Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
Reading Time About 16 Min
Open 24/7
L
Residential HVAC
Legacy Heating & Cooling
Verified
4.8(111 reviews)•Residential & Commercial•Serving Libertyville, IL
EPALicensed, Bonded, And InsuredNCI
Legacy Heating & Cooling provides expert HVAC, refrigeration, and emergency services for residential and commercial properties in the Libertyville, IL area.
Legacy Heating & Cooling is a residential HVAC contractor based in Libertyville, IL. Services listed include heating, air conditioning, refrigeration and emergency services. Emergency service available.
Yes
Emergency Service
Available
Financing Available
Libertyville, IL
Service Area
Services Offered
Special Offers
Offer
$50 off your next service call
Offer
$50 off your next service call
Customer Sentiment Summary
Strengths
- Conduct on site is the headline: 39 of 111 reviewers describe the crew as professional, courteous and respectful of their home.
- Diagnosis and workmanship carry the reviews — 36 of 111 reviewers say the technician found the real fault and fixed it properly the first time.
- Technicians turn up inside the booked window, something 21 reviewers went out of their way to note.
- No hard sell: 21 reviewers describe upfront quotes that matched the final invoice.
Areas to Watch
- Communication is mostly positive but not unanimous: 8 of the 111 reviews analysed raised it, and a minority had problems.
Reviews from Best HVAC visitors
No Best HVAC reviews yet
Been a customer of Legacy Heating & Cooling? Be the first to rate them.
Get Your HVAC Business Listed
Want to put your heating and cooling company in front of local homeowners and businesses actively searching for reliable HVAC services? Claim your spot and connect with high-intent customers in your area.
Get Featured
Blog / News
View all articles HVAC Tips, Guides & Industry News
Sep 7, 2026
Why Does My Thermostat Screen Go Blank?
Reading Time About 6 Min
Sep 6, 2026
How to Clean AC Condenser Coils Safely
Reading Time About 7 Min
Sep 3, 2026
AC Blowing Warm Air? Common Causes and Fixes
Reading Time About 6 Min
FAQ
Contact Our TeamFrequently Asked Questions
Have another question? Our team is here to help.
Legacy Heating & Cooling lists heating, air conditioning, refrigeration and emergency services. Contact them to confirm they handle your specific job.
Legacy Heating & Cooling is based in Libertyville, IL.
Yes, Legacy Heating & Cooling lists emergency service. Call them directly for urgent heating or cooling repairs.
Use the call button, website link or contact details on this page to reach the company directly.
Get in touch and we will keep your listing details accurate and add photos.