Servicing Ohio and Surrounding states Since 1993, our reputation of excellent service, craftsmanship and competitive pricing are what T.I.S. is known for. Please take the time to experience the professionalism and Courtesy that you deserve. Thank you for the opportunity to serve you. Thermal Insulation systems, Inc. was established in 1993. With over 30 years of experience in the commercial, industrial and low temperature refrigeration insulation trade. Our excellent service and industrial maintenance experience has allowed us to complete many projects, including many Industrial Plants, Hospitals and Cold Storage Facilities.
