Heating - Cooling - Refigeration

Jimmy M. McDonald, owner/manager of McDonald Mechanical has nearly 4 decades of experience in heating, air conditioning, ventilation and refrigeration fields.

Jimmy also has an extensive knowledge of controls and all phases of mechanical troubleshooting and employs technicians with over 90 combined years experience.


McDonald Mechanical LLC is locally owned and operated. Jimmy M. McDonald, owner/manager of McDonald Mechanical has over 30 years experience in heating, air conditioning, ventilation and refrigeration fields.

He also has an extensive knowledge of controls and all phases of mechanical troubleshooting and employs technicians with over 90 combined years experience in these fields.

The staff is comprised of 4 technicians to better server you the customer.

With over 30 years of experience, we are confident we can solve your heating, cooling, and refrigerant needs 24 hours a day.


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

McDonald Mechnical serves White and surrounding counties in Indiana. Some reference customers include: McGill/Emerson, White County Correctional Facility, Solae, Genova/Rensselaer Plastics, King’s Medical (White County Memorial Hospital), Beaver’s Pub, Riverside Pub.



Listed below are partners with McDonald Mechnical.

Westinghouse
Gibson
Bryant
Goodman

Address:
McDonald Mechanical LLC
P.O. Box 572 - 419 N. Illinois Street
Monticello, IN 47960


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Address:
McDonald Mechanical LLC
P.O. Box 572 - 419 N Illinois St
Monticello, IN 47960

Phone:
574-583-8461

Email:
If you have any questions, requests, or comments about our products and services, please use the form below or email us directly at mcdonaldmech@centurylink.net.

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