Current News

Now offering Pet Monuments

December 10, 2020

The perfect way to remember your furry, feathered or scaly friends. Contact one of your local reps for additional information on how you can customize

2020 Winter booking details “Our biggest Ever!”

December 10, 2020

Here’s the skinny on this big fat countertop and shower promotion: All regular priced installed kitchen countertops that equal a minimum of 30 sq’ will

2020 Winter booking radio spot

December 10, 2020

Have a listen to our latest commercial now playing on fox-fm in Sarnia and soon to be on cksy-fm in chatham

What Our Customers Are Saying...

Top notch from start to finish. From the helpful and friendly staff in store to the prep and measuring, and finally the swift and competent install.
The experience was a pleasure and we will definitely recommend!

Janice R, Sarnia, 02.11.2026

2/11/2026

Current News

Beat The Rush

October 27, 2025

It’s getting close, the holiday rush is almost upon us and you don’t want to get caught up in the last minute scramble do you?

Back to School

August 26, 2025

It’s time for the Adults to get something new for back to school. Send the kiddos back in last years jeans and with last years

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

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

Useful Links

Contact Us

1-855-305-ROCK (7625)

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.

Current News

Now offering Pet Monuments

2020 Winter booking details “Our biggest Ever!”

2020 Winter booking radio spot

What Our Customers Are Saying...

Current News

Beat The Rush

Back to School

Quartz countertop sale

Proud Member of

Countertops

Showers & Glass

Useful Links

Contact Us

1-855-305-ROCK (7625)

Holiday Hours