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Along with the highest quality insulation and air sealing work we are also one of the most experienced companies in the field of building forensics and trouble shooting in the state of Minnesota. We offer diagnosis, verification and solutions for indoor air quality issues, moisture, mold, condensation, ventilation, air sealing, health concerns and comfort issues as well as any other issues that diminish the safety comfort, enjoyment, productivity, or longevity of any home or building.

Air Seal Tech offers state of the art blower door, duct leakage, and thermal imaging testing for code compliance in new construction as well as a diagnostic tool for existing buildings.  This testing along with thermal imaging, zonal pressure, pressure panning and combustion appliance zone safety testing allows us to accurately diagnose issues that leave the average insulation salesperson in the dark.   Our goal is to simply be the very best provider of building verification, forensic, troubleshooting, air sealing and  insulation retrofit services in the Mpls/St Paul metro area with the best equipment, best service and best pricing!  

At Air Seal Tech we believe that our knowledge is your power!
In addition to our depth of knowledge with our core tools of thermal imaging and air leakage diagnostics we also carry multiple certifications for various building envelope construction disciplines such as
BPI ( Building Performance Institute) Goldstar Contractor
BPI Building Analyst
BPI Building Envelope Professional
BPI Infiltration and Duct Leakage Testing
BPI Air Leakage Control Installer
SPFA (Spray Polyurethane Foam Association)
Roofing certification by Owens Corning
Pella window installer certification
VSI (Vinyl Siding Institute) & LP Smartside certifications
EPA Lead Renovator certification
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