Controls, Service & Engineering (CSE) is a family-owned firm established in 1973, providing commercial and industrial HVAC services across Central Pennsylvania. The company's operations span the greater Harrisburg area, York, Chambersburg, and Mifflintown, serving more than 1,500 buildings and hundreds of communications towers. Its core business encompasses HVAC service, repair, installation, building automation, and engineered solutions.
The company also offers predictive maintenance programs designed to help facilities reduce downtime, control operating costs, and extend the life of critical equipment. Its technical domains include predictive maintenance alongside traditional HVAC installation and repair. CSE has been in operation for over 50 years, working with commercial facilities, industrial facilities, and communications towers.
CSE describes its culture as centered on integrity, reliability, and putting customers first. The company states it values keeping promises and strives for excellence in its work.
