North Chicago HVAC


Our  HVAC technicians are skilled professionals that will respect your home and your time. From quick repairs to plumbing equipment and HVAC system replacement, Knights HVAC is the company that North Chicago Il residents can count on for all of their home comfort needs.


Our heating & air conditioning techs have been repairing, servicing and installation HVAC systems in North Chicago homes for decades. If you have an air conditioner or furnace breakdown, don’t panic, give Knights a call! We have North Chicago residents covered with 24 hour emergency heating & air conditioning service. Our techs are skilled, fully trained, and have the ability repair all makes and models of air conditioners, furnaces, boilers, and residential HVAC systems.

Need a furnace or air conditioner tune-up? Give us a call! We also offer comprehensive maintenance agreements to our customers. Having your HVAC system put on a yearly schedule saves time and money. Regular maintenance will pay for itself in lower repair costs and more efficient operation.

Looking for a new furnace, air conditioning or HVAC system? We have you covered! We are your local Lennox Premier Dealer and offer a wide selection of quality HVAC equipment including: furnaces, heat pumps, air conditioning, ductless mini-splits, hybrid heat systems, hydronic boilers, thermostats and more.

Level Up The Comfort Of Your Home With Knights HVAC In North Chicago And Surrounding Areas

HVAC contractors in North Chicago, Il don’t seem to provide the same quality work as they did in the past. Knights HVAC is one of the few contractors that put the required effort and time in order to ensure that our service exceeds your expectations.

Finding a contractor that you can trust can be frustrating. We believe that we have the experience and certifications to help you whatever the case may be.

Knights HVAC provides heater and air conditioning repair, service, installation and services in North Chicago and surrounding areas. Check out what some of our customers are saying about Knights HVAC Heating and Air Conditioning services.


Lake County, 32 miles north of the Loop. Incorporated as a village in 1895, North Chicago was called South Waukegan until 1901. Proximity to Lake Michigan and to Chicago made the area ideal for manufacturing. The fact that it was a temperance town with the motto “No Saloons ”was also a key selling point. However, workers grew impatient with the restrictions of temperance and demanded a change. By 1912 North Chicago possessed, in addition to its 15 industrial enterprises, no fewer than 26 saloons, all of which generated city revenue in the form of license fees.

Industry expanded rapidly in North Chicago. In 1892 the Washburn and Moen Manufacturing Company, headquartered in Worcester, Massachusetts, became the first industry to locate in North Chicago. The Illinois division of Washburn and Moen manufactured barbed wire. The Lanyon Zinc Oxide Company and the Morrow Brothers Harness Company, manufacturers of horse-collar pads, were two other major late-nineteenth-century industries to locate in North Chicago. The Chicago Hardware Foundry Company opened in 1900 and the National Envelope Company in 1905. The development of these industries in addition to others sparked a population boom in the area in the first decades of the twentieth century. From merely 20 residents in 1890, North Chicago counted 5,839 in 1920.

Today, the population was 32,574 at the 2010 census. North Chicago is home to the Great Lakes Naval Training Center and Great Lakes Barracks Military housing.

North Chicago HVAC

North Chicago HVAC

North Chicago, IL
Phone: 800-577-6364