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Jennings has been the heating and air company Twinsburg, Ohio homeowners have preferred for decades. Our technicians are factory-trained, and are constantly upgrading their skills with new training. We are always on top of our game when it comes to the latest in HVAC technology. At Jennings, we can take care of all of your business or personal cooling and heating needs.



Warm up your home with with a customized home heating system that meets your family’s needs. Ensure the longevity of your system with a long-term furnace maintenance plan coupled with the insight of one of our specially trained and friendly Comfort Advisors.




Jennings Heating and Cooling Co. offers the highest quality brands of air conditioning units to keep your family cool and comfortable. We also offer routine, detailed maintenance checks to keep your system performing at its peak all season long.



Air Conditioner Repair

When temperatures are soaring and you find that your AC just isn’t doing the job, the technicians at Jennings can quickly locate and fix the problem so your home is cool and comfortable again.



Furnace Repair

Heat is essential in Ohio’s cold winter months, so when your furnace starts acting up you need it fixed right away. The technicians at Jennings will work quickly to restore your heating system. We also offer 24/7 emergency service when you need a hand.



Air Quality

We install whole-house humidifiers tied directly to your central heating and cooling system, in addition to air purifying systems that filter out harmful contaminants in the air to foster a healthy, safe, and comfortable environment in your home. We guarantee 100% satisfaction—no exceptions.



Rewards Club

A well maintained heating and cooling system:

  • Lasts years longer than a system that is not maintained
  • Reduces operating costs & saves energy
  • Contributes to a much healthier & safer living environment
  • Optimizes comfort

Start earning valuable discounts and benefit from the perks of being a Jennings rewards member today! Learn more about the Jennings Rewards Club!


Your Comfort is Never Put On Hold

With Jennings, you never have to worry about an untrained technician entering your home and taking on projects beyond their capabilities. Our NATE certified technicians are friendly, experienced and trained often.



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