All Temp Heating & Air Conditioning - Chicago

Marvin was awesome! He gave me a 30 minute warning before he arrived. He came and worked on the issue and educated and explained things along the way. He was super informative in helping make sure we take the best care of our system as possible. He even gave us a sticker to add to the unit to write a log of service dates and issues. He was super helpful, professional and got our heat back up and running. Thanks All Temp and Marvin!

This company was the GREATEST!!!
Best in everyway. Mike Clark knew exactly what we need & took the time to explain everything. His responses on any questions were timely & everything on the contract was delivered!
Their installation people were perfect & the clean up was also.
I would very highly reccomend this company for any heating or air condition requirements anyone might need.
Terry Bobroff

Marvin was friendly and worked very hard to give me good information and help me order a new AC unit for my condo at a fair price! Thanks Marvin and thanks All Temp, will contact again!

I needed fixing on my furnace since i’ve been having problems with it for a while now but haven’t had the time to really call anybody. Edwin did a very quick and efficient job! I will make sure to suggest him to others along with All Temp! It was an amazing job thank you so much!

Andy came today to provide my seasonal AC maintenance and was extremely helpful and professional. Even provided a few tips to get the most out of my older unit. Will continue to use All Temp for my HVAC needs.

We’ve been using AllTemp for many years. We regularly schedule maintenance service twice a yr & remain very happy with the company
Jorge came out for our AC checkup & let us know when he was on his way. Showed up shortly after the call & proceeded to check out our AC. Found no issues. He also made the time & asked about any issues we had been experiencing
An excellent job

Thorn called before he came, was very professional and respectful. He replaced a capacitor in one unit and connected a disconnected wire in my second unit. He even stayed in the rain to get the work done. Great service

Richard C did a great job with our spring AC tune-up... even cleaning the drain catch in our washer while he waited for system to warm up.
Highly recommend All-Temp!

Andy was my service technician. He was friendly and knowledgeable and worked efficiently. This is a new unit and he did the inspection, turned the unit on for the first time and made sure things were working properly!! Thanks Andy

Replaced my furnace and A/C. Their tech was responsive, clear communication, on time, smooth installation, good clean up.

All at a fair price. Could not be happier!