Southwest Granite & Glass
255 Keil Dr S
Chatham, On
N7M 6J5

p 519-360-9092
toll-free 1-855-305-ROCK (7625)
f 519.360.9013

Showroom Hours:
Mon-Fri 8:00 AM – 4:30 PM
Sat 9:00AM – 2:00 PM 


Southwest Granite & Glass
1373 Confederation St
Sarnia, ON
N7S 5P1

1-855-305-ROCK (7625)
f 519.360.9013

Showroom Hours:
Mon-Fri 8:00 AM – 4:30 PM
Sat 9:00AM – 2:00PM

Are you in need of granite, quartz or marble countertops, custom showers or railing glass. Fill out this form and we'll be in touch 

Contact Us

What Our Customers Are Saying...

I contacted Southwest for a quote because of a sign I noticed outside the Sarnia store. John contacted me right away and came to my house to measure. He was very knowledgeable about the product (quartz countertop) and gave me a great suggestion for Calacutta quartz. When I went into the store to view the quartz, I was very impressed with the customer service. John answered all of my many questions in a timely manner as I emailed him throughout the process.
Chris came for final measurements, and I was very impressed at his attention to detail. The counter and island top were a perfect fit!
The installation team were amazing! Very professional. I was very impressed with every staff member that I dealt with along the way. I had a great experience shopping with Southwest and have recommended them to friends and coworkers.

Sandi V, Sarnia, 07.08.2024