About Delta T Heating & Air Conditioning

Delta T Heating & Air Conditioning is a trusted HVAC company serving the Outer Banks area with over 40 years of experience. They specialize in installing, repairing, and maintaining heating and cooling systems for homes and businesses. As dealers for Mitsubishi Electric and American Standard, they offer high-quality products like heat pumps and ductless mini-split systems. The company is known for its fast, efficient, and honest service, often providing same-day emergency repairs across Dare County and nearby areas. Customers consistently praise their polite, professional staff, including skilled technicians and helpful schedulers. Many reviews highlight the team’s dedication, with technicians spending extra time troubleshooting problems, even in challenging conditions like the heat or attic spaces. The service team is also praised for their thoroughness, quick responses, and commitment to fixing issues rather than suggesting unnecessary replacements. Fall maintenance checks and repairs are handled promptly and efficiently, with clear explanations and suggestions for improving system efficiency. Delta T Heating & Air Conditioning also offers free estimates and financing options, making it easy for customers to access reliable HVAC services. Overall, they are recognized for their excellent customer care, technical expertise, and dependable service, earning consistent five-star reviews from satisfied clients.

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Reviews for Delta T Heating & Air Conditioning

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  • Jul 2026

    Technician took a lot of time to explain the situation (thanks Colby!) and fixed the issues with our mini split unit. Cleaned out some nasty build up within the unit and got us up and running. They were on time, and the proactive communication was amazing. They let us know when we were scheduled for the day and sent a text when they were in the way. Oh, and this was all done within 14 hours of me submitting my work request online the night before! Top notch!

  • Jul 2026

    Awesome service techs, awesome manager, and fabulous schedulers and all around nice people Always polite & professional. Excellent service.
    Great company and great people.

  • Jul 2026

    Great job by Delta T, their management, and their techs - Colby and Noah. My repairs required multiple trips and parts being ordered. Othe companies would suggest a new system was needed, but Delta T was honest and thorough. Despite the July heat, Colby spent lots of time in the attic troubleshooting. I am very pleased. They worked hard to fix the unit. Deservedly, they earn the 5 stars. I will not hesitate to call them for all my future needs.

Hours

Monday: 8AM - 4:30PM
Tuesday: 8AM - 4:30PM
Wednesday: 8AM - 4:30PM
Thursday: 8AM - 4:30PM
Friday: 8AM - 4:30PM
Saturday: 8AM - 4:30PM
Sunday: 8AM - 4:30PM

Location

109 Shores Ave, Point Harbor

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