Why ENTEC

We began our journey in 1981. From our launch, ENTEC has committed to a single goal: get it right the first time. We believe people who engage our services deserve quality solutions. It's as simple as that.

Starting out as a commercial HVAC service provider, ENTEC has grown in knowledge and expertise. Today we design and control indoor environments that promote health, safety, and productivity.

We have consistently grown our business to meet the changing needs of our customers. We now integrate building temperature controls with safe access and surveillance. We integrate fire alarm systems with ventilation controls. We understand the big picture and deliver comprehensive control solutions that position our customers for rapid changes in building occupancy or business use.

Our customers depend on us to identify the best long-term solutions, and they understand that we deliver the lowest total cost of ownership. ENTEC provides an unmatched level of accountability and expertise in troubleshooting, problem solving, verifiable preventive maintenance, and energy management.

As a local, privately held company we serve our clients as if our future depends on it because it does. Central Illinois is our home. Our passion to serve clients is driven by the core values of Integrity, Service, Excellence, and Community that govern our decision-making.

We are here to serve. We get it right the first time.