Geo V. Hamilton's extensive experience means you get the job done right! Our Estimators/Project Managers each have over 20 years experience. We have been the leading Commercial and Industrial insulation contractor in Pennsylvania, Ohio, West Virginia and elsewhere for over 80 years. Our extensive experience enables us to offer you a range of services other contractors cannot match. Our work force is comprised of union tradesman whose skill and knowledge are unsurpassed. We provide our customers with turnkey operation, whether it is a one-day or a year-long project. Our goal as an experienced contractor is to provide our customer with value engineering, meet or exceed the customer's schedule, commitment to quality and professionalism, along with a safe working environment for our employees and customers.