Spring is Here

Does your air conditioner need maintenance?

Spring is Here

Does your air conditioner need maintenance?

Quality Service Company

Quality Service Company, LLC is a locally owned and operated HVAC company. Chris McDonald started Quality Service Company in 2003 after working with other local HVAC companies for around 10 years. In 2011, Chuck Polk joined in partnership with Chris. Chuck had been working in the HVAC industry for over two decades with local HVAC companies, then as a Trane employee, and then owning his own business. The two merged their companies together under the name, Quality Service Company, LLC.

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 upholding the highest level of confidentiality for our customers.

QSC trucks and shop.

Customer Testimonials

We love hearing from our customers! If you've had us work on your HVAC system we would love to hear from you too.

Air Conditioner Repair in Marion, SC 29571

“Domingo was very professional. He arrived in a timely manner and repaired the problem without any issues. Fixed the problem the first time. He provided excellent service. Chuck and Jessica were very helpful setting up the appointment. Like always I received excellent service from Quality Service Co.”

– Joe T.

Air Conditioner Repair in Hartsville, SC 29550

“Casey did a great job. We had a problem getting the part for our equipment but as soon as it arrived he was here to install it. He worked until 7pm to get our AC going again and we really appreciate it.”

– Jeffery S.

Air Conditioner Maintenance in Florence, SC 29506

“I had an annual maintenance on my heating and air unit on 5/4/18.Domingo Hernandez was my technician. He was very professional and knowledgable. He did a very thorough maintenance on my system and I would highly recommend Quality Service and Domingo. Thank you so much.”

– Mac M.

Need HVAC Service?

Contact the experts at Quality Service Company.

Call us at 843-773-2550!

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We Service All Brands

We service all HVAC brands.

We Service All Brands

We service all HVAC brands.