Don't face another cold Illinois winter with a furnace that can't keep up. Replacing an old or broken heating system in your home is one of the best investments you can make. There are a great number of benefits to having a new, energy efficient heater working in your home.


Maximum Heating & Air Conditioning is Aurora’s team of heating system installation experts. We provide professional installation of furnaces and other heating systems homes and businesses across our community. We handle both installation for new construction as well as replacement of old heating systems. Whether you’re dealing with new construction, a remodel, or want to revise the type of heating system in your home, let Maximum install a new high-efficient heater for you. A system install from Maximum means we handle the complete job including installing a digital thermostat and any needed duct work.


Graphic image showing you can get free estimates on new heaters, furnace and air conditioners with Maximum Heating & AirAt Maximum, we are known for providing exceptional service at a competitive price. When you choose Maximum for your heating installation, you can rest assure that you are getting a professional installation at a fair price. We provide free quotes in advance. You'll never have to worry about surprise costs. Just read all our satisfied customer reviews to see how pleased they were with both our service and our costs.


Have a very old furnace? Have a furnace that simply isn't keeping your home consistently warm as it once did? It can be hard to know when it's the right time to replace an aging or problematic heating system. Wanting to hold out as long as you can poses a variety of problems, including:

  • inconsistent heating throughout your house
  • having a system that is an energy hog
  • increased monthly energy bills
  • being at risk of the furnace suddenly breaking down, perhaps in the middle of winter

When you are dealing with a furnace that is technically working but is not keeping your home consistently warm, that is probably not your only problem. Your system is likely costing you money with the extra energy it is consuming. It's simply having to work harder to try to keep your home's temperature up. How well your furnace is doing can often seen each month on your energy bill.


There are a variety of heating systems. And each of those comes with a variety of brands and models. Maximum Heating & Air is committed to installing only the best home comfort systems. For that reason, we are Aurora's Lennox dealers. The Lennox brand is the proven leader in the HVAC industry.

Lennox brand of furnaces, heaters and digital thermostat which Maximum Heating & Air install, services Aurora, IL

Heating systems are not a one size fits all situation. Our experienced installation technicians will work to make sure we install the exact one your home needs. Depending on the size of your house, insulation and other factors, we will calculate the type of Lennox furnace that is the right one for you.

When you call on Maximum Heating & Air Conditioning for your heating system replacement or installation, we first walk through your home’s and your family’s temperature needs. We will provide you with a variety of options that work best for your home. Contact us for a free quote.