All Temp Heating & Air Conditioning is a trusted HVAC service provider serving the Chicago area since 1938. They offer a wide range of services, including furnace repair, air conditioning replacement, and heating and cooling system maintenance. Customers have consistently praised the company's knowledgeable staff, efficient operations, and quality workmanship. Customers have been satisfied with the company's heating and cooling services, noting that the new systems heat and cool the house evenly, regardless of the outdoor temperature, and the variable-speed fans keep the temperature constant while operating quietly. The installation teams complete the work quickly and effectively, ensuring the home's comfort. Customers have also highlighted the professionalism, reliability, and commitment to customer satisfaction demonstrated by All Temp's employees, from the sales team to the service technicians. The owner and staff are known for their expertise, friendliness, and willingness to work with customers to find the right solutions within their budget. Overall, All Temp Heating & Air Conditioning has earned a reputation for providing excellent HVAC services, with a focus on customer satisfaction and quality workmanship.
We had a humidifier connectivity issue. Randy was the perfect man for the job. He did not talk much, he just got to it and fixed the problem. Great job!
March 2026
Randy was amazing . He came for a regular furnace maintenance but noticed a problem with the humidifier and was able to rectify it right away. Thank you . I will ask for him next time I’m in need for maintenance or other services from All Temp
March 2026
I am always satisfied with All Temp Heating and Air Conditioning. They are always arriving in on time and their fully experienced technicians solve my problem fast and professionally.
