The Air Tightness Champion recognition honours exceptional builders and renovators who consistently attain impressive air tightness levels through their expertise and commitment to high-performance best practices. Although not every recognized home is the tightest, they all exemplify industry-leading standards. Keep up the fantastic work!

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• Activa
• Aspen Ridge Homes Ltd.
• Graceview Enterprises Inc.
• Frontiers Design + Build
• Minto Communities
• Plaza Corp
• Quality Homes
• Rumble Homes
• Sunny Communities Inc

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