About Us

The Dilling Group has been providing innovative industrial solutions for over 70 years through our many service units. We can operate collectively as a turn-key provider or as independent service units anywhere in the United States. We believe in building long term relationships with our clients –so we will always work to exceed your expectations.

In 2018 Dilling Group Inc. joined Comfort Systems USA which is a leading building and service provider for mechanical, electrical and plumbing building systems across the United States. This relationship enhances our depth and range of service for our valued customers. We look forward to the next 70 years!