Com24 Heating & Air Conditioning LLC
Com24 Heating & Air Conditioning LLC is a HVAC provider serving Cary, IL. Rated 4.9★ with 339 Google reviews. See services, review signals, and request a quote.
HVACCary, IL
On this page
Company overview
- TradeHVAC
- Service areaCary, IL
- Google rating4.9★ (339 reviews)
- Phone(847) 790-4098
- Address180 Detroit St, Cary, IL 60013, USA
Photos
Photos from Com24 Heating & Air Conditioning LLC, D Hick
What customers say
“I am 64 and my daughter and grandson live with me. Feb. 26,2026 my furnace went out. I called my son with a recommendation and he suggested Com24. After 2 cold nights, they came to replace my furnace.…”
“We were having humidity issues in our home and contacted Com24 to come out for an inspection, turns out we needed a whole house humidifier. Zeke and Jay had the part delivered early in the morning and…”
“Com24 came to our house for a minor maintenance issue, identified a crack in our water heater. They said it needed to be replaced. They came out the next day, matched our water heater, which was a com…”
“24 Com just installed a new furnace and water heater and air conditioner. Their installation was on time, very professional and exceptional. They have been our service provider for a few years now and…”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (339 reviews)
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 Com24 Heating & Air Conditioning LLC offer?
Com24 Heating & Air Conditioning LLC provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Cary, IL.
What is Com24 Heating & Air Conditioning LLC's rating?
Com24 Heating & Air Conditioning LLC has a 4.9 out of 5 star rating based on 339 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 Com24 Heating & Air Conditioning LLC 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
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