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Home Diagnosis is the first-ever television series about measured home performance and building science. Grace and Corbett Lunsford use performance testing tools like infrared thermal cameras, blower doors, pressure gauges, and contaminant sensors to diagnose homes with mystery problems across America. The show also features the #TinyLab, the world's highest performance tiny house on wheels, which toured 13,000 miles to 34 cities on the Proof Is Possible Tour in 2016-17.

Behind the Scenes

Behind the scenes videos from the making of Home Diagnosis, the first-ever TV series about measured home performance and building science.

WOO 18 Underwriters! The Snowball is Rolling!

Corbett Lunsford

Grace and Corbett Lunsford have made the Home Diagnosis television show a family affair, from the little girls they're bringing along to the set to the team of incredible sponsors who are helping make home performance a mainstream concept. Meet the new recruits before a new batch joins in at the national Home Performance Conference and the Humid Climate Conference!