Custom Windows
AlphaTech custom windows give homeowners the freedom to design windows that are as unique as their homes. Whether you’re looking for a striking architectural feature, an elegant curved design, or a bold geometric shape, our custom windows are built to reflect your personal style while adding lasting value to your property. From modern builds to heritage homes, AlphaTech’s specialty windows are designed to complement any space, providing natural light, improved aesthetics, and energy efficiency—all while maintaining superior performance.
Advanced Features:
- Sash-Frame Construction for enhanced durability and strength.
- Box-Frame Construction available for versatile design solutions.
- Straight or Curved Configurations to match your desired style.
- Matching Brickmolds, Jamb Extensions, Grills, and Casings for a finished, cohesive look.
- Performance Class: LC for residential light-commercial performance standards.
- Performance Grade: 70 ensuring top-level strength and durability.
- Air Tightness: A3 rating for superior energy efficiency and comfort.
Available Colors
What Our Customers Say
Our Windows
Designed for Custom Canadian Homes
AlphaTech custom windows are specifically engineered for the Canadian climate. With industry-leading performance ratings and precision craftsmanship, our windows deliver lasting beauty and functionality in every season. From heavy rains to freezing winters, your home stays comfortable, efficient, and stylish.
Why Homeowners Choose Custom Windows
Unlimited Design Possibilities
Choose from a wide selection of geometric and specialty window shapes to create a distinct architectural look.
Personal Style
Customize your windows to match your vision, whether you prefer straight, curved, modern, or traditional styles.
Increased Home Value
Unique windows instantly boost curb appeal and can enhance resale value.
Superior Energy Efficiency
Engineered for Canadian climates, AlphaTech custom windows provide excellent insulation and performance.
Built to Last
With reinforced construction and premium materials, custom windows are designed for long-term durability and reliability.
Seamless Integration
Options like curved brickmolds, jamb extensions, grills, and casing allow your windows to blend beautifully with the rest of your home.
Certifications & Recognitions
