Calgary Window & Exterior Door Installation
Upgrade your home's comfort, energy efficiency, and curb appeal with properly installed windows and exterior doors built for Alberta's climate.
Old, drafty windows and doors don't just hurt your home's appearance — they let heat escape, drive up energy bills, and let moisture in around poorly sealed frames. At Stoik Exteriors, we install and replace windows and exterior doors with proper flashing, sealing, and insulation, so your home stays comfortable and efficient through Calgary's cold winters and windy summers.

Window Replacement & Installation
We replace old, drafty, or damaged windows with energy-efficient options fitted and sealed properly to prevent air and water infiltration.
- Vinyl and other energy-efficient window options
- Double and triple-pane glazing available
- Proper flashing and sealing for weather protection
- Colour and style options to match your home
Exterior Door Installation
From front entry doors to side and garden doors, we install exterior doors that improve your home's security, insulation, and curb appeal.
- Front entry, side, and garden door installation
- Proper weatherstripping and threshold sealing
- Steel, fiberglass, and wood-look material options
- Hardware and finish consultation


Window & Door Repair
Drafts, foggy glass, sticking doors, or damaged seals don't always mean a full replacement. We diagnose and repair issues to restore proper function and sealing.
- Seal and weatherstripping replacement
- Frame and trim repair
- Hardware repair and replacement
- Foggy/failed glass unit replacement
How Our Roofing Process Works
📋 Step 1 — Free Inspection & Written Quote
We assess your current windows and doors and give you a detailed written quote — no pressure, no hidden costs.
✏️ Step 2 — Product Selection & Planning
We walk you through window and door options in plain language — material, glazing, style, and color — based on your home, energy goals, and budget.
🛠️ Step 3 — Professional Installation
Our crew handles everything — old unit removal, proper flashing and sealing, full installation, and trim work — all to Alberta's residential building code standards.
🏠 Step 4 — Final Walkthrough & Cleanup
We walk the finished install with you, confirm proper operation and sealing, and clean up completely. Old materials, packaging, and debris all removed.
Window & Door Inspections
Not sure if your windows and doors are performing the way they should? We assess for drafts, moisture intrusion, and seal failure so you know what needs attention.
- Full window and door condition assessment
- Draft and air leakage checks
- Written condition reports

Why Choose Stoik Exteriors
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Licensed & insured Calgary roofing contractor
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Materials built for Alberta's freeze-thaw cycles and hailstorms
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Clear, upfront quotes — no surprise costs
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Workmanship warranty on every roof
Ready for a More Comfortable, Efficient Home? Get a free, no-obligation window & door quote from Calgary's trusted exterior contractor.
Frequently Asked Questions
How do I know if my windows need replacing?
Common signs include drafts near the frame, condensation or fogging between glass panes, difficulty opening or closing, and visibly warped or rotting frames.
What's the difference between double and triple-pane windows?
Triple-pane windows offer better insulation and noise reduction, which can be worth it for Calgary's cold winters — though they cost more upfront. We can walk you through the tradeoffs for your specific home.
Can you replace just one window or door, or does it need to be the whole house?
Either — we handle single unit replacements as well as full-home upgrades.
Will new windows actually lower my energy bills?
Properly sealed, energy-efficient windows reduce drafts and heat loss, which typically leads to noticeable energy savings — especially if you're replacing older, single-pane, or poorly sealed units.
Company
📍Connect with Us
📞 587-888-9402