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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.

Discreet Building Forensics Consulting

Blower door tests, duct tightness and duct leakage, infrared scans, moisture testing, and more with building forensics expert Corbett Lunsford.

Your work. your clients. your liability. stop guessing.


Blower door tests, duct tightness tests, infrared thermal photography, & more

When you work with the Workshop, we go the extra mile to help you understand and use the diagnostics so you can earn more money doing better work for happier clients. Anything that can be tested in residential construction (single family homes or multifamily buildings) is what our firm specializes in around Atlanta, GA, or elsewhere if you'd like to fly me there.

I have been a HERS Rater and Quality Assurance uber-Rater, a BPI Superproctor, an ENERGY STAR Homes Verifier, and a Passive House Rater; I've run state associations, served as a commissioning authority for affordable housing projects, and trained pros under the umbrellas of RESNET and Building Performance Institute (BPI).

I've since moved beyond certifications, into the unchartered frontier of raw, awesome performance data. If your buildings out-perform your competitors, I can help you show the world- you earn more money when you do better work. Period.

Most building professionals who do better work fail to educate their client base- it's not that they don't care, they just don't know what makes you different yet. Stop hollering about energy efficiency, sustainability, and green-ness. Start arming yourself with actual measurements of how your work stacks up to the competition, and you make them irrelevant. They have no such data that proves they rock.