Hoffmann Brothers
Hoffmann Brothers is a HVAC provider serving Alton, IL. Rated 4.9★ with 11,321 Google reviews. See services, review signals, and request a quote.
HVACAlton, IL
On this page
Company overview
- TradeHVAC
- Service areaAlton, IL
- Google rating4.9★ (11,321 reviews)
- Phone(314) 347-1403
- Address1025 Hanley Industrial Ct, Brentwood, MO 63144, USA
Services offered
- installation
- repair
- inspection
- emergency
Photos
Photos from Hoffmann Brothers
What customers say
“We replaced our sewer lateral underneath our foundation. Everyone at Hoffman Brothers was amazing. Zach, our camera guy/salesman spent 3 hours with me getting all the correct measurements and details.…”
“Overall I would recommend Hoffman Brothers and was pleased with our service / purchase. It was easy to schedule an appointment and there was good communication prior to the appointment. James was our …”
“Brenden did a great job explaining what he was doing and what was causing the issues. Any suggested service was explained and listed transparently on the estimate. He was not pushy at all when giving …”
“The most professional polite technician we have ever had from any service since we have owned this home (22 years!). We think Sylvester needs a serious shout out/raise/bonus! What a great hire for …”
“Ray was very professional and thorough going through making sure that all return air vents and amount events was the correct for the size of the home. He noticed that there wasn’t enough airflow in ou…”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (11,321 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 Hoffmann Brothers offer?
Hoffmann Brothers provides: installation, repair, inspection, emergency. They serve residential and commercial customers in Alton, IL.
What is Hoffmann Brothers's rating?
Hoffmann Brothers has a 4.9 out of 5 star rating based on 11,321 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 Hoffmann Brothers 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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