O'Boys Heating & Air

Cool Air Mechanical, founded in 1965, provides a complete range of heating, ventilating and air-conditioning products, and services for commercial and residential applications. Its technicians specialize in handling all types of refrigeration systems, including ammonia refrigeration. Its maintenance services include mechanical and electrical component diagnostics, scheduled maintenance inspections, parts replacement and repair, and computerized remote monitoring of system performance. Cool Air Mechanical has computerized machine shop capabilities, pipe and sheet metal fabrication, and in-house estimating, engineering, design and drafting departments. The company is an authorized distributor of Camco Lubricants and Cool Air Incorporated. It provides its services 24-hours, seven-days a week, and is located in St. Paul, Minn.

Climate Makers Inc is a complete mechanical and temperature controls service and installation provider, operating in Minneapolis-St. Paul, Minn. and the surrounding areas We are an HVAC contractor business, striving to build long-term relationships by offering high-quality service delivered with honesty, integrity and expertise. We offer fast, reliable 24/7 emergency services for commercial and industrial clients. Rely on Climate Makers Inc for pneumatic controls, general air-handling systems, burners, direct digital controls and much more. Our factory-trained technicians can help with every aspect, from start-up to service to preventative maintenance, building automation and much more. Our services include • Temperature controls • Boilers & burners• General service• Maintenance Commissioning• Retro-commissioning. Call Climate Makers today for quality indoor air solutions.