Group of Lennox heating and cooling products

From heating to cooling, Toptec Heating, Cooling, Plumbing & Electrical in Libertyville has all the HVAC products you could need for your home. All our products are resilient, innovative and energy efficient, so you can experience a comfortable home throughout every season. No matter what your heating and cooling needs are, we can take care of it.

Browse each category to find details about each product. We are happy to help with any of your HVAC needs, so give us a call at 847-362-0262 or schedule an appointment online to meet with one of our experienced professionals.

  • Furnaces
    Our highly energy efficient heating products will keep your home warm all winter. Our PreciseComfort and variable speed technology will help you enjoy an evenly heated home without the loud noises of traditional furnaces.
  • Air Conditioners
    You want to stay cool in the summer without spending a fortune on your energy bills. With air conditioners available from Toptec Heating, Cooling, Plumbing & Electrical in Libertyville, you'll be able to choose from energy efficient cooling products that will quietly cool your house and help you save on your energy expenses.
  • Mini-Split Systems
    Our mini-split systems don't waste energy even when they circulate the air quickly. These efficient HVAC products are a good option for any Libertyville area homes where only some rooms need to be heated or cooled.
  • Indoor Air Quality Systems
    The healthiest HVAC products in Libertyville can be found just around the corner at Toptec Heating, Cooling, Plumbing & Electrical. Our indoor air quality systems present solutions to better the your homes indoor air quality and all that goes along with it.
  • Heat Pumps
    When it comes to your home comfort in Libertyville, your heat pump should be working all year long. Our team can service any make and model. We'll work hard to get your system back to normal function.