Heating & Cooling Chicago — 60623

“Fresh air flows perfectly now; excellent job on the A/C vents!”

Alisa Yahir

Jan 2026

“Our A/C has never run smoother after their thorough maintenance; they were prompt and explained everything clearly.”

Tiara Keyon

Dec 2025

“Our vents were whistling like a teapot, but after an hour, they're quieter than a library.”

Our vents were whistling like a teapot, but after an hour, they're quieter than a library. Impressive work, and the house feels much more comfortable!

Felix Cali

Dec 2025

“The Heating & Cooling Chicago system is excellent.”

The Heating & Cooling Chicago system is excellent. My AC was swiftly and effectively fixed, and the guy was quite amiable. In addition to explaining everything, he gave me some basic maintenance advice. Knowing that they are only a phone call away gives me confidence. Heating & Cooling Chicago consistently provides outstanding service.

Matthew L. Whitcomb

Jul 2025

“I manage restoran.”

I manage restoran. When we need them, they are quick to respond, and find the problem. We use them for all our unit! Their team is professional and knowledgeable.

roget lester

Mar 2025

“Mark was excellent in explaining what types of furnaces and air conditioning were suitable for my home.”

Mark was excellent in explaining what types of furnaces and air conditioning were suitable for my home. He did not try to over-sell and explained about financing if needed. When the workers arrived, they were on time! And, finished before I expected. Everything was done very professionally. Also, got a follow up call from the manager to make sure I was happy with everything. When you make such an investment, you want it to be a pleasant experience and it was. I would recommend Patriot Industrial Heating & Cooling

Janet Taylor

Sep 2021

“Mark was very personal and professional.He solved our AC problem and made some very good...”

Mark was very personal and professional.He solved our AC problem and made some very good recommendations.He arrived on time and was able to get our system working within the expected time.His charges were very fair.I was very impressed and would definitely recommend them.

Douglas Castro

Jan 2020

“The two guys who came to my home on an extremely hot day and at the end of their day came with great attitudes.”

The two guys who came to my home on an extremely hot day and at the end of their day came with great attitudes. They fixed my problem quickly and explained what had happened. Great team. My house was in the 90's without A/C and it was so sweet to be able to go to bed tonight in comfort. Thank you so much.

Mary Parker

Jan 2020

“Mark from Patriot Industrial Heating & Cooling did an excellent job with my AC system today.”

Mark from Patriot Industrial Heating & Cooling did an excellent job with my AC system today. He was prompt, polite, knowledgeable, friendly, efficient and thorough. He answered my many questions and explained exactly what was going on with my system. I felt very comfortable with him in my home and was very happy with the service I received.

Christian Dunn

Nov 2019

“The technicians at Patriot Industrial Heating & Cooling were great.”

The technicians at Patriot Industrial Heating & Cooling were great. Our furnace system is complicated, but they were patient and returned multiple times until everything was working well. They worked long hours and even came on Saturday, but were always cheerful and pleasant. I appreciated their hard work!

Nathan Collins

Sep 2019

“First time I've hired this company and I was very satisfied.”

First time I've hired this company and I was very satisfied. Mark checked out my AC system, provided some suggestions to keep it running great and was awesome to work with. I will hire this company again.

Ronald Ross

Aug 2019