"E-Trade" INC Heating and Air Conditioning

“I am extremely happy with the service they provided.”

I am extremely happy with the service they provided. A quick quote and high quality installation. Thank you!

Velislava Garcheva

Dec 2025

“I’ve used E-Trade for both my home and my rental property over the years, and they’ve always been fantastic.”

I’ve used E-Trade for both my home and my rental property over the years, and they’ve always been fantastic. Super friendly, quick to respond, and they actually show up when they say they will — which already puts them above half the industry. Yesterday my heater stopped working in the middle of a cold Chicago day, and they came right on time, fixed everything fast, and genuinely saved me from freezing. They’re professional, reliable, and just easy to work with. Highly recommend them to anyone looking for honest, dependable HVAC service.

Hristina Tasev

Dec 2025

“I chose E-Trade Inc for installing new HVAC system per friend recommendation.”

I chose E-Trade Inc for installing new HVAC system per friend recommendation. Did my initial research with major HVAC companies in Chicago area. E-Trade gave me very competitive offer for a better system setup. Kostadin provided very professional and honest assessment with the options that would work in my case. His team did great job of removing the old units and installed new system, doing proper tuning to achieve optimal performance. So far everything works great but will continue monitoring the performance during the winter months. Will highly recommend E-Trade Inc to be considered for new HVAC system installation.

Vessemil Koltchev

Nov 2025

“Amazing people, amazing service, amazing prices!”

Amazing people, amazing service, amazing prices!! From beginning to the end very fast and professional! Would highly recommend them! Thank you guys!

Stanislav Georgiev

Aug 2025

“05/23/25 E TRADE HVAC just installed a mini unit in my shop and i cannot be happier .”

05/23/25 E TRADE HVAC just installed a mini unit in my shop and i cannot be happier . They were on time, extremely efficient and tidy they cleaned up so well you couldnt tell they did extensive work and didnt disrupt my shops operation at all . To add they were within budget quoted and went above and beyond the scope of work. The owner himself was onsite with his awesome crew which you dont see anymore. Thank you E-TRADE your our hvac service provider moving forward and will be highly reccomended to others....

D N

May 2025

“I am a happy customer.”

I am a happy customer. From the estimate to the point of execution each involved person was exceptional. Punctual, respectful and knowledgeable. After the installation of my AC they called me to make sure everything is ok. I totally recommend "E-Trade" Inc. Heating and Air Conditioning.

Dan Varga

May 2025

“I couldn’t be happier with the service from E-Trade.”

I couldn’t be happier with the service from E-Trade! From start to finish, they were professional, knowledgeable, and efficient. The technicians arrived on time, diagnosed the issue quickly, and had my system up and running in no time. They took the time to explain everything and made sure I was completely satisfied before they left. The pricing was very good, and the quality of work was outstanding. I highly recommend E-Trade to anyone in need of HVAC services!

elena mitova

Mar 2025

“I have used E-trade Inc several times for my home and investment properties to replace furnaces and A/Cs .”

I have used E-trade Inc several times for my home and investment properties to replace furnaces and A/Cs . I have referred them to a numerous of my friends and clients. Konstantin and his team are Professional Honest, Thorough, and Friendly. They got the job done. From the estimate to installation the whole process is smooth and easy. Highly recommend them.

Tania Mihaylova

Mar 2025

“I want to thank E- Trade INC Heating and Air Conditioning for the great work they made at my house.”

I want to thank E- Trade INC Heating and Air Conditioning for the great work they made at my house. They were easy to communicate, very responsible and reliable. The technicians are very professional and helpful. I highly recommend E-Trade. E.Stoyanova

Eva

Feb 2025

“Incredible service and professionalism.”

Incredible service and professionalism! E-Trade Inc. Heating and Air Conditioning consistently delivers top-notch performance. They are always punctual, accurate in diagnosing the problem, and efficient in repairs. We’ve had to call on them for urgent repairs a few times, and each time they arrived the same day and fixed our AC and furnace with impressive speed. Their pricing is very reasonable, and their reliability is unmatched. They even went above and beyond by providing us with a portable AC unit free of charge while waiting for parts to arrive. They worked tirelessly to ensure that the broken part was covered by the warranty, saving us additional costs, and guided us through every step of the process. This team truly exemplifies what it means to offer phenomenal service. Trustworthy, dependable, and always willing to go the extra mile—E-Trade Inc. Heating and Air Conditioning is a provider you can count on! Highly recommend!

Ivelina Atanasova

Dec 2024

“Great people, great service, and great prices.”

Great people, great service, and great prices! I have been using “E-Trade Inc.” for many years for any kind of heating and cooling problems, from small issues to big ones, even changing the whole furnace. Being one of their first customers, I am always extremely satisfied and happy with their accuracy, professionalism, and quality of work, and so is everybody else that I have referred them to. They were there for me in my worst situations, resolving any problems right away and reacting immediately, helping me and my whole family to get out of the uncomfortable circumstances. They perform an outstanding service in every aspect. They are exceedingly skilled, knowledgeable, honest, kind, and hard working people. I express my gratitude, appreciation, and admirations to the whole team, they are all incredible! I highly recommend this company without any reservation or hesitation!

DMM Express Inc.

Dec 2024