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Our Winter Forecast Is Cozy and Comfy!

WE'RE GROWING! QUALITY SERVICE CO IS NOW SERVING THE MANNING AREA!

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When it comes to your comfort, our Quality Service Company heating and cooling professionals are experts. Our team is trained, certified, and ready to take care of whatever your HVAC needs may be. Our superior customer service is at the heart of all we do.

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We install, maintain, service, and repair a wide variety of residential HVAC equipment and related components. We have access to all major heating and cooling brands so we can recommend the best fit for your home.

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Your indoor air quality (IAQ) is central to your health and comfort. Enjoy a breath of fresh air and allow our team to find solutions that improve the air quality at your home or business. Let us help keep you safe and comfortable.

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About Us

Quality Service Company, LLC is a locally owned and operated HVAC company providing South Carolina families with home comfort solutions since 2003.

Our Mission Statement is, “Through great employees, we will continue to grow our trusted name by delivering exceptional service through honesty and integrity.”

We believe in always doing the right thing for our customers and our employees. We believe in having pride in the products we provide, that teamwork is the source of our strength, and in upholding the highest level of confidentiality for our customers.

Need HVAC Service?

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Customer Testimonials

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Other Maintenance in Darlington, SC 29532

“Clyde and John was very quick and professional great guys” – Ashley B.

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Other Replacement in Florence, SC 29501

“We use Quality Service for heat & air and now plumbing.
Everyone that has been to our house is personable and professional. We trust your company to always make things right.
Always scheduled with a timely appointment.”

– susan G.

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Other Repair in Florence, SC 29506

“Absolutely could not be happier with Clyde's work. Was quick, professional, and friendly. Talked us through the problem (cracked tee), and kept us fully informed throughout the entire process of fixing it. I am confident and comfortable with all the work that Clyde has done in my home.”

– Emilie G.

We love hearing from our customers!

If you've had us work on your HVAC system we would love to hear from you, too.

Our Service Area

Quality Service Company, LLC serves the greater Florence, SC, area, including but not limited to:

  • Darlington
  • Hartsville
  • Lamar
  • Marion
  • Pamplico
  • Timmonsville
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We Service All Brands

Amana Heating & Air Conditioning. American Standard Heating & Air Conditioning. Ameristar by American Standard Heating & Air. Armstrong Air. Bryant Heating & Cooling Systems. Carrier. Coleman Heating & Air Conditioning. Comfortmaker. Daikin. Day & Night Heating & Cooling Products. Fujitsu. Goodman Air Conditioning & Heating. Heil. Lennox. Mitsubishi. Payne. Rheem. RunTru by Trane. Ruud. Trane. Westinghouse. York.
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Read the Quality Service Company Blog

Why Buying a Heat Pump Instead of a Furnace Makes Sense. Businessman holding jar of savings.

Why Buying a Heat Pump Instead of a Furnace Makes Sense

January 15, 2025

From a financial perspective, there is no better time to switch from gas furnace heat to an electric heat pump system. Installing a heat pump also helps you prepare for a greener future at a time when states and local communities increasingly stress the use of electricity for home heating.

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Should I Select “On” or “Auto” Fan Setting on My Thermostat? Photo of someone setting a thermostat that is mounted on a wall.

Should I Select “On” or “Auto” Fan Setting on My Thermostat?

December 15, 2024

Most basic thermostats have two fan settings: “auto” or “on.”

The “on” setting tells your South Carolina air-conditioner or furnace to run its fans uninterrupted. With the “auto” setting, your fans only spin during cycles when the system is heating or cooling your air.

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How Does a Gas Furnace Work? A father talks with his hands as he leans against the railing of his front porch with his preteen son and has a serious discussion.

How Does a Gas Furnace Work?

November 15, 2024

While you read on and learn more about a key component of your heating, ventilation, and air conditioning (HVAC) system, please keep in mind our highly trained Quality Service Company HVAC professionals are here to explain things in more depth and lend a hand with any furnace issue that arises.

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What are you waiting for?
Contact Quality Service Company today!