​We will be presenting our popular "Your Home as A System. Performance, Comfort and Efficiency: class through Bloomington Community Education in 2020.  While our January class is in the books you can still register for our May 14th  class.  Whether its DIY or hiring a contractor gain the knowledge needed to ask the right questions or do the upgrades yourself. Learn which improvements have a great ROI, and which do not. Protect your home, enjoy more comfort, save money!!!

We Are a Rebate Eligible Installer For Centerpoint Energy and Xcel Energy

Whatever your building performance needs are give Air Seal Tech a call. We can help with Air Sealing and Affordable MN Insulation as well as Blower door tests, Duct leakage tests, Spray Foam, Thermal imaging, Energy audits,  Zonal pressure testing, VOC and Odor issues  Affordable insulation,  Air sealing retrofits, Ice dam prevention, Indoor air quality issues,  Indoor air quality testing, Building performance issues, Energy savings, Mold and allergy issues, ventilation and condensation problems.  Building forensics & Building performance consulting.  Affordable Insulation in MN