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.

Air Mechanical Inc. is a full-service heating, air conditioning and plumbing company in Ham Lake, Minnesota serving the surrounding Minneapolis metro area. We've been creating custom comfort since 1985. We offer 24 hour emergency service.

When searching for a reliable heating and cooling company in Anoka, MN, Liberty Comfort Systems rises to the top. Our technicians are trained and certified to service all your heating, cooling, plumbing and electrical needs for any make or model. Singled out for outstanding achievement in customer service, Liberty Comfort Systems is proud to be a recognized Lennox Premier Dealer. As one of only a handful of Dave Lennox Premier Dealers in Minnesota, we are proud to sell and service Lennox equipment. Our customer satisfaction is key to our success. Our family-owned and operated business offers a personal touch with over 120 years of combined experience, and it shows in our integrity and quality.