Expert HVAC Services
Proudly Serving the South Beloit community

Our experts can help with all your cooling needs!

If you think we did a great job, please share your experience.

Now, more than ever, we’re here for your family’s comfort.

Furnace Repair in South Beloit and Belvidere That You Can Rely On

No one enjoys being without heat. Particularly on the most frigid time of the year.

When your furnace is creating trouble, give Fleming Heating & Air Conditioning Inc’s HVAC pros a ring for furnace repair in South Beloit and Belvidere. We’ll be there fast to figure out and repair the problem. And we’ll get the heat working again fast!

Our furnace repair technicians are legendary for outstanding HVAC service completed correctly the first time. When it comes to service calls for HVAC systems, we can take care of it all.

Furnace Service in South Beloit and Belvidere and Surrounding Areas

Lennox Furnace on concreteWhen you are looking for the finest furnace service in South Beloit and Belvidere, turn to Fleming Heating & Air Conditioning Inc.

Were you aware the majority of furnace repair calls can be prevented with annual furnace service? While we’re at your house, we can review our maintenance plans. In the future, yearly maintenance can boost your unit’s productivity. It could also help it work longer.

If you’ve decided you need to to buy a new furnace, we also provide pro furnace installation. It’s not an issue if you haven’t started researching replacement equipment yet. We’ll take the time to discuss all the possibilities. That way, you can make the best choice for your home.

When you need fast furnace service, get in touch with us at 877-389-2465 or contact us online.

  • Weil-McLain logo
  • Bryant logo
  • Apliaire logo
  • Lennox logo

Hear from our customers

“It was a great experience. We have used Fleming Heating & AC for the past 16 years and have been extremely pleased with their professionalism & promptness. We would recommend them to anyone asking what company to use for these services.”
– Earl & Judi F.
  • HVC Offer Details

    Labor Warranty

    Two-year labor warranty with purchase of furnace and air conditioning.


HVAC Repair by Fleming Heating & Air Conditioning Inc

At Fleming Heating & Air Conditioning Inc, heating and cooling isn’t only our job, it’s our passion. We strive to provide you with high quality HVAC service in South Beloit and Belvidere. No matter the size of the problem or time of day, you can trust us to get the job done right. After all, Fleming Heating & Air Conditioning Inc has been servicing the community since 1964, bringing comfort to our customers right when they need it.

Celebrating 60 Years with Lennox

Celebrating 60 Years of Partnership with Lennox

We’re happy to announce that we are the proud recipient of the Lennox Industries Years of Partnership Award which, in the words of the presenters, “honors Lennox dealers who have demonstrated a long-term commitment to the Lennox brand, as well as to strengthening the value of their own; whose success, growth, and endurance are a testament to the drive to serve their community, their customers, and their employees; and who, as Lennox brand ambassadors, give meaning and dimension to the Lennox brand promise.” And we in turn thank customers like you for the support you’ve given that has made this award possible.

Lennox Premier Dealer

As a Lennox® Premier Dealer™, we’re among the best of the best. Our specialists can handle any HVAC problems you’re facing.

Our techs are educated to deliver an outstanding degree of comfort and service that exceeds your requirements. We’ll take notice of and handle your home comfort needs. And ensure you’re totally satisfied.

Because we’re an associate of the leading brand name in home comfort, we have some of the best energy-efficient solutions you can buy.

Lennox Premier Dealer Logo