Since 1946, All Temp Heating & Air Conditioning, Inc. has been serving Chicago's northwest suburbs. By offering old fashioned, quality workmanship and dependable 24 hour service, we have grown along with the communities that we serve.
We specialize in servicing and replacing high efficiency heating and cooling systems for residential and light commercial applications and have become a leader in our marketplace by offering competitive pricing and exceptional customer service. Being a family owned company, we take pride in our work. Many of our customers have been with us for a number of years and most of our new customers are referrals from family and friends.
121 Building permit records show that Cg Mechanical Co Inc has worked on 191 permitted projects.