Global Heating and Cooling LLC

Air Conditioning Company in Chicago, IL
Air Conditioning Company in Chicago, IL Global Heating and Cooling is located in the heart of Wicker Park, Chicago for over 20 years. Our goal is to provide caring comfort and peace of mind to all of our residential and commercial customers. Our trained technicians provide HVAC installation, maintenance and repair that is both affordable and reliable. OUR SERVICE AREA: Gold Coast, Lincoln Park, Lake View, Roscoe Village, Hyde Park, Wrigleyville, Bucktown, Ukrainian Village, Wicker Park, Jefferson Park, Forest Glen, Edgebrook, and Sauganash, Old Town.

Contact Details

919 N Ashland Ave
Chicago, IL
Driving Directions

Products & Services

read moreOur service technicians are ready to resolve your air conditioning repairs fast and efficiently, no matter what brand of system you own or how small or large the repair.
read moreYour heating system keeps your home warm when you need it and provides all of the hot water you require. From a new energy-efficient heating installation to unbeatable repair and maintenance services, Globals Team is here to help keep the heat flowing in your home all winter long.


Caitlin Strebing
read moreMike was great! My AC broke overnight and I called around 6:30-7am and he was at my condo before 10 am to fix it, on a Sunday and Fathers Day no less! He was very helpful and accommodating. The service fee to come out was very reasonable compared to others. He was able to fix it right away! So thankful for the fast timing. Would definitely recommend to anyone and saved the number to call for any future needs.
Rich Rocco
read moreGlobal has both installed a replacement HVAC system as well as performed repairs/maintenance on an existing unit for us. They have been very prompt and responsive in meeting our service needs at a fair price. Great communications both before and after service. We will continue to use Global for all our future HVAC needs. Highly recommended!
Owen Leflar
read moreMike was great. Our thermostat went out overnight and it was so hot in the house. Called at 7:30am and he was there by 8:15. Turns out our thermostat was toast so he made a temporary fix to the wiring to bypass the thermostat and get our AC started again. Recommended that we get a new thermostat. He told us he could install it himself, but that it was easy to DIY and that we'd save money that way. I purchased a Nest later that day, and he even helped support me via text as I was installing it. All-in-all, I highly recommend
Mette Pettersen
read moreOur 22 year old air conditioner went out on a Friday afternoon with temperatures in the 90's, forecast to continue for the rest of the weekend. We called Global since they were in the neighborhood and had good reviews. They were here within an hour, diagnosed the problem, and had the furnace/blower motor and air conditioner units replaced with new Lennox units within 24 hours from the time of our initial call, so that we had comfortable indoor temperatures by Saturday afternoon. Mike and the technicians who worked on the installation were professional, courteous, and worked efficiently. The old units were removed promptly, and the work area was left cleaner than when they started. We would not hesitate recommending them.
Austin Andrews
read moreI want to put emphasis on professionalism. I had a 26 year old AC that died and a similarly old furnace that was on it's last leg. Ordered both, they installed the roof AC and furnace in a day and ran a new wire to my smart thermostat. Couldn't have asked for a better experience. When they were done everything was cleaned up. Called around to a few placed and pricing is all pretty standard in the area.
Don Wyper
read moreI highly recommend the team at Global. They were quick to respond and really stepped up. Very reasonably priced too
Andrea Romaniuk
read moreBoth Mike and Paul were excellent when our control panel went out for our AC! They were super responsive, explained things well , outlined our options and made sure the whole process was seamless! Thank you both so much!
Dominique Harvey
read moreI dont even write reviews often but I have to S/O Paul. He was very attentive and walked me through the process with professionalism. I will be requesting him for future service as well.
John Richgels
read moreHad problems with my AC and they showed up same day as my call even though its the busiest season of the year for them. Mike showed up and was able to identify the problem, however had issues getting access to my unit on the roof given I live in a condo building. He was more than accommodating and brought a team to help and had the problem fixed in less than an hour. Will be using them exclusively for my HVAC needs now based on this experience.
Daniel Serrano
read moreI had Paul come out in the evening to do maintenance on my furnace. Fair price and gave me a few pointers about my equipment. Real professional and skilled. Will use this company again. Thank you so much global heating!
Miyeon Presky
read moreWhen out AC unit broke down, Global Heating & Cooling LLC was prompt to respond, answered all questions and gave us a very reasonable quote compared to other companies we reached out too. Final cost was the same as the quote we received. They came on time and replaced the AC unit fast.


Hours of Operation
MondayOpen 24hrs
TuesdayOpen 24hrs
WednesdayOpen 24hrs
ThursdayOpen 24hrs
FridayOpen 24hrs
SaturdayOpen 24hrs
SundayOpen 24hrs
  • Get free estimates
  • No obligation, no pressure
  • Save time and money
Get Free Quotes