We are committed to excellence in performance through our preventive maintenance programs. These programs are designed to meet the requirements of your facility, and maintain the integrity of your TMI custom units. Our Service & Maintenance services include refrigeration units, rooftop units, make-up air, make-up-air units, chillers and more—simply tell us your requirements. Our unique approach in developing proactive and comprehensive maintenance programs is a proven method in the reduction of untimely and costly mechanical failures. TMI offers HVAC Service programs that are designed not only to reduce breakdowns, but to lower operating costs, extend equipment life and protect your investment. You can count on TMI for prompt response to any unscheduled service needs that you may have. We highly recommend all of our customers choosing a regular maintenance program to help reduce unscheduled visits and we have found that this saves our customers money and aggravations.