visit our showroom and choose your design, stone, sinks and faucets all in one shop!


Our Vision

We not only fabricate and install stones on countertops, We bring stone throughout your whole home such as, staircase waterfalls, ceilings and exterior cladding, walkways, commercial signs, tub surrounds and showers, door frames and arches. fireplace surrounds.


We do it with beauty and style!




Marble &



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