Bill's Heating and Cooling Service
Bill's Heating and Cooling Service is a HVAC provider serving Mchenry, IL. Rated 5.0★ with 2 Google reviews. See services, review signals, and request a quote.
HVACMchenry, IL
On this page
Company overview
- TradeHVAC
- Service areaMchenry, IL
- Google rating5.0★ (2 reviews)
- Phone(847) 516-1660
- Address5005 S Wildwood Dr, McHenry, IL 60051, USA
Photos
Photos from Bill's Heating and Cooling Service, Bill Coughlan
What customers say
“Bill is a great guy and will treat you fairly. Always shows up on time and prepared to get your equipment up and running no matter what it takes. If the equipment is beyond repair, he will quote you a…”
“Bill has been nothing but professional, honest, & simply just a pleassure to work with! My husband & I will continue to go to him for all of our heating & cooling needs!”
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 Bill's Heating and Cooling Service offer?
Bill's Heating and Cooling Service provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Mchenry, IL.
What is Bill's Heating and Cooling Service's rating?
Bill's Heating and Cooling Service has a 5.0 out of 5 star rating based on 2 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 Bill's Heating and Cooling Service 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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