By combining advanced Low-E glass, argon-filled units, and multi-chamber frames, our windows and doors can help reduce heating and cooling costs by up to 30% all year round.
Crafted from premium vinyl or wood, our products withstand harsh weather for 25+ years of trouble-free performance, backed by a comprehensive warranty.
Choose from a variety of styles, finishes, and glass options for a truly 100% tailored look that complements your home’s unique character.
Bay windows deliver the rare combination of style, sunlight, and square footage Calgary homeowners crave. Their angled three-lite (30° or 45°) or five-lite configurations push glass beyond the facade line, creating a cozy niche inside — the perfect spot for breakfast, reading, or a mini garden.
Each unit is crafted from seamless PVC profiles with galvanized steel tie rods, an insulated R-6 sill, and low-E triple glazing filled with 98% argon. This design eliminates thermal bridges, dampens street noise, and retains heat when temperatures jump from –30°C to +10°C during a Chinook.
Mounted on reinforced cantilever brackets, the window handles prairie snow loads and 100 km/h gusts without sagging or creaking. Whether it’s turnkey bay window installation or bay window replacement in an older home, Glarior custom-fits every component with laser measurements and CAD cutting, ensuring airtight seals and CSA A440 compliance.
At Glarior, we don’t sell windows — we provide turn-key bay window installation & replacement: precision measuring, high-density foam sealing, debris removal, and a transferable 25-year warranty.
Every KV Bay Window is made-to-order, giving you full control over dimensions, exterior/interior colours, hardware finishes, and grille patterns. Whether you’re matching a heritage façade in Mount Royal or adding a modern accent in Evanston, the production line can mirror any palette or trim detail. That flexibility is priceless in Calgary’s diverse neighbourhoods, ensuring HOA compliance and a perfect curb-appeal match without costly site modifications.
Choose pre-engineered 30-, 45-, or 90-degree projections for proven load distribution and quick installation. These factory-tested angles optimise interior space and daylight while keeping structural stresses predictable for Alberta Building Code calculations. In Calgary’s snowfall regions, that repeatable engineering means your bay resists drift loads and won’t require extra framing inspections—cutting project time and cost.
Need something bolder? KV fabricates bay units at virtually any angle between 15° and 135°. Architects love the freedom to echo rooflines or capture a specific mountain view. This matters in Calgary’s infill market, where lot lines are tight and creative geometry is often the only path to maximise interior square footage without triggering setback variances.
Black “S” Class Super Spacer® and 7/8″ Low-E, argon-filled glass come standard; 1 3/8″ triple glazing optional. The warm-edge spacer cuts condensation, while Low-E coatings reflect 70 % of infrared heat. In a city where –30 °C mornings can flip to +10 °C Chinooks, this combo keeps interior glass surfaces comfortable and energy bills predictable year-round.
Configure your bay with casement, fixed, single-hung, or slider flank lites in either 3 1/4″ or 4 5/8″ frame depths. This modularity lets renovators match existing window lines or upgrade to deeper walls with added insulation. Ideal for Calgary retrofits where older 2×4 framing meets new 2×6 energy-code requirements—your new bay ties in cleanly without foam-block add-ons.
At Glarior, our bay windows do more than look stunning — they add space, cut bills, and raise home value.
Projection up to 24″ creates a built-in seat or display ledge without costly structural additions — perfect for cozy Calgary bungalows.
Angled panes capture sunlight from three directions, brightening interiors by up to 30 % even during short prairie winters.
Fixed flank lites, triple-pane Low-E glass, and insulated seat board form a thermal pocket that slashes heating costs.
Architectural projection adds depth and charm, increasing resale value and making your home stand out on any Calgary street.
Have questions? Need a quote? Reach out to us for expert advice, a free consultation, or to schedule your window installation.
We know replacing windows is a big decision, and you may have questions. Here are some of the most common inquiries from our customers.
A bay window uses three or five sections set at fixed 30° or 45° angles, creating a pronounced projection. A bow window arranges several narrow lites in a gentle curve for a softer look.
Yes. If the unit extends beyond the existing façade, a Development Permit is required. Glarior prepares the drawings and handles the entire application process for you.
Absolutely. Our steel-bracket system is engineered for at least 136 kg (300 lb) of linear load—more than enough for a cosy reading nook or a row of potted plants.
The top panel (head board) is factory-laminated OSB backed with R-6 polyiso foam and sealed with high-density spray foam on site, eliminating cold bridges.
Yes. With our triple-pane IGUs (U-factor ≤ 0.14) and deep 4 5/8″ frames, a bay window can satisfy Passive House Canada thermal requirements.
Most projects are completed in a single working day, including removal, installation, air-sealing, and exterior trim. Interior finishing may add a few hours the next day.
Through the Canada Greener Homes Grant, homeowners can receive up to $250 per ENERGY STAR®-certified window. We’ll guide you through the paperwork to secure your rebate.
Precision laser measurements, CAD-cut Klasse A uPVC profiles, and warm-edge spacers deliver airtight performance with sleek, contemporary looks.
Choose from 30+ exterior colours, oak or maple interior laminates, and 3-, 4-, or 5-lite bay configurations to match any project style or budget.
Every window is CSA A440 tested (PG50+ wind load, A3 water resistance, B4 air infiltration) to ensure top-tier insulation and structural strength.
Our certified in-house crews complete most jobs in a single day, protect your interior, and leave the site spotless.
Dual- or triple-pane IGUs filled with 98 % argon and TPS Super Spacer® minimize convection and keep glass surfaces comfortable in –30 °C cold snaps.
North-American uPVC, Truth Hardware operators, and a transferable 25-year warranty—plus flexible financing options to fit your renovation plan.
Quality vinyl windows, patio & entry doors with expert installation, energy efficiency, and strong warranties.
Choose a time that works for you — our team will reach out to discuss your project and answer any questions.
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