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Omega Windows & Doors Manufacturing
Excellence in Custom Window & Door Solutions Since 1989
Established in 1989, Omega Windows & Doors Manufacturing has earned a trusted name in Ontario for delivering high-performance home improvement products. We go beyond standard offerings by providing precision-made windows and expertly installed doors that combine aesthetics with energy efficiency.
We proudly serve homeowners across the Greater Toronto Area and surrounding regions with a level of service and craftsmanship unmatched in the industry.
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Who We Are
As a family-owned and operated company, Omega has grown from humble beginnings into a full-service manufacturer and installer. Our team is passionate about helping homeowners elevate their homes with custom window designs and durable entry systems that are both beautiful and practical.
With cutting-edge fabrication techniques and a focus on vinyl frame technology, we bring your project vision to life with energy-efficient, low-maintenance products that perform through every Canadian season.
Explore our full line of modern vinyl door and window systems designed for lasting performance and enhanced curb appeal.
A Full-Service Partner for Your Home
Whether you’re installing new units or replacing outdated models, Omega Windows & Doors Manufacturing provides a one-stop shop from design to installation.
From sleek, contemporary outward-opening casement frames to weather-ready awning windows for better airflow, every solution is tailored to match your home’s style and structural needs.
Homeowners also love our wide-frame picture window styles, which invite natural light without compromising energy efficiency, and our multi-panel bay window installations that transform your home’s interior and exterior aesthetics.
Looking for something with gentle curves? Check out our architecturally enhanced bow window designs.
Hassle-Free Service with High Value
Hassle-Free Service with High Value
We understand that shopping for replacement windows or doors can be overwhelming. That’s why Omega keeps it simple and transparent. We provide:
- Free in-home estimates
- No-pressure consultations
- Clear explanations of materials and build types
- Local manufacturing and direct-to-you delivery
You can trust our team to guide you through options like easy-glide dual slider windows, streamlined single-track sliding frames, and double-hung sash window styles with classic functionality and modern sealing systems.
For those upgrading on a budget, our compact single-hung window units offer performance and charm at an affordable cost.
Custom Doors Made for Canadian Homes
A front door is more than just an entry point—it’s your first impression. Omega offers a wide array of entry solutions, including fiberglass-clad doors with thermal cores and sliding patio options with reinforced frames that suit both traditional and modern designs.
Design your dream entrance with our interactive door customization tool and bring your unique style to life.
Energy Efficiency Without Compromise
We believe your windows and doors should help lower your utility bills and improve comfort year-round. That’s why we offer ultra-efficient triple-pane glass packages for better insulation and long-term savings.
Pair your new install with premium accessory kits and hardware options to complete the look and performance.
Installation You Can Rely On
Our in-house crews are not just trained—they’re factory-certified. Every project is handled with professionalism, care, and respect for your home. Learn more about our local expert window and door installation team and what makes us the trusted partner for hundreds of GTA homeowners each year.
AFFORDABLE. ENERGY EFFICIENT. LOW MAINTENANCE
LIFETIME WARRANTY
10 YEAR WARRANTY
GOVERNMENT APPROVED
Speak with Our Window & Door Specialists
Not sure where to begin? Our team of experienced specialists is here to make your window or door project simple. Whether you’re exploring energy-saving upgrades for a single room or planning a full home renovation, we’ll help you choose the right fit—without pressure or confusion.
Reach our design and installation specialists today to schedule a free consultation and discover how Omega delivers quality, value, and support with every project.
About Omega Windows & Doors – Serving the Greater Toronto Area
As a family-owned Canadian manufacturer, Omega is proud to provide durable, energy-efficient windows and doors to homeowners across the GTA. For over 30 years, we’ve built a reputation for quality craftsmanship, factory-direct pricing, and professional installation that homeowners can trust.
Where Omega Brings Windows & Doors to GTA Families
Our commitment extends across York Region, Durham Region, and the City of Toronto, delivering replacement windows, entry doors, and patio doors designed for Ontario homes.
York Region – Trusted Windows & Doors
York Region families turn to Omega for vinyl windows and custom entry doors that combine beauty with performance. From Aurora to Richmond Hill, we help homeowners enjoy energy-efficient upgrades that enhance curb appeal.
Aurora – Community-Focused Family Living
Popular service areas:
- Aurora Village
- Bayview Wellington
- Hills of St. Andrew
Markham – Modern Homes with Timeless Appeal
Popular service areas:
- Angus Glen
- Unionville
- Milliken Mills
Newmarket – Expanding Family Neighborhoods
Popular service areas:
- Stonehaven Wyndham
- Bristol London
- Huron Heights Leslie Valley
Richmond Hill – Upscale Homes with Lasting Style
Popular service areas:
- Mill Pond
- Oak Ridges
- Bayview Hill
Stouffville – Small-Town Ontario Charm
Popular service areas:
- Stouffville Village
- Ballantrae
- Bethesda
Whitchurch-Stouffville – Scenic Family-Friendly Areas
Popular service areas:
- Community of Stouffville
- Gormley
- Bloomington
Durham Region – Energy-Saving Windows & Doors
Durham homeowners trust Omega for replacement vinyl windows, fiberglass doors, and sliding patio systems. Built for Ontario’s weather, our designs provide year-round comfort and security.
Ajax – Suburban Homes for Modern Families
Popular service areas:
- Duffins Bay
- Highbush
- Woodlands
Oshawa – Growing Residential Communities
Popular service areas:
- Downtown Oshawa
- Centennial
- Taunton
Pickering – Family Homes with Lake Access
Popular service areas:
- Amberlea
- Highbush
- Duffin Heights
Whitby – Family-Oriented Communities
Popular service areas:
- Brooklin
- Port Whitby
- Downtown Whitby
Uxbridge – Picturesque Small-Town Living
Popular service areas:
- Barton Farms
- Quaker Village
- Wooden Sticks
City of Toronto – Windows & Doors Built for Urban Living
In the City of Toronto, Omega provides vinyl window replacements and custom entry systems that suit everything from North York family homes to Scarborough’s diverse neighborhoods.
North York – Vibrant Urban Family Areas
Popular service areas:
- Willowdale
- Don Mills
- Bayview Village
Scarborough – Diverse Homes with Lasting Value
Popular service areas:
- Agincourt
- Guildwood
- West Hill