Integral Construction
We don't just build. We protect!
Your front door is more than just an entryway—it is the focal point of your home's curb appeal, a vital security barrier, and a key component of your home’s thermal insulation. In Southern Alberta, exterior doors must be tough enough to withstand blistering summer heat, direct hail impacts, and deep winter freezes.
At Integral Construction, we supply and install premium-grade front entry doors and patio doors designed specifically for our volatile climate. Whether you want to make a statement with a stunning custom fiberglass door or upgrade your security with heavy-duty steel, Nate and our team deliver flawless installations that seal out drafts and keep your family safe.
Choosing the Right Exterior Door for Your Alberta Home
Different materials offer unique advantages when it comes to maintenance, thermal performance, and security. We help you choose the perfect material and configuration to match your architectural style and budget.
High-Performance Materials
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Fiberglass Entry Doors (Recommended): The gold standard for Calgary homes. Fiberglass mimics the rich look of real wood without any of the warping, cracking, or rot. It features an insulated core, making it up to five times more energy-efficient than traditional wood doors.
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Heavy-Duty Steel Doors: Exceptional security, durability, and value. Our steel doors are coated with rust-resistant finishes and filled with high-density foam insulation to ensure they don't transfer the outdoor cold into your foyer.
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Sliding & French Patio Doors: Bring the outdoors in with custom patio glass doors. These feature high-performance double- or triple-pane safety glass to maximize natural light without sacrificing your home’s energy efficiency.
Custom Styling Options
Customize your door with decorative glass inserts (side-lites and transoms), premium modern or classic handlesets, smart locks, and custom colors or wood-grain stains that make your home stand out on the block.
Engineered for Complete Draft Protection & High Security
A beautiful door is useless if it lets in cold winter wind or has weak latching points. We ensure every door we install is engineered to protect.
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High-Compression Weatherstripping: We install heavy-duty, flexible weather seals that compress tightly when the door closes, acting as an airtight gasket against drafts."
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Multi-Point Locking Systems: Unlike standard deadbolts that lock at a single point, our multi-point systems lock the door at three separate points along the frame (top, middle, and bottom) for maximum security and warp prevention.
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Heavy-Duty Sill Systems: Our adjustable thresholds prevent water infiltration and block drafts from sweeping underneath the door, keeping your entryway warm and dry.
Our 4-Step Professional Door Installation Process
