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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.

Online Courses

This Crash Course in Home Performance is intended to quickly and thoroughly get any homeowner or building professional unfamiliar with measured home performance up to speed, to prepare for home improvements or new construction that will incorporate controls for invisible dynamics of physics and chemistry.

CRASH COURSE IN HOME PERFORMANCE ($29)

Corbett and Grace created a resource-rich 4-module online video course for anyone who wants more knowledge about home performance. Hours of custom training for homeowners and uninitiated building pros, with exclusive, in-depth video presentations on the entire scope of home performance you can use to make any home healthier, safer, and more comfortable. You also get dozens of additional resources for extra credit, and downloadable resources and worksheets for putting your new talents to work.

  • MODULE 1: The Essentials of Home Performance

  • MODULE 2: Air Sealing

  • MODULE 3: Insulation

  • MODULE 4: HVAC

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HOME PERFORMANCE FOR TINY SPACES ($29)

You won't see much about building science on tiny house TV shows or the internet- so where do you turn for advice? Now you have HOME PERFORMANCE FOR TINY SPACES!

In this 4-module video lecture course, you'll hear about all of the performance successes and failures of the world's highest performance tiny house on wheels, the #TinyLab. You'll hear interviews, see design and construction videos, and complete downloadable worksheets to help you make your own tiny space fit your performance needs.

  • MODULE 1: Control and the Basics of Building Science

  • MODULE 2: The Enclosure

  • MODULE 3: The Engines

  • MODULE 4: Bells and Whistles

"I thought this course was excellent. Great 'on camera' teaching and very thoughtful use of additional materials. I enjoyed it immensely and y’alls use of resources, videos, etc. are exceptional." 
~Andrew Odom, Tiny r(E)volution

"I'd planned to watch/study this weekend. I decided to just 'take a peek' earlier tonight. I couldn't stop. I watched all 4 modules, taking copious notes. As close to 'mind blowing' an experience as I can imagine. Your design & construction are frankly - in my opinion - up there with other technological breakthroughs that changed history. You've melded science & art into a unique product that changes everything! It can & will change lives for the better." 
~Jim Cersosimo, tiny house aficionado


6-WEEK MASTERMIND
COURSE ($899)

THIS MASTERMIND COURSE IS DIFFERENT THAN ANY OTHER TRAINING YOU'VE PURSUED. SIX WEEKS OF PURE, INTERACTIVE, ON-DEMAND NINJA SCHOOL:

  • WEEK 1: The Rockstar Recipe (PROFITABILITY)

  • WEEK 2: Rocking the Plans (SPECIFICATIONS)

  • WEEK 3: Rocking the Client (SALES & PITCHING)

  • WEEK 4: Rocking the Installation (CREW & SCOPE)

  • WEEK 5: Proof You Rocked the House (DIAGNOSTICS)

  • WEEK 6: Effortless Rocking (BUSINESS SYSTEMS)

YOU WILL GET:

  • 6 Weeks of Corbett's best, most advanced training in fast-paced engaging videos, webinars, & interactive Fast Track Tasks

  • Personal Access to Corbett for a full year via half-price coaching (normally $150/hour)

  • Exclusive bonuses and brandable content for your company to put to work immediately

  • 50% discounts on all other Building Performance Workshop products for one year

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"I have learned a lot in Mastermind Course. Thank you. Your work is remarkable and inspiring. You are changing the world. Do not get surprised if people beat up each other to get a spot in your courses."
~Jorge Antelo Hollweg, Bolivia

"Paradigm shifting training. Excellent form and function. Corbett your passion is contagious. I look forward to developing a Rock Star building performance business. Thanks."
~Jamie Langan
, Michigan, USA