For all your HVAC services needs, Contact Lindtech Services Inc. of Bismarck ND. We are your commercial service specialists in the area, established in 2000. We maintain and repair all makes/models and brands of equipment. We are an authorized commercial TRANE and ARMSTRONG dealer. We offer 24-hour emergency service that provides quality workmanship at competitive rates. With years of experience serving the area and with our top of the line services, we guarantee customer satisfaction. At Lindtech Services Inc, we do it all. Commercial HVAC Contracting Heating Air Conditioning, Furnaces, Boilers, Restaurant Freezers, Refrigerators, Ice Machines Repair-Maintenance-Installation Temperature Controls