Chatham Ontario Granite Countertops – Southwest Granite & Glass

QUALITY, It's What We Do

Upload Your Drawings

Easy and hassle free. To obtain a countertop or glass shower quote from us upload you plans or detailed drawings and we will contact you with your pricing.

Free Consultation

Booking a no obligation appointment in home or in one of our showrooms has never been easier. Video chat also available if desired. Just set your time.

Your Square Footage

Not sure how to calculate your kitchen dimensions? Let us do the work for you. Pick an image then enter your dimension well calculate it for you.

What Our Customers Are Saying...

Excellent service for glass work in shower very quick responce when quote requested and nice job on install.

John P, Erieau, 01.11.2025

1/11/2025

Southwest Granite & Glass

Project Galleries

Pictures are worth a thousand words. View our Countertop & Shower Projects

Southwest Granite & Glass

Price Match Guarantee

We realize that every penny counts no matter what you’re spending it on.

Product Q & A

We're Here to Guide You

Answers your most common questions

Current News

Supplier Inventory

December 6, 2024

Interstone Windsor Current Inventory

Winter booking event 2024/25

November 30, 2024

The Winter Booking Event is back! That’s right, For a limited time you can save up to10% off all regular priced installed countertops, and you

Holiday hours 2024/2025

November 27, 2024

2024/2025 Holiday hours Happy Holiday Our Christmas holiday hours are as follows: Monday Dec 23, 2024 9am-4:30pm Tuesday Dec 24, 2024 9am-12pm Wednesday Dec 25,

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)

© 2022 Southwest Granite & Glass – All Rights Reserved – Website by Mediateknix

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.