Furnace not up to snuff...just as the winter weather is rolling in? Putting off an HVAC repair?

Get your HVAC headache taken care of for less. Through January 31, 2019, save $50 on HVAC service repair from Althoff!

Our expert technicians start with a thorough evaluation of your HVAC equipment. We’ll diagnose the immediate problem but also examine the system to determine if there are any underlying issues or potential hazards.

You’ll get a full explanation of the problem and how much it will cost to fix it—upfront. In most cases, your technician can fix your HVAC problem the same day!

  • Family owned and operated
  • Licensed, insured and bonded
  • Quality brands and products you can trust
  • Satisfaction guaranteed!


Our technicians have flexible appointment hours to meet your needs. 

Complete the form to request an appointment and we’ll get back to you within one business day.

Can’t wait? Call us at 815-455-7000 for immediate service.


Request Appointment for HVAC Repair