HVAC Control System Specialists DDC / Pnuematic / Electric LonWorks™ / BACnet® / Modbus Multi-Building System Integration Boiler Controls Rooftop Zone Controls Since 1981, Energy Controls has provided professional installation, maintenance and service for building control systems. We provide cost effective solutions to meet our customers' needs in institutional, commercial and industrial buildings. Our team of engineers, technologists and technicians have the dedication and experience to ensure our control systems are properly integrated with associated mechanical/electrical systems and equipment. We are happy to provide customer focused technical support, maintenance and service as required. So whether it's service for pneumatic controls in your church, or a fully integrated LonWorks or BACnet® building automation system for your University campus, Energy Controls can meet your needs.