Windows & Doors in Calgary – Replacement & Exterior Upgrades

Upgrade your home with expert installation of windows, entry doors, patio doors, and storm doors across Calgary and surrounding areas.

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Types of Windows We Install – From Casement Window to Custom Designs

Choosing the right windows for your home is about more than looks — it’s about comfort, energy efficiency, and durability. At KVINT Construction, we install high-performance windows designed for Calgary’s climate, from simple functional designs to architectural styles that add character and natural light. Whether you’re replacing old frames or planning a full exterior renovation, our expert team ensures precise installation, proper sealing, and long-lasting performance. Below are the main types of windows we install.

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Singler Slider Tild and Lift

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Double Slider

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Bow Windows

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Bay Windows

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Awning

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Custom Shapes

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Casement Window

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Single Hung

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Double Hung

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High Profile Fixed

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Low Profile Fixed

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Single Tilt Slider

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Double Tilt Slider

Doors We Install in Calgary – Entry, Patio, Storm & Custom Exterior Doors

Your home’s doors are more than just entry points — they provide security, insulation, and curb appeal. At KVINT Construction, we supply and install durable, energy-efficient exterior doors designed for Calgary’s weather. From strong and secure entry systems to sliding patio doors and custom designs, our team ensures every installation is precise, weather-sealed, and built to last.

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Entry Doors (Steel, Fiberglass, Wood)

Strong, insulated, and available in a wide variety of finishes and styles.

Patio Sliding Doors

Smooth operation, large glass panels for natural light, and energy-efficient glazing options.

Screen & Storm Doors

Added protection, ventilation, and energy efficiency for front or back entrances.

Custom Exterior Doors

Designed to fit unique dimensions, materials, or styles to match your home’s architecture.

Get Your Free Windows & Doors Installation Quote in Calgary Today

Upgrade your home with KVINT Construction LTD — Calgary’s trusted team for window and door installation. We offer

  • casement windows
  • single-hung
  • tilt slider, and energy-efficient replacement windows to keep your home warm and stylish

Choose from durable exterior doors Calgary’s homeowners love —

  • steel
  • fiberglass
  • or patio options

Our experts ensure precise fitting, weather protection, and long-lasting results. Contact KVINT for your free quote today and discover why we’re among the top window companies in Calgary.

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Our Completed Windows & Doors Projects Across Calgary and Beyond

Window and door installation services are offered by KVINT Construction LTD in Calgary. Whether it is energy-efficient window replacement or entry or patio doors, you will find completed installations that showcase precision fitting, airtight sealing and quality exterior finish work.

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Best Roofing & Siding Companies in Calgary – Customer Experience

At KVINT Construction LTD, we are proud to be recognized among the best roofing companies in Calgary. Clients trust us for reliable roofing and siding in Calgary, from metal roof installation companies to full exterior upgrades. Homeowners highlight our professionalism, durable results, and attention to detail. Whether it’s metal siding in  Calgary or a complete roof replacement, our team is often praised as the best roofers in Calgary, delivering the best roofing services in Canada.

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We just finished a siding project with KVINT Construction. The guys were friendly, professional, they showed up on time every day, worked hard, and cleaned up after themselves (which I really appreciate). Pricing was fair for the quality we got, and communication was great the whole way through. If you’re thinking about doing new siding or roofing in Calgary, don’t hesitate - these are the people you have to hire. KVINT did an awesome job, and I’d absolutely call them again for roof replacement next year!
Kate Che
Seton Ave SE, Calgary
We hired KVINT to build a composite deck with black aluminum railings. There was a short delay with the material shipment, but Lilian kept us updated the whole time. The crew did an outstanding job — everything is level, sturdy, and looks high-end. We love spending evenings out there now!
John Smith
Kincora, Calgary NW
KVINT replaced our old shingles with a steel roof. Lilian explained the difference between profiles, warranties, and coatings — super helpful! The installers were careful with our landscaping and finished earlier than expected. The roof looks fantastic and we feel prepared for any Calgary storm.
Viorica Peica
Ranchlands, Calgary NW
As a builder, I’ve worked with KVINT Construction on several homes — windows, roofing, and siding. Lilian always ensures timelines are met and the quality is consistent. Their crews know what they’re doing, and communication is top-notch. Definitely one of the most dependable trades in Calgary.
Lyle Kauffman
Bowness, Calgary NW
KVINT Construction redid our siding this summer — we went with board and batten on the front and vinyl on the rest. Lilian guided us through color options and explained every detail. The team worked fast and left the job site spotless. We’ve already had neighbors asking who did the work. Thank you, Lilian!
Koray Okumus
UX Designer, Circooles
We hired KVINT Construction to replace all the old drafty windows in our house. The difference is unbelievable — quieter, warmer, and looks beautiful from outside. The crew worked fast, cleaned up after themselves, and double-checked all seals. We also replaced our front door — it closes like a vault now. Great craftsmanship and very fair pricing!
Kelly Williams
Calgary NW, Nose Hills
"We’ve been using Untitled to kick start every new project and can’t imagine working without it."
Candice Wu
Product Manager, Sisyphus
"Love the simplicity of the service and the prompt customer support. We can’t imagine working without it."
Mollie Hall
Web Developer, Sisyphus
"Untitled has saved us thousands of hours of work. We’re able to spin up projects in hours."
Kelly Williams
Head of Design, Layers
"Love the simplicity and the prompt customer support."
Koray Okumus
UX Designer, Circooles
"We’ve been using Untitled to kick start every new project. I can’t imagine working without it."
Lyle Kauffman
Data Engineer, Catalog

Trusted Roofing & Siding Experts in Calgary and the Surrounding Area

KVINT Construction LTD provides roofing and siding services in Calgary, AB, and nearby communities, including Okotoks, Chestermere, Cochrane, Canmore, Banff, Airdrie, Red Deer, High River, and Langdon. As one of the trusted roofing contractors in Calgary, we deliver professional solutions for both residential and commercial projects. From detailed roof inspection  to complete replacements, clients rely on our expertise and reputation as one of the most reliable roofing companies in YYC.

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Other services

Roofing

We provide roofing in Alberta with asphalt shingles, cedar roofing, EPDM, and professional metal roofing. Services include roof inspections, skylight installation, and roof shingles replacement, making us a trusted roof repair company.
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Siding

Our siding team installs vinyl siding in Calgary, wood siding, vertical siding, and composite cladding. Using James Hardie, AL13, QuickPanel, and Shou Sugi Ban, we serve clients searching for reliable siding companies near me and expert siding contractors.
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Decks & fences

We design and build durable decks and fences, including vinyl deck installation, composite deck installation, and custom outdoor projects. Our deck installation services ensure functionality and weather resistance for Alberta homes.

Tiles installation

Our experts provide tile installation in Calgary, working with porcelain tile, ceramic tile, subway tile backsplash, and kitchen backsplash tile. Trusted tile contractors Calgary deliver durable results for tile flooring and wall systems.