406 HVAC
406 HVAC is a HVAC provider serving Billings, MT. Rated 4.7★ with 99 Google reviews. See services, review signals, and request a quote.
HVACBillings, MT
On this page
Company overview
- TradeHVAC
- Service areaBillings, MT
- Google rating4.7★ (99 reviews)
- Phone(406) 534-1239
- Address2901 State Ave, Billings, MT 59101, USA
Photos
Photos from 406 HVAC
What customers say
“Joe was great! He showed up on time, was knowledgeable and was happy to show me the diagnostic process and answered all my questions. Will use 406 HVAC again.”
“Joe was professional, kind, and very knowledgeable. He explained everything clearly and made the whole experience easy and stress-free. I really appreciated his patience and great service.”
“Richard Gonzalez was very professional and despite barking dogs the entire time he was here, he was very efficient at his job. Based on this customer interaction I would recommend 406 HVAC to whoever…”
“Joe came out within 24 hours of me calling and completed a furnace servicing for one of my clients. He did a thorough inspection, he was punctual, courteous, and professional, which I appreciated in t…”
“Outstanding service! Speaking with Matt to get scheduled the same day when our A/C went out. Joe came out and was very detailed and helpful with each questions and concern we had. Did not feel pressur…”
Key highlights
Strengths
- Highly rated (4.7★ 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 406 HVAC offer?
406 HVAC provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Billings, MT.
What is 406 HVAC's rating?
406 HVAC has a 4.7 out of 5 star rating based on 99 Google reviews.
Is this company licensed in Montana?
All listed providers have a verified Montana contractor license at time of publication. You can verify on the Montana Department of Labor & Industry — Independent Contractor / Construction Contractor Registration and Building Codes Bureau lookup at https://ebiz.mt.gov/POL/Default.aspx.
Does 406 HVAC 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: Montana Department of Labor & Industry — Independent Contractor / Construction Contractor Registration and Building Codes Bureau · Company data: verified business records + Google Business profile
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