Integrity • Excellence • Service

Certifications and Professional Memberships

BPI Certified: The Building Performance Institute (BPI) is the nation's leading building science accreditation organization. The "house as a system" philosophy - which looks at a building's various components (building envelope, attic, basement, combustion equipment, ventilation sources) and the interrelationship between them to maximize a home's performance. This approach leads to greater energy efficiency, but perhaps more importantly to buildings that simply work better. A home that has been analyzed and upgraded from a whole-house standpoint is more durable, healthier, more comfortable, and more energy efficient. For more information about BPI's standards, take a look at their Technical Standards for Building Analysts (PDF).


Certifications and Training

BPI Whole House Air Leakage Control Installer (RBE-WHALCI)

Home Performance with ENERGY STAR Contractor

State of Minnesota Advanced Residential Energy Auditor

State of Minnesota Residential Building Contractor License # BC638873

EPA Lead Safe Contractor (RRP)

MN Department of Health Lead Supervisor

Approved Contractor Lists:  Xcel Energy, CenterPoint Energy, MN Energy Resources

American Association of Radon Scientists and Technologists (AARST) Certified in Radon Measurement and Mitigation


Professional Memberships

MN Building Performance Association

National Association Remodeling Industry

Longfellow Business Association

Better Business Bureau

American Association of Radon Scientists and Technologists