Keep your HVAC and refrigeration systems in excellent condition with help from the maintenance crew at Diversified Mechanical, Inc. We specialize in the repair and maintenance of heating, air-conditioning, and refrigeration systems for homes, businesses, offices, and restaurants throughout the Peoria region. Call our technicians in Peoria, Illinois, at (309) 633-1313 for heating repairs and durable refrigeration units. Diversified Mechanical, Inc., is an established company that has been providing heating, cooling, and refrigeration repairs since 2005.