Oak Lawn HVAC

Oak Lawn’s Most Reliable Heating and Cooling Repair Service

Energy-Efficient HVAC in Oak Lawn, Il

Are you tired of getting sticker shock whenever you look at your utility bills? When heating and cooling equipment isn’t efficient, it can make those bills go through the roof. Knights HVAC and Knights Electrical Heating Cooling are the local experts on energy-efficient HVAC in Oak Lawn. We can help you slash your energy costs with:

  • Routine Maintenance – Sign up for our Ultimate Service Agreement, or USA, to enjoy free tune-ups, discounts on repairs and more. Most importantly, this plan will ensure that your equipment is maintained properly from one year to the next, which will help it to remain efficient for a long time to come.
  • ENERGY STAR Equipment – At a certain point, there is no way to increase the efficiency of old HVAC equipment. That’s when it’s time to upgrade to something better and we can help. We’ll present you with a selection of affordable, energy-efficient options, and our team will install your new system in a way that ensures ongoing efficiency and comfort.

HVAC Repair & Maintenance:

HVAC Installation, Sales & Design:

About Oak Lawn Illinois

Oak Lawn is a village in Cook County, Illinois, United States. The population was 56,690 at the 2010 census. Oak Lawn is a suburb of Chicago, located southwest of the city. It shares borders with the city in two areas but is surrounded mostly by other suburbs. Cook County, 13 miles SW of the Loop. Oak Lawn lies just outside the southwestern edge of Chicago, and is one of the largest municipalities in Cook County. The intersection of 95th Street (the village’s main east-west thoroughfare) and Cicero Avenue is one of the county’s busiest. A farming community until the mid-twentieth century, Oak Lawn is now home mainly to commuters.

The mass of residential homes area always in need our professional HVAC assistance, we are grateful for the opportunity to help when needed.

Oak Lawn HVAC



Oak Lawn HVAC

Oak Lawn, Illinois
Phone: 800-577-6364