Is Your Patio Door Ready for Montreal Winters?
Discover high-performance Novatech patio doors—designed for Quebec’s climate and built for comfort, style, and durability.
Built for Cold, Designed for Comfort
In Montreal, your patio door isn’t just a passageway to your backyard—it’s a frontline defender against long winters, biting winds, and soaring energy bills. That’s why Eco Green Windows installs Novatech patio doors, trusted across Quebec for their insulation, effortless use, and custom styling.
Whether you’re upgrading an old door or designing a dream renovation, we’ll help you choose a model that’s warm, secure, and beautifully built to last.
Stop Heat Loss Where It Hurts Most
Poorly insulated patio doors are one of the most common sources of heat loss in Montreal homes. Novatech patio doors fix that problem from the core:
- Double or triple-pane glass units, gas-filled and sealed
- Thermal breaks in the frame prevent cold transfer
- Multi-point weatherstripping for air and water sealing
- Frame options in PVC, hybrid aluminum, and fiberglass
Novatech doors meet and exceed Canadian energy efficiency standards, keeping your living space warmer in winter and cooler in summer—without compromising light or aesthetics.

Easy to Use, Built to Move
A quality door should glide, not grind. Novatech’s lift-and-slide and traditional sliding models are designed to move effortlessly, even in large formats or cold conditions:
- Lift-slide doors reduce friction with a smooth, floating movement
- Heavy-duty rollers support large panels with minimal force
- High-performance hardware tested for thousands of open/close cycles
Great for families with kids, older adults, or anyone who values daily convenience, Novatech doors deliver accessibility without compromise.
Designed to Blend In or Stand Out
Modern homes deserve patio doors that enhance—not disrupt—the design. Novatech’s design-forward line includes:
- Slim profiles that maximize glass and natural light
- Custom colours and woodgrain finishes to match siding and decor
- Optional decorative grids, tinted glass, or privacy features
Whether you’re working with a heritage renovation or new construction, Eco Green Windows works with your aesthetic to create a seamless, polished result that adds value to your home.

Customize It—Your Way
Every Novatech patio door we install is custom-made for your project. You choose:
- Material: PVC, hybrid aluminum, wood-clad, or fiberglass
- Glazing: Double or triple Low-E with gas fill
- Configuration: Single slider, center-opening, lift-and-slide
- Colour: Dozens of finishes and custom paint options
- Size: Up to 8 feet high and wide-format options available
And since we paint and prep our doors locally in Saint-Hubert, you get flexibility with short lead times.
Compare: Novatech vs Standard Doors
Feature | Novatech Patio Doors | Standard Patio Doors |
Thermal insulation | High-performance Low-E glazing | Basic glass with limited sealing |
Material durability | Engineered PVC, hybrid aluminum | Standard PVC |
Sliding mechanism | Lift-slide or premium rollers | Basic rollers |
Custom finishes & options | Extensive (color, hardware, glass) | Limited selections |
Energy savings potential | High | Low to moderate |
Integration with modern builds | Excellent | Basic |
Expert Installation by Eco Green Windows
At Eco Green Windows, we don’t just sell doors—we install them to last a lifetime. Every project is managed by our in-house technicians, never subcontracted, and backed by over a decade of local experience.
Our process includes:
- Precision measurement and site prep
- Weather-tight sealing and calking
- Post-installation inspection and customer walk-through
- 5-year installation warranty
We handle everything—so your new door performs flawlessly from day one.
Backed by Strong Warranties
Every Novatech door installed by Eco Green Windows is backed by one of the strongest warranties in the industry:
- Glass units: 10-year warranty against seal failure
- Door structure: 10–20 year warranty depending on material
- Paint and finish: 10 years against fading, chipping, peeling
- Hardware and rollers: Lifetime coverage for defects
- Installation by Eco Green Windows: 5 years
You get peace of mind and lasting value in every door we deliver.
Proudly Local. Crafted for You.
All our doors are assembled, customized, and painted right here in Saint-Hubert. That means:
- Faster turnaround times
- Better quality control
- Direct access to experts who know the climate
- Support for the local economy
And unlike big box stores or national franchises, we provide personalized, one-on-one service at every step—from quote to final install.
Real-World Results in Real Montreal Homes
We’ve installed Novatech patio doors in hundreds of homes across the greater Montreal area—from Pointe-Claire to Longueuil, Laval to Brossard. Our work includes:
- Renovation upgrades that cut heating bills by 20% or more
- New construction projects that meet LEED and energy code benchmarks
- Elegant door replacements that improved curb appeal and resale value
You can see the difference—and feel it every time you step inside.
Patio Doors Novatech FAQs
Can I get a triple-glazed Novatech patio door?
Yes. We highly recommend it for maximum thermal performance in Montreal’s climate.
What’s the difference between lift-and-slide and traditional patio doors?
Lift-slide doors lift the panel slightly to reduce friction, allowing smoother, quieter operation—especially ideal for large or heavy units.
Do you offer custom colors or match existing trim?
Absolutely. We paint and finish doors in-house and can match most trims and color palettes.
What’s your average installation time?
Most patio door installations are completed in one day. We work fast, clean, and precise.
Ready to Get Started?
Your new patio door is just a free consultation away. Contact Eco Green Windows today for expert advice, a no-pressure quote, and access to Quebec’s best-performing Novatech doors, installed by a team that cares about every detail.