Crystal Lake's

Distinguished Home Comfort Experts

Exceptional heating services, cooling services, and installation for your home!

AC Repair

Air Conditioning Repair Crystal Lake

During the hot summer months, there’s nothing that brings more comfort to a home or business than a well-functioning air conditioner. At Absolute Comfort in Crystal Lake, we want to make sure that your air conditioning system is running smoothly all season long. Our dedicated and expert crew will make sure your AC repair job is done right the first time, so that you no longer have to worry about your home or business becoming too warm and uncomfortable. We work efficiently and carefully, never sacrificing quality for speed.

When you choose us as your go-to emergency or appointment AC repair service, you’ll be able to rest easy, knowing that you are well taken care of and that no matter what air conditioning issues may come up, we have your back.

Call us today if you are having any of the following air conditioner problems:

  • Refrigerant leaks
  • Electric control failure
  • Sensor problems
  • Drainage issues
  • Warm air leaking in
  • Dirty or blocked registers
  • Poorly functioning outside fan
  • Frozen coil
  • Broken compressor fan

We will gladly help you with all of your air conditioning unit needs, so do not hesitate to get in touch with us if you have any questions, comments, or concerns regarding our AC repair services. Our team looks forward to speaking with you!

Do not fill this form out if you’re a solicitor.

Our friendly staff is happy to help! We offer free estimates on new HVAC systems. Repair estimates are offered at no cost after the required trip charge. If you need immediate or emergency service, please call 815-893-9276.

Keeping Your Home Just Right

100% Financing Available!

10 + Years of HVAC Service, Installation & Repairs

Furnace Repairs

When the need arises for a heating system evaluation, bring in Absolute Comfort for proper diagnoses and first-rate repairs.

AC Installation

The newest service gadgets and 15 years of experience in the field - we have the solution for any air conditioning system failure.

Furnace Installation

Our unrivaled installations and replacements provide elegant aesthetic finishes optimized for precise airflow and heat delivery.

Clean & Check

Having systems cleaned and checked means less energy used and more money saved! We will conduct a thorough inspection so nothing gets missed.


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