About Us

Great Lakes Supply represents various manufacturers of packaged HVAC, appliances and energy management systems. Proudly serving the hospitality, health care, assisted living, educational and multi-family housing industries, we enjoy being an integral part of the entire product life cycle. You could refer to us a “manufacturer’s rep”, although, we are much more than that. Our application engineers are by your side from start to finish.

Many of our projects begin in the engineer and architect office. Once our quality brand is specified we work closely with each distribution channel to make sure the product is not only specified correctly but also delivered on time with the correct accessories. Once the product is carefully delivered we work closely with the installing contractors to ensure an error-free installation. We are always available to ownership, property management and maintenance staff, there are no questions, comments and/or concerns that go unanswered. Training is available for any of our product lines at your facility or ours. Our industry partners have greatly benefited from our 100+ years of combined experience. Please give us a call to learn how we can add value to your next new construction or renovation project!.