Energy Star &
NAMI Certified
Custom Built in
Quebec
Premium PVC &
Hybrid Systems
Precision
Manufacturing
welcome to san fenestration
SAN Fenestration was built by a father and son - Nico and Alex - with a simple belief: the construction industry doesn’t have to be impersonal or mediocre.
After more than 10 years working in the world of doors and windows - particularly in installation - we saw first hand how often companies delivered the bare minimum.
Products were treated as commodities, service felt transactional, and craftsmanship was secondary to volume. We knew there was space to build something different.
As manufacturers first, we focus on precision, simplicity, and attention to detail.
Product & Services
Our structure allows us to remain competitive without sacrificing quality.
Casement Windows
Casement windows are side-hinged and open outward, typically using a crank mechanism, allowing for full ventilation and unobstructed views. Their design creates a tight seal when closed, making them one of the most energy-efficient window options — especially important for Montreal’s changing climate.
Simple in form but highly effective in performance, casement windows are ideal for both modern and traditional homes. They offer excellent airflow, ease of operation, and long-term reliability, making them a practical and versatile choice for residential projects.
Window’s Construction
- Features
- Fully welded PVC frame for strong sealing and long-term durability
- Multi-chamber profiles designed for high thermal insulation
- 4 ½” frame positioning the glass in the warmer part of the wall
- Excellent airtightness to reduce drafts and heat loss
- Low-maintenance material that won’t rust, peel, or require painting
- Smooth, clean finish that resists dirt and is easy to maintain
- Triple weatherstrip PVC welded sash for maximum airtightness
- Options
- Available in multiple window styles and configurations
- Double or triple glazing options for increased efficiency
- Choice of integrated or removable grills
- Interior extension options for a clean, finished look.
- Compatible with various glass types (clear, energy-efficient, etc.)
- Features
- PVC interior for thermal performance and comfort
- Aluminum exterior cladding for added strength and durability
- 5 5/8” frame positioning the glass in the warmer part of the wall
- Enhanced resistance to weather, UV exposure, and long-term wear
- Clean, modern exterior appearance with sharper architectural lines
- Maintains strong insulation while improving structural rigidity
- Options
- Wide selection of exterior aluminum colors and finishes
- Double or triple glazing options for optimal energy performance
- Custom sizing and configurations for different architectural needs
- Interior finishes consistent with PVC window systems
Awning Windows
Awning windows are top-hinged and open outward from the bottom, allowing for ventilation even during light rain. Their design helps direct water away from the opening, making them a practical and reliable option for changing weather conditions.
Compact and versatile, awning windows are often used in combination with larger fixed or casement units, or in spaces where privacy and controlled airflow are important. They provide consistent ventilation while maintaining a strong seal when closed, contributing to overall energy efficiency.
Built with precision and attention to detail, our awning windows are designed to perform reliably in Montreal’s climate while offering clean lines and long-term durability.
Window’s Construction
- Features
- Fully welded PVC frame for strong sealing and long-term durability
- Multi-chamber profiles designed for high thermal insulation
- 4 ½” frame positioning the glass in the warmer part of the wall
- Excellent airtightness to reduce drafts and heat loss
- Low-maintenance material that won’t rust, peel, or require painting
- Smooth, clean finish that resists dirt and is easy to maintain
- Triple weatherstrip PVC welded sash for maximum airtightness
- Options
- Available in multiple window styles and configurations
- Double or triple glazing options for increased efficiency
- Choice of integrated or removable grills
- Interior extension options for a clean, finished look.
- Compatible with various glass types (clear, energy-efficient, etc.)
- Features
- PVC interior for thermal performance and comfort
- Aluminum exterior cladding for added strength and durability
- 5 5/8” frame positioning the glass in the warmer part of the wall
- Enhanced resistance to weather, UV exposure, and long-term wear
- Clean, modern exterior appearance with sharper architectural lines
- Maintains strong insulation while improving structural rigidity
- Options
- Wide selection of exterior aluminum colors and finishes
- Double or triple glazing options for optimal energy performance
- Custom sizing and configurations for different architectural needs
- Interior finishes consistent with PVC window systems
Sliding Window
A single slider window is a practical and space-efficient option, designed with one fixed panel and one operable panel that slides horizontally. Its simple, durable mechanism makes it easy to use and maintain, while providing excellent ventilation control without requiring additional interior or exterior clearance. Ideal for wide openings, basements, or areas with limited space, single slider windows offer clean lines, reliable performance, and strong energy efficiency when built with high-quality PVC or hybrid materials suited for Quebec’s climate.
Window’s Construction
- Features
- Fully welded PVC frame for strong sealing and long-term durability
- Multi-chamber profiles designed for high thermal insulation
- 4 ½” frame positioning the glass in the warmer part of the wall
- Excellent airtightness to reduce drafts and heat loss
- Low-maintenance material that won’t rust, peel, or require painting
- Smooth, clean finish that resists dirt and is easy to maintain
- Triple weatherstrip PVC welded sash for maximum airtightness
- Options
- Available in multiple window styles and configurations
- Double or triple glazing options for increased efficiency
- Choice of integrated or removable grills
- Interior extension options for a clean, finished look.
- Compatible with various glass types (clear, energy-efficient, etc.)
- Features
- PVC interior for thermal performance and comfort
- Aluminum exterior cladding for added strength and durability
- 5 5/8” frame positioning the glass in the warmer part of the wall
- Enhanced resistance to weather, UV exposure, and long-term wear
- Clean, modern exterior appearance with sharper architectural lines
- Maintains strong insulation while improving structural rigidity
- Options
- Wide selection of exterior aluminum colors and finishes
- Double or triple glazing options for optimal energy performance
- Custom sizing and configurations for different architectural needs
- Interior finishes consistent with PVC window systems
Single Hung Window
A single hung window features a fixed upper sash and a lower sash that slides vertically, offering a simple and reliable ventilation solution. Built with the same clean frame design as a slider—adapted to a vertical format—it provides a streamlined look while maintaining durability and ease of use. Its straightforward mechanism reduces maintenance and ensures long-term performance, making it a practical choice for both new builds and renovations, especially in climates like Quebec where efficiency and airtightness matter.
Window’s Construction
- Strength and Durability
- Durable and lightweight frame
- Strong insulation properties
- Resistant to wear and environmental damage
- Low maintenance and long lifespan
- Strength and Durability
- Aluminum exterior for added strength
- Improved frame stability and durability
- High resistance to weather conditions
- Clean, modern exterior finish
Bay & Bow Windows
Bay and bow windows extend outward from the home, creating additional interior space while bringing in more natural light from multiple angles. Their design adds depth and architectural character, making them a strong feature element for both modern and traditional homes.
Beyond aesthetics, these windows improve the feeling of openness inside a space. Whether used in a living room, dining area, or front façade, they create a more expansive and inviting environment.
Built with the same focus on precision and durability, our bay and bow windows are designed to perform reliably in Montreal’s climate while maintaining a clean, balanced look.
Window’s Construction
- Features
- Fully welded PVC frame for strong sealing and long-term durability
- Multi-chamber profiles designed for high thermal insulation
- 4 ½” frame positioning the glass in the warmer part of the wall
- Excellent airtightness to reduce drafts and heat loss
- Low-maintenance material that won’t rust, peel, or require painting
- Smooth, clean finish that resists dirt and is easy to maintain
- Triple weatherstrip PVC welded sash for maximum airtightness
- Options
- Available in multiple window styles and configurations
- Double or triple glazing options for increased efficiency
- Choice of integrated or removable grills
- Interior extension options for a clean, finished look.
- Compatible with various glass types (clear, energy-efficient, etc.)
- Features
- PVC interior for thermal performance and comfort
- Aluminum exterior cladding for added strength and durability
- 5 5/8” frame positioning the glass in the warmer part of the wall
- Enhanced resistance to weather, UV exposure, and long-term wear
- Clean, modern exterior appearance with sharper architectural lines
- Maintains strong insulation while improving structural rigidity
- Options
- Wide selection of exterior aluminum colors and finishes
- Double or triple glazing options for optimal energy performance
- Custom sizing and configurations for different architectural needs
- Interior finishes consistent with PVC window systems
Architectural Window
An architectural window is designed to add character and visual impact to a space, featuring custom shapes such as half-moons, triangles, or other geometric forms. Typically fixed and non-operable, these windows are built to maximize natural light while creating a distinctive architectural focal point. Crafted with the same precision and materials as our standard windows, they offer excellent energy efficiency and seamless integration with surrounding units—making them a refined choice for adding light, style, and uniqueness to any home.
Window’s Construction
- Features
- Fully welded PVC frame for strong sealing and long-term durability
- Multi-chamber profiles designed for high thermal insulation
- 4 ½” frame positioning the glass in the warmer part of the wall
- Excellent airtightness to reduce drafts and heat loss
- Low-maintenance material that won’t rust, peel, or require painting
- Smooth, clean finish that resists dirt and is easy to maintain
- Triple weatherstrip PVC welded sash for maximum airtightness
- Options
- Available in multiple window styles and configurations
- Double or triple glazing options for increased efficiency
- Choice of integrated or removable grills
- Interior extension options for a clean, finished look.
- Compatible with various glass types (clear, energy-efficient, etc.)
- Features
- PVC interior for thermal performance and comfort
- Aluminum exterior cladding for added strength and durability
- 5 5/8” frame positioning the glass in the warmer part of the wall
- Enhanced resistance to weather, UV exposure, and long-term wear
- Clean, modern exterior appearance with sharper architectural lines
- Maintains strong insulation while improving structural rigidity
- Options
- Wide selection of exterior aluminum colors and finishes
- Double or triple glazing options for optimal energy performance
- Custom sizing and configurations for different architectural needs
- Interior finishes consistent with PVC window systems
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What Our Amazing Clients Say
Client Experiences That Speak for Themselves.
Process Overview
Our structure allows us to remain competitive without sacrificing quality.
Consult
Understand needs, style
preferences, budget, and
project goals.
Measure
Accurate site measurements ensuring precise custom-fit
solutions.
Build
Craft high-quality, durable
windows and doors precisely.
Install
Professional installation
ensuring seamless finish
and performance.