Todd designed and built complete ductwork systems and installed furnaces for my 2 apartments in 1984. They worked perfectly until I sold the building 15 years later. Since that time his company has installed 2 hot-water boilers and serviced many other HVAC components at other properties of mine. He diagnoses problems almost instantly and fixes what's wrong in minutes at very competitive prices.

I strongly recommend All Temperature Heating of Chicago. I've used this family-operated small company to install and repair heating & air conditioning systems in 4 buildings over the past 27 years. They have designed and installed ducting systems and furnaces as well as boilers for me. None of these appliances has ever needed repair. They have also quickly and accurately repaired existing heating & air conditioning equipment from former owners on a minute's notice. They are smart, professional and reasonably priced.

Been dealing with All Temperature since 1984 when they designed and installed complete heating systems for my 3-flat. The units never needed repair until I sold it in 1999. Since then they have done 7 or 8 repairs of existing equipment at 3 other places I lived, many times in emergency situations and always with quick, accurate diagnosis that testifies to their professional skills. They've also installed 2 new hot water boilers in my current 2 flat. The work is prompt, professional and at fair prices. I highly recommend All Temperature. Bern (Logan Square)

My name is Gen and I had aemergency late one night and All temperature came and did a beautiful job at a very desentent price. I was ver happy with the service.

good service