Free estimates are for new heating and/or cooling system installations. A $95 service charge applies to repair visits. Please call 815-893-9276 if you need emergency repair service. A $135 service charge applies for off hours service calls.
Crystal Lake's
Distinguished Home Comfort Experts
Exceptional heating services, cooling services, and installation for your home!
Free Estimate
Do not fill this form out if you’re a solicitor.
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.
