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Red Roof Shingles

Professional Roof Replacement & Repair in Calgary

Durable, Hail-Resistant Roofing
Engineered for Southern Alberta.

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Integral Construction 

We don't just build. We protect!

Your roof is your home’s first line of defense against the elements. In Calgary, that defense is tested constantly by blistering UV rays, heavy snow loads, rapid temperature swings, and devastating summer hail storms. An aging, cracked, or leaking roof doesn't just look bad—it threatens your home's structural integrity, ruins your insulation, and leads to costly mold problems.
 

At Integral Construction, we provide premium, professional roof replacements designed to withstand Alberta’s unpredictable climate. Nate and our dedicated local crew install high-performance roofing systems utilizing top-tier materials like Class 4 impact-resistant shingles. We deliver flawless craftsmanship that keeps your home safe, dry, and secure for decades.

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Choosing the Best Shingles for Calgary Weather

We don't believe in cutting corners. We install premium asphalt shingles and high-durability roofing systems engineered to survive Calgary's intense weather conditions.


 

  • Class 4 Impact-Resistant Shingles (Highly Recommended): Made with rubberized (SBS modified) asphalt, these shingles are designed to bounce hail off without cracking or losing their protective granules. They offer the ultimate defense against summer storms and can even lower your home insurance premiums in Alberta.
     

  • Architectural Laminate Shingles: A beautiful, heavy-duty option that provides classic depth and texture to your roof. These shingles feature advanced adhesive strips to resist lifting in high winds.
     

  • Upgraded Underlayment's: We replace weak, traditional paper underlayment with high-performance synthetic barriers. These synthetic layers provide far superior water resistance and structural strength under your shingles.

Our Professional 4-Step Roofing Process

Complete Tear-Off & Inspection

We strip your old roof down to the bare plywood deck. We inspect the wood sheathing for any hidden rot or water damage, replacing compromised boards before installing new materials.

Ice & Water Shield Installation

We apply a heavy-duty, self-adhering ice and water membrane along the eaves, valleys, and around chimneys. This creates a waterproof seal where snow, ice dams, and rain are most likely to collect.

Precision Shingle Laying

Our certified team installs your chosen shingles using correct nailing patterns, starter strips, and high-wind fastening techniques to ensure maximum durability.

Flawless Clean-Up & Quality Walkthrough

Roofing can be messy, which is why we run industrial-strength magnets over your yard to capture every stray nail. Nate does a final walkthrough with you to ensure your complete satisfaction.

Frequently asked questions

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Secure Your Home with a Durable New Roof Today

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Licensed & Bonded Contractor

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Professional Installation Standards

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Manufacture Approved Products

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5 Year Workmanship Warranty

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