About Delta Thermal Services:

Delta Thermal Services is an industrial insulation company that was founded in 1994 by Kent Durenberger. Delta-Thermal Services is an industrial insulation company that specializes in pipe and ceramic spray insulation. We were established in Mankato, MN and have now expanded to Joplin, MO to better service our customers.


We are members of the following organizations:

NIA - National Insulation Association

MN Safety Council

ND Safety Council

MO Safety Council

MICA - Midwest Insulation Contractors Association