HVAC GC
HVAC GC is a HVAC provider serving Oak Lawn, IL. Rated 4.8★ with 31 Google reviews. See services, review signals, and request a quote.
HVACOak Lawn, IL
On this page
Company overview
- TradeHVAC
- Service areaOak Lawn, IL
- Google rating4.8★ (31 reviews)
- Phone(708) 882-1900
- Address9330 Menard Ave, Oak Lawn, IL 60453, USA
Photos
Photos from HVAC GC, Thomas DeFelice
What customers say
“I had an excellent experience with this HVAC company. They were quick to respond, very professional, and did a great job diagnosing and fixing my system. The technician was knowledgeable, explained ev…”
“Amazing experience very professional, they diagnosed the issue right away and fix my heating sustem the same day. Highly recommended for anyone needing HVAC.”
“I had an amazing experience working with HVAC GC! Jamal, the owner, was incredibly professional, knowledgeable, and responsive from start to finish. He took the time to explain everything clearly and …”
“Great service. The service man was on time, my furnace was fixed same day. I recommend this company to anyone.”
“Jim and the HVAC general contractor services did an excellent job analyzing and diagnosing the issue effectively. Jim was an outstanding service provider. His speed of service, compassion, attention t…”
Key highlights
Strengths
- Highly rated (4.8★ average)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does HVAC GC offer?
HVAC GC provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Oak Lawn, IL.
What is HVAC GC's rating?
HVAC GC has a 4.8 out of 5 star rating based on 31 Google reviews.
Is this company licensed in Illinois?
All listed providers have a verified Illinois contractor license at time of publication. You can verify on the Illinois Department of Financial and Professional Regulation (state business registration) plus municipal HVAC licensing (e.g. City of Chicago Department of Buildings) lookup at https://online-dfpr.micropact.com/Lookup/LicenseLookup.aspx.
Does HVAC GC offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-22. Reviews refreshed 2026-04-22.
Licensing data: Illinois Department of Financial and Professional Regulation (state business registration) plus municipal HVAC licensing (e.g. City of Chicago Department of Buildings) · Company data: verified business records + Google Business profile
See our editorial standardsReport inaccurate info about HVAC GC
Request a quote from HVAC GC
Enter your ZIP and we will line up a free estimate alongside other top local pros.
Own or manage this business? Claim this listing to earn a verified-owner badge.