Spin & WIN!

Purchase

CertainTeed

Products

and win prizes!

Learn more!

Up to $5000 available for Insulation Upgrades!

Greener

Canada

Homes

Grant

Learn more about the grant here

APPLY TODAY

Join the team!

We are hiring various

positions in all our branches!

See available jobs here!

SAVE MONEY

Looking for great deals?

Check out our Clearance items

& Managers Specials

See all Clearance items here!

EXPRESS PICKUP

3 EASY WAYS TO SHOP!

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Online Portal

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FEATURED PRODUCTS

FEATURED ITEMS ON CLEARANCE

SERVICES

SERVICES

We provide a full range of services from project quotes to material deliveries.

CLEARANCE ITEMS

CLEARANCE ITEMS

Have a look at our discontinued, overstock & sale items. Hurry, items won’t last long!

USED EQUIPMENT

USED EQUIPMENT

See which of our older units are FOR SALE throughout our locations. Save money & purchase used.

ABOUT US

ABOUT US

We are a proud Canadian “building supply” company. Operating since 1977, CGS is an industry leader.