Global Heating and Cooling LLC

“Kamil was professional, efficient, and took the time to walk me through what fix he was going to...”

Kamil was professional, efficient, and took the time to walk me through what fix he was going to make and what it would do. I really appreciate the quick work & friendly service!

Kendall Ufer

Jan 2026

“I had an outstanding experience with Global Heating and Cooling from the beginning by using their...”

I had an outstanding experience with Global Heating and Cooling from the beginning by using their online service request form. They emailed me to set up a time for an estimate and Kamil came out on time and efficiently assessed the needed repair for my underfloor heating system. The quote for the work he provided was better than the other 2 quotes I had gotten and his professionalism really stood out. His team came out within a week and spent all day long working on the system. When they noted that a change was needed to how they had set something up, they corrected their work immediately and at no additional cost to me. Kamil came back out the next day to review the work and demonstrate how to use the system. I would highly recommend Global for all HVAC needs. Update 1/15: I used GHC for another job and was again extremely pleased by the prompt service, courtesy of the technician and timeliness on completing the work.

Mercedes Carnethon

Jan 2026

“Furnace broke on a Sunday morning at 11:00am when it was 4 degrees outside.”

Furnace broke on a Sunday morning at 11:00am when it was 4 degrees outside. We had someone here in an hour and a half to help us get the house to 60 degrees and we had a new furnace installed by the next afternoon. Very fair and very quick. Would recommend

Lance Gustafson

Dec 2025

“2025 review: Kamil and Patrick replaced my AC unit that went out and they were so fast and professional.”

2025 review: Kamil and Patrick replaced my AC unit that went out and they were so fast and professional. Awesome work and for a fair price. We had heating issues in the new home we purchased and the issues were urgent: no heat, freezing temps. They were out quickly and they prioritized making sure we were warm while we waited for parts and got the issues fixed quickly. Review from 2023: Kamil and Patrick did an excellent job. They were quick, professional and got everything resolved in a few hours. Super responsive as well.

Lidia Yip Yip

Dec 2025

“I had a great experience.”

I had a great experience. They came in on Monday to provide a quote and completed the service call by Wednesday morning. The tech did an excellent job installing the new humidifier and took the time to demo it and let me try it out to ensure I could work it on my own. I can’t recommend them enough!

Brittany Landin

Dec 2025

“I had a great experience with Global.”

I had a great experience with Global. Very good communication and they sent a tech the next day to service my unit. Slawek showed me the issues he discovered and came back the same day to install a new humidifier. Slawek was very polite and efficient. Overall a very seamless experience. Will definitely use them in the future.

jm Wolfe

Nov 2025

“This company went above and beyond my expectations in helping me get my AC back up and running at...”

This company went above and beyond my expectations in helping me get my AC back up and running at my office during the heat wave. I called around to a couple of different places and not only did they not show up, ask me to wait days, if they came they quoted me a unaffordable amount to replace a part. Global was able to come the same day and fix my AC at reasonable price. I definitely recommend them if you need quick, reliable, and affordable service.

Kasia Z

Aug 2025

“Patrick the the technician is polite, cleaned the area well after work very knowledgeable of what...”

Patrick the the technician is polite, cleaned the area well after work very knowledgeable of what he does .Kamil the owner is very easy to talk to , very professional and very reasonable price was agreed upon us.

judy zarate

Jul 2025

“Vlad is the best.”

Vlad is the best. Our AC went out the night before we were having a party. We called him at 5am and he was here 5 hours later - fixed everything! Kind, quick, and professional. He’ll be out go-to guy from now on!

Lizzie Docel

Jul 2025

“I recently had the pleasure of collaborating with Global Heating & Cooling LLC on a project for our...”

I recently had the pleasure of collaborating with Global Heating & Cooling LLC on a project for our company in Lake View, Chicago. We were working on an older historic home that was undergoing a total renovation, and we needed a heating and cooling solution that would not only meet our client's needs but also respect the home’s unique character. Global Heating & Cooling LLC rose to the occasion by expertly installing a high-velocity system that perfectly suited our client's requirements. Their team demonstrated exceptional skill and professionalism throughout the process, ensuring that every detail was addressed and that the system integrated seamlessly with the home’s architecture. Both our client and I, as the general contractor, were extremely satisfied with the outcome. The installation was timely, efficient, and the quality of work was outstanding. It’s a pleasure to work with a team like Global Heating & Cooling LLC who truly understands the nuances of such projects and delivers results that exceed expectations. I highly recommend Global Heating & Cooling LLC to anyone in need of reliable and innovative HVAC solutions. Their dedication to customer satisfaction and craftsmanship is truly commendable!

KORU LLC

Jun 2025

“I had my furnace and AC unit replaced several years ago with Global Heating and Cooling and I wanted to share an update.”

I had my furnace and AC unit replaced several years ago with Global Heating and Cooling and I wanted to share an update. Every time I have a service request or question they are extremely responsive and quick to come out and fix the issue under the warranty. It is always no hassle and Mike is a pleasure to work with. I could not imagine better service! I highly recommend using them.

Alison Suzukamo

Jan 2025