About Us

• Air Tech Services, located in Cary, IL provides heating and cooling sales, service and installation throughout McHenry County and the northwestern suburbs of Chicago, IL. Our professional, experienced service technicians can repair all brands, makes and models including Trane, Carriers, and Lennox.
  
  Air Tech Services provides comprehensive sales, maintenance and repair services for:
  
  
• Air conditioners
  
• Heaters
  
• Furnaces
  
• Boilers
  
• Water heaters
  
• Humidifiers
  
  For over 20 years, we've given our customers quality, dependable and speedy service. We strive to deliver the personalized service that you deserve. Asked about our planned service maintenance!
  
  Call Air Tech Services today to schedule your appointment or visit our website for more information!