Daniel & Sons HVAC, Mechanical Contractor, Commercial & Residential
Daniel & Sons HVAC, Mechanical Contractor, Commercial & Residential is a HVAC provider serving Marion, IL. Rated 4.1★ with 19 Google reviews. See services, review signals, and request a quote.
HVACMarion, IL
On this page
Company overview
- TradeHVAC
- Service areaMarion, IL
- Google rating4.1★ (19 reviews)
- Phone(618) 997-2822
- Address105 Hilltop Ln, Marion, IL 62959, USA
What customers say
“Poor, I had to call 3 times to put a simple plate back on my central a/c system after their service call. this unit is outside that is subjected to rain or snow getting into the 220-volt switch' conta…”
“Our furnace went out about a week ago. We called Daniel & sons 1st thing Friday morning & they said they would be out later that day. It was 1 of the coldest days of the year & I’m sure 1 of their bus…”
“Honest and dependable. They do great work at fair prices. I'll be using for any future work on my boiler heater.”
“Arrived fast and had my A/C up and running in under a hour.”
“Daniel's sonnnnnnnnnnnn!”
Key highlights
Strengths
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 Daniel & Sons HVAC, Mechanical Contractor, Commercial & Residential offer?
Daniel & Sons HVAC, Mechanical Contractor, Commercial & Residential provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Marion, IL.
What is Daniel & Sons HVAC, Mechanical Contractor, Commercial & Residential's rating?
Daniel & Sons HVAC, Mechanical Contractor, Commercial & Residential has a 4.1 out of 5 star rating based on 19 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 Daniel & Sons HVAC, Mechanical Contractor, Commercial & Residential 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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