Heater and Furnace Repairs

Charlotte, NC Furnace Repair

Assured Quality Heating & Cooling, LLC offers fast service that helps keep you warm. We understand that during the freezing winter nights you can’t wait for service! That’s why we get there fast and fix it fast! We carry many parts on our truck so that we can complete the repairs during the first visit whenever possible.

What Makes Us Different? Whether you’re looking for routine HVAC maintenance or emergency furnace repair in Charlotte we’re your best bet. We take pride on doing everything with care. Our promise to you is that we will never take shortcuts like many of our competitors.

We also take the time to inspect the airflow on each and every job, whether it’s a fast furnace repair in Charlotte, NC or a more involved and in-depth replacement project. This helps to ensure that you’re getting the best efficiency out of your system, and we’ve found that that is half of the battle.

We’re locally owned and operated and provide free estimates, so call us today at 704-492-1165 to schedule your free estimate!

Heating Services

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Furnace Repair

From the simplest maintenance to the most complex diagnostics, we can help, 24/7.


furnace installation

Furnace Replacement

Sometimes the most economical thing to do is replace your entire unit. Learn more.


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Commercial Heating

We can keep your commercial building’s HVAC systems running, or design an installation from scratch.


Cooling Services

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AC Repair

We get you back to feeling cool fast! Call now for emergency services or click to learn more.


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AC Replacement

Is your system old and inefficient? We can help you replace it without breaking the bank. Click here!


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Commercial Cooling

Customers and employees are expecting reasonable temperatures. Click here to keep ’em cool!


Service Areas

Our office is located in Charlotte, NC. We service the entire area, including:

  • Concord, NC
  • Cornelius, NC
  • Davidson, NC
  • Gastonia, NC
  • Harrisburg, NC
  • Huntersville, NC
  • Kannapolis, NC
  • Mooresville, NC
  • Newell, NC

We Proudly Recommend

Up to 10-12 year warranty*, call for details!

Assured Quality Heating & Cooling, LLC BBB accredited business profile

Assured Quality Heating and Cooling


We have used Assured Quality for approximately 5 years now and will continue to from now on. We couldn’t be happier with his work. He is very professional and courteous and just an all around great guy!
-Ardis K.

Assured Quality Heating and Cooling



Mr.Rankin, delivered exceptional customer service during our repair for the A/C unit. His attention detail and punctuality is above the rest. We are truly please with his service and our A/C repair!

-Sheldon W.