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At All Temp Co., Inc. Air Conditioning & Heating, we’re always here for you. When it comes to heating and AC service, it’s usually a matter that can’t wait. Our NATE-Certified technicians can resolve the issue promptly and reliably. Based in Harrisburg, NC, we also serve Charlotte and the neighboring communities. Call anytime for 24/7 emergency heat and AC service or schedule an appointment conveniently online.

Have Questions? We Can Help!

Contact us at All Temp Co., Inc. Air Conditioning & Heating for help troubleshooting your air conditioner or heating system. Often, we can help you solve the problem over the phone and save you the cost of a service call. Some heating and air conditioning problems are easy to fix, and if your system needs service, we have flexible appointment times to suit your schedule. If it’s an emergency, we’ll be right out! Call us with questions about any of the following:

  • HVAC troubleshooting
  • Energy-efficient heating and air conditioner upgrades
  • ENERGY STAR Home Performance Evaluations
  • Indoor air quality
  • Preventive maintenance and tune-ups
  • HVAC service agreements
  • Carrier® products

Factory Authorized Carrier Dealer

As a Carrier® Dealer, we can also tell you about our products. Send us an email or give us a call. If we’re not available immediately, we’ll get back within one business day.


All Temp Co., Inc. Air Conditioning & Heating
Full Service HVAC Contractors
4967 N Carolina 49‎
Harrisburg, NC 28075

Business hours:

Monday through Friday
8:00 a.m. to 5:00 p.m.
Emergency service 24/7



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  • Our Service Area

    • Ballantyne
    • Charlotte
    • Concord
    • Landis
    • Locust
    • Matthews
    • Pineville
    • Waxhaw
    • Weddington
  • Call today to schedule your appointment