Passive House — High Performance Windows & Doors
Certified High-Performance European Window Solutions
VireoHomes supplies premium Passive House certified windows and doors in Ontario through our partnership with European producer of the ENERGIO high-performance window systems.ENERGIO windows deliver superior energy efficiency, airtightness, durability, and comfort, helping homeowners, builders, and developers achieve Passive House, Net-Zero, and high-performance building standards
Passive House
Passive House (Passivhaus) is the world’s most recognized standard for ultra-low energy buildings. Developed in Germany by the Passive House Institute (PHI), it focuses on creating homes that need minimal heating and cooling while providing superior comfort and indoor air quality.
Why Passive House Windows & Doors Matter
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Multi-chamber insulated frames and thermally broken profiles
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Triple glazing with warm-edge spacers
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Airtight seals for zero drafts
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U-values certified to Passive House Institute standards
Benefits for Canadian Projects
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Up to 90% reduction in heating and cooling energy
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No cold interior surfaces or drafts
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Improved indoor air quality with HRV/ERV ventilation
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Long-term durability and reduced environmental footprint
Why Choose Vireo Homes
We support architects, builders, and homeowners in Canada by providing:
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PHI-certified Elwiz / ENERGIO Passive House profiles
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Supply of high-performance European windows and doors
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Guidance on installation and airtightness strategies
Passive House may have started in Germany — but today, it’s shaping the future of Canadian construction.
Passive-House window Solutions
Passive-House patio door Solutions
Upgrade to High-Performance Window Systems
Whether you are building a Passive House, Net-Zero home, or upgrading your existing property, VireoHomes provides certified, energy-efficient window and door systems designed for durability, sustainability, and long-term savings.
Contact VireoHomes Today
Learn how Passive House window technology can improve your building performance and energy efficiency.
Get a Quote
Get in touch for a free quotation.