J. F. Ahern Co.
J. F. Ahern Co. is a HVAC provider serving Rochester, MN. Rated 3.7★ with 9 Google reviews. See services, review signals, and request a quote.
HVACRochester, MN
On this page
Company overview
- TradeHVAC
- Service areaRochester, MN
- Google rating3.7★ (9 reviews)
- Phone(507) 218-0088
- Address5315 Country Club Rd SW, Rochester, MN 55902, USA
Photos
Photos from Brogan Heating & Air Conditioning, J. F. Ahern Co.
What customers say
“Would definitely recommend to anyone! I called in the late morning, and was able to schedule an appointment for the same day at my convenience...also impressed with the promptness, as I know that can…”
“Glenn Brogan has to be the most honest and helpful HVAC man I've ever dealt with. Not only does he offer the best prices in town, he will also educate a homeowner for free on how to keep their costs d…”
“I called because I thought my blower motor might be going out. I have a different brand furnace then the ones the typically survive so they would have had to make two trips here if it was broken. Inst…”
“This guy is awesome. If he tells you he is going to something, you can count on it. He put in a new system for me a while back and did a great job and had a very competitive price. I highly recommend …”
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 J. F. Ahern Co. offer?
J. F. Ahern Co. provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Rochester, MN.
What is J. F. Ahern Co.'s rating?
J. F. Ahern Co. has a 3.7 out of 5 star rating based on 9 Google reviews.
Is this company licensed in Minnesota?
All listed providers have a verified Minnesota contractor license at time of publication. You can verify on the Minnesota Department of Labor and Industry (DLI) — Construction Codes and Licensing Division lookup at https://secure.doli.state.mn.us/lookup/licensing.aspx.
Does J. F. Ahern Co. 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 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Minnesota Department of Labor and Industry (DLI) — Construction Codes and Licensing Division · Company data: verified business records + Google Business profile
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