TSI Energy Solutions provides a wide array of inspection services for commercial and industrial businesses, municipalities, contractors and homeowners to identify, repair and protect homes, buildings, equipment and structures from moisture, leaks, corrosion and inefficient energy usage. Some of our services include: Whole Building Air Leakage Testing, Infrared / Nuclear Roof Moisture Surveys, Leak Testing of Windows and Walls, Infrared Electrical Scans, Underground Leak Detection and Energy Audits.