We are committed to providing the very best in customer service no matter the project.

Temperature Service Company is a Commercial & Industrial HVAC Mechanical Contractor providing services in Chicago and its surrounding suburbs. It is important to note that we specialize in more than just Commercial and Industrial HVAC and ventilation. Our installation and repair services include heating, air conditioning, ventilation systems, and refrigeration equipment such as industrial and commercial reach-in and walk-in freezers, coolers, display cases, and even ice machines. We also service industrial and commercial boilers and hot water tanks.

Our mission is to provide our customers with the best value in the marketplace. We accomplish our goals with competent employees and a strong work ethic, motivated by personal responsibility and trust. Safe work practices and honest dealings are employee requirements. We will consider the customer’s best interest to be the sole factor when determining our course of action in all situations. This foundation of honesty will support the growth of our company as the Chicago area’s most reliable Commercial and Industrial HVAC contractor, in the future as it has in the past.