Duncan Heating & Air Conditioning Inc.
Duncan Heating & Air Conditioning Inc. is a HVAC provider serving Mooresville, NC. Rated 5.0★ with 82 Google reviews. See services, review signals, and request a quote.
HVACMooresville, NC
On this page
Company overview
- TradeHVAC
- Service areaMooresville, NC
- Google rating5.0★ (82 reviews)
- Phone(704) 872-2431
- Address140 W Statesville Ave, Mooresville, NC 28115, USA
Photos
Photos from Duncan Heating & Air Conditioning Inc.
What customers say
“These guys were the absolute best to work with and they really went above and beyond to help me! I ended up having to replace my HVAC unit and they honestly made it possible in more ways than one. I t…”
“Highly recommend Duncan, they were awesome. Had a replacement of a system that services the 2d and 3d floors of my home and their work from top to bottom was great. Knowledgeable technicians, very p…”
“WOW! I can't believe the service and understanding. I had an appointment that I missed because I fell asleep. When I called, Victoria was very understanding and made sure they sent a technician out th…”
“Our service technician, Justin Kerley, was on time, very helpful, polite and knowledgeable of our system and our future needs. Thanks Justin!”
“Had a tech( Nick) here today. He was very professional, knowledgeable, friendly, and efficient. He explained everything he was doing in detail and wanted to know if we had any questions. We couldn't b…”
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 Duncan Heating & Air Conditioning Inc. offer?
Duncan Heating & Air Conditioning Inc. provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Mooresville, NC.
What is Duncan Heating & Air Conditioning Inc.'s rating?
Duncan Heating & Air Conditioning Inc. has a 5.0 out of 5 star rating based on 82 Google reviews.
Is this company licensed in North Carolina?
All listed providers have a verified North Carolina contractor license at time of publication. You can verify on the North Carolina State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors lookup at https://portal.ncblpc.org/lookup.
Does Duncan Heating & Air Conditioning Inc. 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: North Carolina State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors · Company data: verified business records + Google Business profile
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