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Climate Control Systems has certified technicians to take care of your Furnace installation near Mokena IL.
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Frankfort Furnace Repair Service & Installation Replacement

Frankfort, Illinois | Climate Control Heating and Air Conditioning | HVAC Repair

You can call (815) 806-1055 for heating and cooling service in Frankfort, IL.

Or, send us a non-urgent appointment request:

We are available 24 hours a day for emergency service.

Non-emergency service and repairs will be handled during normal office hours.

We take most credit cards, checks, cash, and provide financing subject to credit approval for new system installation.

Frankfort, Illinois, Heating and Cooling Maintenance, Repairs, and Installation

We service virtually any brand HVAC system. Our family-owned business has served residents in Frankfort, Illinois, since the 70s. We offer 24-hour emergency service, and our team is made up of only service technicians we’d have work in our own homes.


Some of the services we offer:

  • Heating (Ex. Furnaces, Boilers, Hanging Heaters, Ductless Systems)
  • Cooling (Air Conditioning, Ductless systems)
  • Ventilation
  • Humidification
  • Air Quality Solutions
  • Repairs of virtually any system
  • Professional installation of new systems
  • Smart Thermostats
  • Annual Maintenance

Below are some of the projects we’ve worked on in Frankfort:

Furnace installation in Frankfort IL Furnace replacement done in Frankfort IL Air Conditioner replacement in Frankfort IL
Air Conditioner installation in Frankfort IL Furnace replacement done in Frankfort IL Furnace installation in Frankfort IL
Furnace installation in Frankfort IL Furnace replacement done in Frankfort IL thermostat installation in Frankfort IL
Air Conditioner installation in Frankfort IL Furnace replacement done in Frankfort IL Furnace installation in Frankfort IL
Furnace installation in Frankfort IL thermostat installation in Frankfort IL furnace repair in Frankfort IL
Call for reliable Commercial Furnace replacement in New Lenox IL. Get your Furnace replacement done by Climate Control Systems in Tinley Park IL.

Frankfort, Illinois, reviews:

"Very professional crew and very pleased with the work from start to finish."
-Lubovich, Frankfort, IL
"Anytime that we need service from Climate Control, they are always timely and thoroughly explain everything in detail so that you can make an informed decision."
-Lehane, Frankfort, IL
"For many years I've selected Climate Control as my go to vendor for heating repairs. The reason for that is simple: in those years here and in Indiana I've chosen a variety of vendors based on price, customer needs, service and a reasonable response time especially in the winter. Frankly over the years as with many companies those attributes change. It hasn't changed with Climate Control and neither will I. Bottom line they get it done!"
-Greenley, Frankfort, IL
"Climate Control Systems service technicians are wonderful. They are professional and know what they are doing. I would recommend them everytime."
-Carr, Frankfort, IL
"Will continue to patronize this great business. Always quick, professional and reasonably priced. All of their staff are friendly and helpful. Nice to have this kind of business in the neighborhood."
-Nyland, Frankfort, IL
"Climate Control provided the original air conditioners and heaters for our home. We have been very happy with their product and installation. We have also been using them for our semi annually HVAC check ups, which are done by the same technician who is very knowledgeable of our systems. Paul is courteous, thorough, timely, and efficient in his maintanence of our systems."
-Heath, Frankfort, IL
"Our technician was fantastic, he was working hard in the heat, but took his time to explain to me the issues our system had. He came out on a Saturday night and had to return the following morning because my system was literally frozen solid. Having Paul onsite made me want to sign up for a service plan, he made my wife and I feel we were in great hands. "
-Koleno, Frankfort, IL
"I called with a furnace issue and within 30 minutes Paul was at my door. After an initial inspection it became clear that there was a larger issue that somehow was overlooked by the building inspector. Paul jumped to action and took care of the problem. Thanks for the Great work!!!"
-Senese - Frankfort, IL
"I have to start by saying I've built 10 homes for my family. I can honestly say that Climate Control is at the top of the list for companies doing this type of work. They offer the absolute best equipment, they're organized, they perform their work on-time, their people are all top notch people who know their trade, and their workmanship is second to none. They are an incredible company to work with! Professional in every way. I will use their products and services exclusively going forward. They are simply, the best!"
-Chuck - Frankfort, IL
"The technician Climate Control Systems sent out was very professional and knowledgeable. He was able to identify the humidifier issue and swiftly resolved the issue. He also sold me couple of the GPS 2400 units when I inquired about the whole house air quality control. He is definitely a valuable asset to the company."
-Lee - Frankfort, IL
"I would like to say a big thank you for the great service. The technician was very courteous and your company is to be commended on your honesty and concern."
-R. Beeson - Frankfort, IL

Frankfort, Illinois, Resources You May Find Helpful:

24/7 Emergency Service • Call Us Today • (815) 806-1055 • or • Schedule Service Online
Contact Information
Address:   22774 Citation Road, Unit C
Frankfort, IL 60423
Send Us a Message
View Map of Location
Office Hours
Monday:  8:00am - 4:30pm
Tuesday:  8:00am - 4:30pm
Wednesday:  8:00am - 4:30pm
Thursday:  8:00am - 4:30pm
Friday:  8:00am - 4:30pm
Sat/Sun:  Closed
24 Hour Emergency Service Available
Monday - Friday:  8:00am - 4:30pm
Schedule an Appointment
Payment Options
For Furnace in Tinley Park IL, we accept most major credit cards.
We accept check for Commercial Furnace repair service provided in Mokena IL.
We accept cash for Heating repair service provided in New Lenox IL.
Contact Us For Financing