Business Details
Premium Metal Roofing Solutions in Calgary
Interlock Metal Roofing has been a trusted leader in metal roofing solutions for over 26 years, serving Alberta homeowners with durable, fire-resistant systems. Our commitment to quality is reflected in our rigorous product testing, certified installation teams, and environmental stewardship. We offer lifetime warranties, energy-efficient designs, and Class A fire-rated options engineered specifically for Alberta's climate.With over 3,954 homes protected and partnerships with industry leaders like Interlock and Financeit, we combine innovation with reliability. Our team prioritizes customer satisfaction through transparent communication, personalized service, and adherence to the highest industry standards, ensuring long-term protection for your home and family.
Services
Metal Roof Installation
Solar Panel Integration
Fire-Resistant Roofing
Energy-Efficient Roofing
Lifetime Warranty Roofing
Highlights and features
- 26 years of experience in Alberta metal roofing
- Lifetime transferable warranty on all systems
- Class A fire-rated roofing options available
- Energy-efficient Alunar Cool Roof coating system
- Low-maintenance solutions engineered for harsh Prairie climates
Associations and certifications
- BBB Accredited Business
What people say
Lifetime warranty protection
Fire-resistant aluminum shingles
Energy cost savings
Low maintenance design
Increased home value
Services
Metal Roof Installation
Premium aluminum metal roofing systems engineered for Alberta's extreme weather. Features include hurricane-force wind resistance, Class IV hail protection, and ice dam prevention. Lifetime durability with architectural aesthetics enhancing home value while reducing long-term maintenance costs.
Fire-Resistant Roofing
Class A fire-rated systems using non-combustible aluminum shingles. Combines two layers of GAF VersaShield underlayment with 15/32 plywood deck for maximum ember/spark resistance. Provides critical defense for wildfire-prone areas while maintaining aesthetic appeal.
Energy-Efficient Roofing
Alunar ceramic pigment coating system reflects 70%+ of solar radiation. Reduces cooling costs up to 25% through advanced solar heat rejection. EPA-certified energy-efficient solution that maintains thermal comfort in extreme Prairie temperatures while lowering carbon footprint.
Solar Panel Integration
Seamless solar panel compatibility with all metal roofing profiles. Patented bracket system allows permanent installation without roof penetrations. Lifetime warranty coverage extends to solar panel mounting areas, eliminating future re-roofing requirements during panel lifespan.
Lifetime Warranty Roofing
True 50-year transferable lifetime warranty covering material defects and workmanship. Non-prorated protection that remains valid through home resale. Includes coverage for hail damage, wind uplift, and coating integrity with annual maintenance verification.
Questions
What areas do you serve in Alberta?
We service Southern Alberta, Central Alberta, Greater Edmonton Area, Northern Alberta, and Mountain & Foothills regions.
Do you offer financing options?
Yes, we partner with Financeit to provide flexible monthly, bi-weekly, and weekly payment plans.
Can solar panels be added to your metal roofs?
All our metal roofing systems are solar-compatible with brackets designed for crystalline solar panels.
Are your roofs noisy during rain?
Customers report no significant difference in noise levels compared to traditional asphalt shingle roofs.
What warranty do you provide?
We offer a true 50-year transferable lifetime warranty, the best in Alberta roofing.
Reviews (5)
Abdulla Harji
Aug 27, 2021
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I enjoyed working with the Interlock team throughout the project to install the new Interlocking Roofing to replace our 30 year old tile roof. David Thomas (VP), Mathew Laine (Sales), Shauna Cooper (Administration) and the installation crew under leadership of Janer were excellent in responding to my needs. As a retired Engineering-Construction professional, I was impressed by the installation crews attention to safety when doing work on the roof. The schedule was met and the entire installation from receipt of material on day 1 to completion on day 6 was achieved flawlessly and the clean
Laurie Gordon
Aug 25, 2021
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They just completed the installation of our roof and we could not be happier with the job. Janer and his crew were great to work with. We especially appreciated them working around our inability to get the replacement skylight on-site in time which meant they had to make an extra trip to finish the job. Roof looks terrific. On a scale of 1 to 5, I would rate them a 10.
Ana Beddoes
Jan 27, 2021
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June 28, 2020
Neil,
My asphalt shingles were old, and I needed a new roof. I wanted something better than the shingles I could get. I contacted Interlock because I wanted good quality and a roof that would last a long time. My neighbor decided to put on a cheap roof, but I know that will cost him more money in the long run when he must replace it. I decided to pay extra so I do not have to pay again, saving me money in the end. During the entire process I found the Interlock people to be very professional. I received enough information to help make the decision that was best for me with no pressure
Neil,
My asphalt shingles were old, and I needed a new roof. I wanted something better than the shingles I could get. I contacted Interlock because I wanted good quality and a roof that would last a long time. My neighbor decided to put on a cheap roof, but I know that will cost him more money in the long run when he must replace it. I decided to pay extra so I do not have to pay again, saving me money in the end. During the entire process I found the Interlock people to be very professional. I received enough information to help make the decision that was best for me with no pressure
Dez Horwood
Nov 27, 2020
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Initially used this company to replace roofing shingles. After the 2020 hail storms the roof required repairing. From day one I had nothing but issues; little or no response to initial requests for quotes. Then the quote supplied was well over the amount being paid by insurance, in actual fact was quite an increase from the initial install only 3 years earlier.
Installation was delayed from the great weather of summer, but was commenced mid November after several heavy snowfalls.
Installation took forever, due to installers not turning up, with no information or apology... My house was left
Installation was delayed from the great weather of summer, but was commenced mid November after several heavy snowfalls.
Installation took forever, due to installers not turning up, with no information or apology... My house was left
Erik Madsen
Nov 18, 2020
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The crew were great to work with and did a fantastic job of installing my roof. It is now the envy of the neighbourhood. The house looks great and stands up very well to everything that nature throws at if.
