Congratulations to all the builders and renovators who have been recognized as Air Tightness Champions for their dedication to achieving high levels of air tightness through their expertise and commitment to best practices. While not all recognized homes are the tightest, they all exemplify industry-leading standards. Keep up the fantastic work!

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• Country Wide Homes
• Feeney Design Build
• Galt Arena Gardens/City of Cambridge
• Huron Creek
• Mattamy Homes
• Minto Communities
• Quality Homes
• Rinaldi Home
• Thomas Cochren Homes