• A1 Electrical HVAC LLC
  • A1 Electrical HVAC LLC
  • A1 Electrical HVAC LLC
  • A1 Electrical HVAC LLC
  • A1 Electrical HVAC LLC
    • Services
    • Energy Saving Tips
    • Emergency Repair



A1 Electrical HVAC LLC is a full-service heating and air conditioning company specializing in sales, service and installation of HVAC units in Durham, Raleigh, Chapel Hill, Cary, Apex , Morrisville. Click here to view the list of HVAC services we offer.

I have operated in Durham since 1977, focusing on reducing our customer's heating and air costs by increasing their equipment's efficiency. Heating and cooling systems require more energy than any other home appliance, which is why it is important to use a HVAC contractor you can trust and engage in preventative maintenance. Learn about choosing a contractor on our Customer Service page.

Remember that HVAC preventative maintenance will protect you from unexpected and costly failures while the right system can greatly reduce your energy bills. Whether it is for routine HVAC maintenance or an emergency repair, you can count on A1 Electrical HVAC LLC in Durham. Schedule an appointment with us at your convenience.

    Why Choose Us?
  • HVAC technicians
  • Licensed, bonded & insured
    • Heating:13371 H1, H2, H3, Class I
    • Refrigeration: 3245

    • In addition to the following unlimited licenses and certificates:

    • Electrical: 13664
    • Plumbing Class I 13371
    • EPA Certified
    • Certified Infrared Thermographer Level 1
  • Trained and certified
  • Use only high quality parts
  • Guaranteed work
  • Manufacturer warranties
  • 24/7 emergency repair
  • Free installation estimates
  • Rebates, incentives, financing
  • Latest troubleshooting and repair technology
  • On time for appointments
  • Clear pricing
  • Quick response time
  • Accurate diagnosis
  • Accommodating appointment times

NATE Certified: 5877071
  • Air Conditioning- Installation & Service
  • Air Distribution - Installation & Service
  • Air-to-Air Heat Pump - Installation & Service
  • Gas Furnaces - Installation & Service


  • BBB
  • NATE
  • NC Board of Heating Plumbing Contractors
  • NC Board of Electrical Contractors
  • Infraspection Institute