J.conejo's Heating & Cooling
J.conejo's Heating & Cooling is a HVAC provider serving Round Lake Beach, IL. Rated 5.0★ with 15 Google reviews. See services, review signals, and request a quote.
HVACRound Lake Beach, IL
On this page
Company overview
- TradeHVAC
- Service areaRound Lake Beach, IL
- Google rating5.0★ (15 reviews)
- Phone(847) 613-5614
- Address34241 Harrison Ave, Round Lake, IL 60073, USA
Photos
Photos from J.conejo's Heating & Cooling
What customers say
“This company is amazing! Another company said everything had to be replaced for thousands of $$. Justino saw it was a simple (and inexpensive) repair and all was working again immediately. They sh…”
“He's the only still honest guy in HVAC I've met. I’m not a total novice, I do most work around my house myself. I had to call somebody With a license when I discovered I had a refrigerant leak. He's d…”
“Justino went out of his way to come and fix our AC unit on a Sunday early morning, didn’t charge extra money for coming on Sunday, excellent job, would highly recommend him and service Shaju”
“This man saved my deli case after another company couldn’t fix and made a problem much worse for me. He’s now handling other projects for me going forward and doing preventative maintenance for me.”
“Justino is second to none in the HVAC business. He has helped my family on many occasions with our A/C unit. He has also serviced my business units. He is very fair in price and always puts a priority…”
Key highlights
Strengths
- Highly rated (5.0★ 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 J.conejo's Heating & Cooling offer?
J.conejo's Heating & Cooling provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Round Lake Beach, IL.
What is J.conejo's Heating & Cooling's rating?
J.conejo's Heating & Cooling has a 5.0 out of 5 star rating based on 15 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 J.conejo's Heating & Cooling 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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