Superior HVAC Service

Serving the Stateline since 1964 for all your HVAC needs

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

Save big and stay comfortable with our discounts and promotions.

An energy efficient choice for reliable home heating and cooling.

Furnace Repair in South Beloit and Belvidere That You Can Trust

Nobody wants to be without comfort. Even more so on the chilliest night of the year.

When your heating system is giving you trouble, give Fleming Heating and Air Conditioning’s HVAC pros a call for furnace repair in South Beloit and Belvidere. We’ll be there rapidly to figure out and repair the problem. And we’ll get the heat flowing again rapidly!

Our furnace repair technicians are legendary for excellent HVAC service finished correctly the first time. When it involves 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 best furnace service in South Beloit and Belvidere, call Fleming Heating and Air Conditioning.

Did you realize a lot of furnace repair calls can be skipped with annual furnace checkups? While we’re at your residence, we can review our maintenance plans. Over the long term, regular maintenance can boost your unit’s productivity. It might also help it run longer.

If you’ve decided you should to buy a new heating system, we also provide pro furnace installation. It’s not an issue if you haven’t looked into examining replacement systems yet. We’ll take the time to discuss all the possibilities. That way, you can make the most informed call for your family.

When you are seeking quick furnace service, call us or contact us online.

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Expert Service Since 1964

For over 60 years, Fleming Heating & Air has been the area’s go-to team for expert HVAC services. Whether it’s your heating unit that breaks down in the middle of a frigid winter or your AC malfunctioning during a heat wave, Fleming is the team to call for help. Our HVAC services run the gamut, including repairs, installations, and maintenance for both AC and heating units; we also offer boiler installations and repairs.

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  • HVC Offer Details

    Receive up to $1,800 in rebates* when you purchase the Ultimate Comfort System™ OR qualified buyers make equal payments, incur no interest for 60 months** when financing a new Lennox® system

    (Rebate is paid in the form of a Lennox Prepaid Mastercard®)

    877-765-2812
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Lennox Premier Dealer

As a Lennox® Premier Dealer™, we’re a part of the cream of the crop. Our professionals can handle any HVAC problems you’re dealing with.

Our staff is educated to offer an excellent amount of comfort and support that exceeds your expectations. We’ll pay attention to and handle your home comfort necessities. And make sure you’re fully satisfied.

Since we’re an associate of the leading brand name in home comfort, we sell some of the best energy-efficient systems you can get.

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