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3799 Main St. #87024
Atlanta, GA 30337


Advanced residential construction and home improvement consulting and owner's advocacy in Atlanta, using the latest building performance diagnostic and modeling techniques and tools. Airtightness, insulation, HVAC, ventilation, moisture, and air quality and EMF consulting for homeowners and building professionals alike.

Vitals Checkup

VITALS CHECKUP package ($700)

In this 3-hour visit, building science expert Corbett Lunsford will test the vital components of the two central systems of your home: the Enclosure (airsealing and insulation) and the Engines (HVAC, exhaust fans, etc). This mid-grade package includes unlimited phone support, and is for the homeowner who doesn't want or need the Comprehensive package, but wants more serious diagnostics than the Simple package offers.


We'll use our experience in hundreds of homes to inform what might be going on behind your walls and ceilings, inside your heating and cooling equipment, and in the geometry of your unique home through all the past home improvements, renovations, and additions.


Blower door testing of the entire home is included, as well as zonal pressure testing and infrared thermal photography. HVAC systems will be tested for delivered conditioning capacity and safety, and all exhaust fans will be tested.


You'll have access to Corbett as long as you live in the home, and we keep your reports forever. There is simply no substitute to having access to an independent expert who knows your home's issues and can help advise on contractor estimates, home improvements, addition planning, and renovations.