Expert HVAC Services
Proudly Serving the South Beloit community
Technician talking to customer about HVAC

Enjoy peace of mind with our annual maintenance program.

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

Upgrade your home’s comfort without a large upfront cost.

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

Nobody enjoys being without comfort. Especially on the chilliest day of the year.

When your heating system 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 quickly to diagnose and take care of the issue. And we’ll get the comfort running again without delay!

Our furnace repair technicians are legendary for excellent HVAC service completed properly the first time. When it comes to service calls for HVAC systems, we can do it all.

Furnace Service in South Beloit and Belvidere and Surrounding Areas

Lennox Furnace on concreteWhen you need the finest furnace service in South Beloit and Belvidere, that’s Fleming Heating & Air Conditioning Inc.

Did you realize most furnace repair calls can be avoided with annual furnace service? While we’re at your residence, we can review our maintenance plans. Over the long term, yearly tune-ups can boost your equipment’s productivity. It may also help it run for a greater period of time.

If you’ve figured out you need to to replace your heating system, we also offer pro furnace installation. It’s not an issue if you haven’t started examining replacement systems yet. We’ll sit down with you and discuss all the solutions. That way, you can make the best decision for your needs.

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
  • HVC Offer Details

    Receive up to $1,500 in rebates when you purchase the Lennox® Ultimate Comfort System* OR qualified buyers make no payments, incur no interest for 12 months when financing a new Lennox system**

    877-389-2465

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