Independent Control Services Ltd (ICS) is a locally owned and operated heating, ventilation and air conditioning (HVAC) service, maintenance and HVAC controls company.  Established in 1985, ICS has grown with Red Deer and surrounding communities in Central Alberta to become the leader in HVAC service, maintenance and controls.  ​Our success is our commitment to our customers to maintain their equipment properly, solve any issues associated to the HVAC operation of their building and keeping our customers informed.