Helitech, a 9x BBB award winning company, provides basement waterproofing, foundation repair & concrete leveling throughout Central Illinois, delivering expert solutions to keep your home dry, stable, and secure. Helitech specializes in basement and crawl space drainage systems by utilizing a patented, American-made waterproofing system. The world's fastest drainage system protects your largest asset. These products include sump pumps, encapsulation, vapor barrier, dimpled drainage mat, dehumidifiers, box sill spray foam insulation, exterior waterproofing, yard drainage systems, foundation membranes, and downspout extensions. Helitech offers proven foundation and structural solutions for sinking foundations, bowing walls, and other structural issues. These include helical and resistance piering systems, helical wall anchors, structural beams, carbon fiber, crack repair injections, support columns, wall replacement, band board repair, and sill plate repair. Helitech levels concrete, offers egress windows and wells and crawl space access installation.