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About Us

We specialize in residential heating and cooling systems as well as indoor air quality and light commercial. We provide your family or business with the highest level of comfort for your home or office. 
Teutonic Temperature Control has over 40 years of experience in installing and servicing residential and commercial heating and cooling equipment. Our philosophy is simple: to provide personalized attention along with professional, qualified technicians to exceed all our customer's needs. 
We stand behind our affordable pricing as well as our impeccable quality, which will provide you with an experience you will never forget. You deal with actual HVAC technicians, not a sales person who has never worked in the field. 
Elmhurst: 630-563-1056 (Wir sprechen Deutsch) 
Antioch: 847-354-8526 (Se Habla Espanol) 
Call us to experience excellent craftsmanship and customer service. Teutonic Temperature Control, service you can trust. 

Top Quality

Teutonic Temperature Control prides itself on the caliber of our technicians, all of whom are licensed, bonded and insured to full extent. We train all of them to the highest standards and-because you deserve the best-never use sub-contractors. Our technicians are local to the communities that they serve and are continually trained in the newest procedures and techniques. 
From furnaces, hot water tanks, boilers, and cooling systems to electronic air cleaners and thermostats, Teutonic Temperature Control provides expert service at an amazing value. Contact us today and let us prove it to you!