McDonald Mechanical LLC

About

For over 30 years! Welcome to McDonald Mechanical located in Monticello, Indiana. We have an extensive knowledge of controls and all phases of mechanical troubleshooting. Our technicians have over 90 combined years experience. We specialize in the following areas: Computer control systems, such as, EMS, Novar, Anover, Trane Tracer, Johnson, Honeywell and KMC. Central Heating & Air Conditioning Systems Commercial Roof Top Units Commercial Refrigeration (All Types, Low, Med, High Temp Systems) Preventive Maintenance Air Filter Service (4 times a year) Compressor Change Outs Duct Work and Design Rehab & New Construction Equipment & Systems Evaluations Air Make-Up Units Chillers Call to schedule your appointment today.