We’re a family-owned Calgary-area business that’s been protecting Lethbridge homes for over 15 years. From the heavy prairie hail storms that sweep across southern Alberta to the strong winds and sudden chinooks, we’ve seen what this weather does to roofs and siding. Premium IKO shingles, James Hardie or vinyl siding, lifetime workmanship warranty, and honest pricing — no pressure, just real protection for your home
IKO RoofPro Craftsman Premier
Lifetime Workmanship Warranty
15+ Years Family Owned in Calgary
Instant Online Estimator
Price Match Guarantee
300+ Five-Star Reviews
Fully Licensed • Insured • WCB

Full tear-offs with IKO Dynasty or Nordic Class 4 shingles built for prairie hail.

Fast response, full insurance claim help, and honest assessments

Leaks, emergency tarping, granule loss — we fix it fast

James Hardie premium or insulated vinyl, installed by the same local crew

Fast-growing neighbourhoods where newer homes need serious hail and wind protection

Popular family areas that see heavy storm activity

Established communities where homes need careful, code-compliant roofing and siding work.

Coaldale, Taber, Vulcan, and the rest of the Lethbridge area

Lethbridge sits right in the heart of southern Alberta’s hail alley. That’s why we don’t mess around with cheap shingles. We use IKO — made right here in Alberta — because they’re designed for the exact conditions we get: big hail, powerful prairie winds, freeze-thaw cycles, and chinooks.
Class 4 impact resistance on the Nordic line, ArmourZone nailing, FastLock sealant… it all adds up to roofs that actually stay on your house. And because we’re IKO RoofPro Craftsman Premier contractors, we can offer extended warranties most other roofers can’t match
Both are great options — it just depends on your budget and how long you plan to stay in your home.
We install both every week, so we’ll give you the real differences without the sales pitch.


Hail the size of golf balls that comes out of nowhere, strong prairie winds, chinooks that swing the temperature 20 degrees in an hour, ice dams in winter, and freeze-thaw cycles that destroy lesser materials.
We’ve seen what it does to roofs and siding all over Lethbridge. That’s why we only recommend Class 4 IKO shingles, proper ice-and-water shield, and siding that’s actually built for Alberta. We don’t guess — we protect.
Most Lethbridge homeowners dread dealing with their insurance company after a storm.
We don’t. We’ve helped hundreds of families in Lethbridge turn hail damage into a brand-new roof with minimal stress. From the first inspection to the final cheque, we’re on your side


We offer free, no-pressure roof and siding inspections all over Lethbridge and the surrounding area.
We’ll climb up there, give you the honest truth, and even help with photos for your insurance if needed. No sales pitch — just straight answers from locals who’ve seen thousands of roofs in this community.
Come meet our team in person at 4511 Glenmore Trail SE Unit 11 Calgary, AB, where we proudly serve homeowners across Calgary with reliable roofing and exterior solutions. Whether you need help with repairs, replacements, or a full exterior upgrade, our experts are here to guide you every step of the way
Some of our Service Areas:
Whether you need emergency storm repairs, a free roof inspection, or help with an insurance claim, Cowboys Roofing & Exteriors is here to support you. We proudly serve homeowners across all of Calgary with fast, reliable, and professional roofing and exterior services
Mon–Fri: 8:00 AM – 5:00 PM
Sat: 11:00 AM – 4:00 PM