Serving Michigan Since 1974

Over 40 years ago, John Pleune started this company with a mission to set his company apart from the competition by providing prompt, quality heating and cooling service to the commercial and industrial markets. Having worked in the industry for several years, he hoped that with his determination and service excellence, he would set himself apart from other companies in the area. By setting his standards high, John worked hard to improve service for his expanding customer base.

The company steadily grew and gradually expanded its services. In addition to heating, ventilation and air conditioning, Pleune added plumbing, piping, electrical and controls becoming a full-service mechanical contractor.

Pleune Service Company is a 100% employee owned company. The pride of ownership reinforces our commitment to provide you the best service using a customer focused approach.

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The vision for Pleune Service Company is the same today as when John Pleune opened the doors in 1974. That vision was to provide exceptional mechanical service and leave our customers satisfied.