Residential Services


When it comes to choosing a company to service your home’s heating and air conditioning systems, we understand that it can be a difficult decision. That is why we are very proud of the service technicians and office employees we have on staff. Nortek Environmental, Inc. does not use subcontractors. All of our technicians are full-time employees, and they are committed to meeting all of our customers’ needs. Every Nortek Environmental, Inc. technician is background checked and insured. Each technician arrives at your home in a van stocked with hundreds of parts, and the Nortek Environmental, Inc. logo clearly marked on the vehicle. All technicians wear a Nortek Environmental, Inc. uniform when they arrive at your door, and will give you a 30 minute courtesy call to let you know when they are on the way to your home. We want you to rest easy that Nortek Environmental, Inc. is the best and most trusted choice in serving your home’s HVAC needs.

Not sure if it's more cost effective to fix or replace your broken AC? Call us for a free quote.

Wondering why you should choose Nortek Environmental, Inc. for your HVAC Service, Replacement and Repairs?

  • We are family-owned and operated with a promise to make every Nortek Environmental, Inc. customer feel that they are a part of the Nortek Environmental, Inc. family.
  • We have over 100 years of combined experience, making us one of the most trusted and reputable HVAC companies in the Chicago Suburban area.
  • We offer award-winning service for businesses in need of repairs or inspections of their Heating, Ventilation and Air Conditioning (HVAC) units.
  • We service what we sell; and that includes your existing HVAC system regardless of its make and model.
  • Nortek Environmental, Inc. provides a high level of quality customer care and service. We are a drug-free company, that is fully licensed, bonded, insured, EPA certified and covered by workman’s compensation.
  • We are so sure of the quality of our work we guarantee that if you are not completely satisfied with your new system we will do everything to correct the problem.