HVAC & heating in Dunn, NC
7 hvac & heating listed in Dunn, North Carolina. 7 with a phone number and 7 with a website.
Dunn accounts for 0.4% of the hvac & heating listed in North Carolina.
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Quick answer
Dunn, NC has 7 hvac & heating listed on USA Business Search. 7 list a phone number and 7 list a website. The most listings are in ZIP codes 28334.
Updated November 2026Carolina Comfort Air
Indoor Comfort Systems LLC
Partners In Comfort
Stewart Heating Co.
Williams Mechanical and Welding Services
Carolina Foam Insulation
How to choose an HVAC company in Dunn
- Ask for a load calculation before you replace a system, not just a size match.
- Compare efficiency ratings (SEER2/AFUE) and available rebates.
- Ask what maintenance plans cost and what they cover.
Check the business: confirm a company's registration with the state in our North Carolina business lookup guide, and licensed trades in the contractor license lookup guide.
Common questions
How many hvac & heating are listed in Dunn, North Carolina?
USA Business Search shows 7 hvac & heating in Dunn. 7 list a phone number and 7 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 28334.
How do I choose an HVAC company in Dunn?
Ask for a load calculation before you replace a system, not just a size match. Compare efficiency ratings (SEER2/AFUE) and available rebates. Ask what maintenance plans cost and what they cover. Check the license or registration through the North Carolina business lookup guide.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
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