With over six decades of successful outcomes for our clients, Kelly Heating & Air Conditioning is a proven asset for business owners across Clinton, IA and the surrounding areas. Our HVAC experience and expertise cover everything from light commercial to industrial applications, catering to your specific requirements and achieving maximum value. Reach out to us at (563) 243-3823 for further information, prompt scheduling, and a free estimate.

Professional Commercial HVAC Repair & Maintenance

Our fully licensed technicians meet the strenuous demands of a Bryant Factory Authorized Dealer, keeping up with advancing technology, proper protocols and opportunities to improve the comfort, energy efficiency, indoor air quality and management of your facility. It is our goal to streamline your operations and save you time and money through superior HVAC equipment and services.

Contact Kelly Heating & Air Conditioning for commercial HVAC installations & replacements!

Kelly Heating & Air Conditioning is well-versed in and prepared for the scope and complexities of your new construction installation, retrofit project and expansion, determining the perfect fit for long-term benefits. We strongly encourage seasonal performance tune-ups and the convenience of our maintenance agreements to ensure peak operation and avoid needless disruption. For repair, our team resolves issues quickly and effectively with all makes and models and remains on-call for 24/7 emergency services across Morrison, IL, Camanche, IA, Clinton, IA, Thomson, IL and McCausland, IA.

Kelly Heating & Air Conditioning is your source for all commercial heating and cooling needs, expectations and goals, handling the complete service of every type of equipment, including:

  • Boilers
  • Exhaust and Supply Fans
  • Make-up Air Units
  • Rooftop Units
  • Split Systems
  • VAV Systems

Furnace Repair, HVAC Service & AC Repair Camanche, IA, Morrison, IL & Clinton, IA

Heating Installation & Air Conditioner Repair in Thomson, IL

HVAC ServiceHVAC InstallationAC Installation

See What Our Happy Clients Say

Our boiler went out days before the -50° temps. They had a technician out to our house within 2 hours of calling them! Had our new boiler in within a few days. From start to finish they were fast, courteous and very helpful!

Abra R.

This place is a godsend! I came in after searching every where for a blower motor for my sister in laws trailer. She has kids and has been without heat for days now. I came in here after hours…

Jen W.

I’ve been having them help me with various jobs, large and small for many years. Always willing to accommodate, expert work, and do whatever it takes to solve the problem. Friendly and efficient. Good people, good work.

Robin N.

I have used this company many times for rental properties. Calls returned, kept me up to date on what was going on. Never a surprise. I worked with two other HVAC companies previously with mixed results…

Thomas D.

We are very pleased with Kelly air conditioning We had Air Conditioning installed in our home 2weeks ago Great Job very professional Great guys Then we made a appt. with them to recheck our new unit…

Michael G.

We had fast professional service on a new furnace and central air unit. We had a quick response from Mark who came out and looked things over and priced out a new unit when ours failed in 90 degree…

Steve S.
Our highly skilled team is always ready to serve you.
Browse Our Special Offers
Indoor Air Quality Solutions

We offer a variety of indoor air quality solutions, including Bryant Air Purifiers. Please contact Kelly Heating & Air Conditioning at (563) 243-3823 for more information.

Bryant Furnaces Available

We offer top-quality Bryant heating systems, including from the Evolution and Preferred series! Please contact Kelly Heating & Air Conditioning at (563) 243-3823 for more information.

Financing Available

Please contact Kelly Heating & Air Conditioning at (563) 243-3823 for more information or visit our Financing page.

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