Grayrock Restoration and Waterproofing LTD. is an established company with a vast experience in high-rise restoration, waterproofing all types of concrete restoration and general contracting. Our excellent staff takes pride in their workmanship as they work quickly and efficiently. We fix problems as small as leaky windows to as large as entire building complexes. As an experienced company Grayrock Restoration and Waterproofing LTD. emphasizes on quality work at competitive prices. more... See more text