About A1 Electrical HVAC LLC

A1 Electrical HVAC LLC, Plumbing and Electrical 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  and Morrisville North Carolina.

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.

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 William D. Taylor in Durham, NC.

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

Contact A1 Electrical HVAC LLC

A1 Electrical HVAC LLC
904 Pebblestone Drive
Durham, NC, 27703
Phone: 919-225-4654
NC Master Licenses: #13371, #13664, #3245
URL of Map To Service Area

About A1 Electrical HVAC

A1 Electrical HVAC LLC is a team of full service HVAC, Plumbing, Electrical and Refrigeration technicians based out of Durham, NC. We specialize in troubleshooting, repairs, replacements and new installations of all types of HVAC, Plumbing and Electrical equipment.

Our North Carolina Service Area


  • Electrical: 13664
  • Plumbing Class I 13371
  • EPA Certified

NATE Certified: 5877071