01
New Build
Modern · Residential
Bespoke Fenestration
Architectural Solutions.
Architectural Solutions.
Precision Engineering.
Expert Installation.
Our fabrication experience coupled with European quality opening systems. We dedicate ourselves to supplying only the best aluminum products while maintaining outstanding customer service.
The Alumalco standard
We endeavor to combine our customer's personality and elegance into a high-quality product engineered with the most up-to-date machinery and technology.
Servicing Quebec and Ontario, Alumalco and their partner companies specialize in the fabrication and installation of high quality aluminum windows and doors. Our innovative products are tailored to each of your needs.
We offer a high level of specialized information and technical design support — a team of installers, fabricators, design specialists and operations experts with over 50 years of combined experience in the windows and doors business.
50+
Years of combined experience
100%
Made to measure, every unit
20+
Years of installation expertise
Bespoke manufacturing
Engineered in-house,
down to the millimetre.
From extruded aluminum to finished system — every cut, joint and seal made under our roof in Montréal.
Every window and door is fabricated, tested and finished in-house in Montréal —
on state-of-the-art equipment, by a certified crew equipped for custom and oversized glazing.
The process
From design to installation.
Four phases, under one roof — from first sketch to final install.
01
Design
We work hand in hand with architects, builders and homeowners — shaping each vision into a bespoke fenestration solution made for the home it belongs to.
02
Fabrication
Deep technical expertise and state-of-the-art machinery converge in our shop to manufacture some of the finest fenestration systems on the market.
03
Quality
Every component, seal and pane is scrutinized, and performance is verified throughout production — so what leaves our floor meets the standard we stake our name on.
04
Installation
Certified, expert installers deliver a precise, flawless fit — and stand behind every project with dependable service long after the work is done.
Products
A complete bespoke system.
Every system we fabricate is completely custom-made and installed by our team of highly trained professionals. We take the time to listen to your needs and guide you toward the most fitting solution for your project.
01
Tilt & Turn Window · AL750
Opening systems that combine modern aesthetics with top-of-the-line hardware — highly performing in thermal efficiency, noise reduction and safety.
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02
Casement Window · AL480
The strength and rich colour of aluminum with an oversized performance core for maximum thermal protection.
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03
Lift & Slide Door · SL550
Sliding systems that redefine modern luxury — better views, more natural light, and more floor space.
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04
Minimal System Sliding Door · SL650
Oversized dimensions with slender, barely-there frames — the pinnacle of elegance and performance.
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05
Bi-folding Door BF8500
The perfect solution for added natural light and airflow, with the highest glass-to-frame ratio on the market.
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06
Entrance Doors Modern Entry
A front door should make a bold statement — our aluminum doors define style, meticulousness and strength.
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Portfolio
Discover our projects.
Our well-crafted bespoke systems enhance the distinctive look of every home — each Alumalco product custom-made to reflect the owner's modern aesthetic.
02
New Build
Modern · Residential
Duchastel Residence
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New Build
Modern · Residential
Maryward Residence
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New Build
Modern · Residential
Beechwood Residence
In their words
Clients who'd do it again.
“
Anthony and his entire team did an absolutely incredible job on our new patio doors and windows. The transformation is stunning — they completely opened up and illuminated our home, giving it such a sleek, modern and elegant look.
Christine Taouk
“
The design of the entire window and door is precision engineered to the last detail… the crucial profiles and hardware are all German quality. As an engineer myself, I was convinced.
Hans Krause
“
Best quality windows we’ve ever purchased… The installation team was professional, knowledgeable and courteous. We highly recommend Alumalco.
Brenda Vanessa
Partnerships & certifications
Start your project
Send in your plans for a personalized quote.
Transform your space with Canadian-made excellence. Tell us about your project and a local Alumalco specialist will prepare a tailored quote — no obligation.
Our showrooms