Cory was our Technician, he is extremely knowledgeable about every aspect of foundations, water dynamics, and the entire building structure. We needed an inspection of an existing repair, in preparation for a house sale. Cory remembered every detail of this particular house’s structure and history with foundation repair. He knows what he’s talking about, was professional and courteous, and understood exactly what I do we were looking for in order to make decisions regarding the house sale. Very satisfied with Helitech.