What's All The Hype About

Ronnie & Elizabeth D, Wyoming, 08.12.2025

Everyone did their job with excellence. We are very pleased with the product. We will definitely be recommending Southwest Granite and Glass to others.

Thank-you for everything!

- 8/12/2025

Arlene M, Ridgetown, 08.07.2025

It was, a very pleasant experience the installers were polite and did an excellent job with the installation of the countertop. The service was great all around thankyou!!
- 8/07/2025

Shirley P, Sarnia, 07.31.2025

The staff were very informative and honest and very helpful in suggestions and listening to what I was looking for. I would highly recommend SWGG to anyone interested in new kitchen or bath counters. The installers were professional and when they were finished left the house spotless. Thank you for a beautiful job.
- 7/31/2025

Steve K, Sarnia, 07.31.2025

Good service from everybody. Job well done
- 7/31/2025

Harry J, Ridgetown, 07.28.2025

Excellent job! Very happy with everything looks amazing
- 7/28/2025

Robert F, Chatham, 07.25.2025

Excellent
- 7/25/2025

What Our Customers Are Saying...

Everyone did their job with excellence. We are very pleased with the product. We will definitely be recommending Southwest Granite and Glass to others.

Thank-you for everything!

Ronnie & Elizabeth D, Wyoming, 08.12.2025

8/12/2025

Current News

Quartz countertop sale

June 26, 2025

Normally reserved for new construction, on new cabinets and exclusive to builders and renovators. Now YOU can choose from 20 contractor exclusive colours. Save up

Chatham Home show winner!

May 15, 2025

Chatham Homeshow winner! Congratulations Margaret… Winner of the 2025 Chatham homeshow draw for a custom engraved charcuterie board valued at $125.00

Remnant Clearance Sale!

May 4, 2025

Countertop Remnant Clearout Pieces starting as low as $5.00 see store for details

Proud Member of

At Southwest Granite & Glass we understand why you are looking for value for your dollar, we look for it in whatever we buy. Our extensive line of quality products and services were chosen with you in mind. Helping people just like you complete almost any kitchen or bathroom renovation project is what we do every day.

With competitive prices, expert installation teams, Chatham-Kent’s and Sarnia Lambton’s largest in stock granite selection, we are confident you will find everything you need right here.

But don’t take our word for it, our customers say it all.

Quality, it’s what we do

VIEW OUR QUALITY GUARANTEE

Countertops

Showers & Glass

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1-855-305-ROCK (7625)

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If you want to buy Granite countertops and granite bathroom vanities, to granite shower walls and granite tiles. Read More

We supply and install all of our granite countertops all over Chatham Ontario, Windsor Ontario, Sarnia Ontario and London Ontario. There is no place in Southwestern Ontario that we will not sell or install granite countertops. We have several granite countertops on display in our granite countertop showroom. We have hundreds of full granite slabs available at all times ready to have fabricated to suit all of your granite countertop needs. But we don’t just sell granite countertops and granite shower walls. We also sell Glass countertops and quartz countertops. If your kitchen or bathroom renovation requires a new granite countertop we would love for you to buy a granite countertop from us at Southwest Granite & Glass.