They replaced our whole system! Quickly. The staff is always polite, knowledgeable and professional! They are so good, they get my Mother in Law's Seal of approval as well as mine.

My recent experience with Climate Control Systems was so great I wanted to acknowledge them.
From the beginning to the end they were SUPERB in all aspects of the installation.
I had received 2 other competitive bids fro other companies but I knew after talking with Gary (owner) that this company would be the wisest choice. i would recommend them to anyone and I will continue to use them for any future HVAC needs.
Charles
Frankfort,

My recent experience with Climate Control Systems was so great I wanted to acknowledge them.
From the beginning to the end they were SUPERB in all aspects of the installation.
I had received 2 other competitive bids fro other companies but I knew after talking with Gary (owner) that this company would be the wisest choice. i would recommend them to anyone and I will continue to use them for any future HVAC needs.
Charles
Frankfort,

Climate Control Systems does top notch work. We have been using you for over 16 Yrs. Your service and Paul are excelent.Keep up the Good Work.
Yours truly,
John and Carol Nies
Manteno,Ill.

Customer service was fantastic! I really value good customer service and I would recommend this company to anyone who feels the same. Very knowledgeable, professional, and friendly. The price of the service was also very reasonable based on other quotes for the same service. Will be using this company for any heating and cooling needs going forward!

Very honest and ethical people. No pressure whatsoever. I refer them to everyone.

I have been a Climate Control customer for 25 years and have always been extremely satisfied with their products and service. They have installed a furnace and central air conditioner in my last two houses, and they have done all of the maintenance. I would highly recommend them without hesitation.

I have been a Climate Control customer for 25 years and have always been extremely satisfied with their products and service. They have installed a furnace and central air conditioner in my last two houses, and they have done all of the maintenance. I would highly recommend them without hesitation.

Nick showed up on time and provided us with all the information we could have wanted. They are a Trane dealer and their prices were lower than Lennox, Carrier, and American Standard. They did everything they said they were going to do, on time, and we couldn't be happier with our new high efficiency furnace and air conditioner.

Nick showed up on time and provided us with all the information we could have wanted. They are a Trane dealer and their prices were lower than Lennox, Carrier, and American Standard. They did everything they said they were going to do, on time, and we couldn't be happier with our new high efficiency furnace and air conditioner.

Called them out for a free estimate sales person kept telling me how great his product was and that all other products are junk he was to pushy for me like a used car sales person prices were the cheapest but i was looking for quality as well .