Made in Canada
Because Home Should Feel Right — Inside and Out.
At Glarior, it’s not just about windows — it’s about doing things better. Better craftsmanship, better service, better experience from start to finish.
At Glarior, it’s not just about windows — it’s about doing things better. Better craftsmanship, better service, better experience from start to finish.
Glarior began with one craftsman, Bogdan Spinelli, who personally measured, installed, and guided every project. That hands-on experience shaped our commitment to trust, precision, and accountability. We challenge industry standards by using exclusive KV Custom Windows technology, maintaining full transparency with fixed-price contracts, and delivering both 25-year product warranties plus lifetime installation guarantees.
We’re not a legacy brand resting on history. We’re a new kind of partner for homeowners who expect more—and who are ready for a better experience.
A window is never just a window—it’s how you feel in your home. Rooted in Calgary, we understand the climate, the architecture, and the community we serve. And while our address may be local, our standards reach further:
Locally-manufactured windows with multi-chamber profiles and professional-grade glazing systems designed for Calgary's extreme weather conditions
Fixed-price contracts with guaranteed timeline: same-day quotes, 3-day measurements, clear manufacturing schedules, and 1-2 day installations
Complete service package: professional demolition, debris removal, two-stage spray foam insulation, and environmental recycling partnership
Licensed Alberta contractor with full insurance coverage, government rebate assistance, and both product and installation warranty protection
I started Glarior because I was tired of how things were done in this industry — rushed installs, vague timelines, and customers left in the dark. I wanted to build something different. A company where every detail matters, where the client always knows what’s going on, and where quality is never compromised.
BOGDAN SPINELLI
Founder & CEO, Glarior Windows and Doors
Specialist in high-performance window and door solutions
Consultation & Measurement
Production & Prep
Professional Installation
Final Walkthrough
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.
Enter your phone and postal code. Our Calgary specialist calls you within 2 minutes for a quick consultation before scheduling your quote.
No forms. No waiting. Just fast answers.
Offer valid for a limited time only. Book your consultation today and maximize your home’s energy efficiency!