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Customer Testimonials


Air Conditioner Installation in Florence, SC 29501-8522

“Thank you so much for helping our family improve our air quality and upgrading our old AC unit. Our new unit is quiet and easy to use.
Josh and Cody where very professional and easy to work with. Thank you,
so much for all of your hard work and and we appreciate everything you guys did. We love our new AC unit,
it looks so nice!”

– Jennifer and Robert B.

Heat Pump Installation in Florence, SC 29501

“Very pleasant, were efficient and sure I was satisfied before they left.”

– Dale S.

Installation in Florence, SC 29501

“Josh and Cody did a great job installing an entirely new HVAC system in my attic and removed the old one from under the house. They were professional and considerate and cleaned up very well when they were done. I will definitely be using QSC for other services on future projects.”

– D.J. B.

Air Conditioner Installation in Florence, SC 29505

“You have earned another lifetime customer!”

– RYAN R.

Heat Pump Installation in Darlington, SC 29532

“Very professional, very courteous employees. Made sure I was completely satisfied prior to leaving. A true asset to your company.”

– Tracey S.

Heat Pump Installation in Florence, SC 29501

“Your technicians, Justin and Deven are very knowledgeable and professional. excellent work.
Thank you.”

– Thomas D.

Heat Pump Installation in Florence, SC 29501

“The three of them were friendly and very professional. they worked late into the evening having been here over 12 hours until the unit worked correctly. we are very satisfied with the service.”

– Jose & Evelyn R.

Heat Pump Installation in Florence, SC 29506

“Justin and Deven did a great job with the instillation of my new unit. I appreciate them masking when around me working. I know Justin was tired of my dog constantly barking but he never complained. I appreciate Justin mentioning the iWave. He didn’t try to push it but I’m glad he mentioned it. I had heard about it and was glad they could add it during my install. They were on time. They let me know when they were breaking for lunch. They made sure that everything was checked before they left. Also they made sure to clean up after themselves. So I would highly recommended them.”

– Patsy S.

Heat Pump Installation in Hartsville, SC 29550

Everyone that I (& We including Stanley Byrd) worked with under Quality Service Company were fantastic.
Chris and Amanda took their time answering all our questions. Chris had proposals ready instantly and gave in depth explanations.
Deven and Justin came on time and worked very efficiently all day long. Glenn came through and inspected what was needed.
Stanley and I are pleased and will recommend your company.
We also appreciate everyone wearing masks.
Thank you.

– Mary R.

Air Conditioner Installation in Hartsville, SC 29550

“The two installers Josh & Cody were very professional, and clean. They were very nice and I hardly knew they were in my house. They cleaned up after themselves, which is a big plus. Two very nice boys!!!”

– Carol H.

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Need HVAC Service?

Contact the experts at Quality Service Company.

Call us at 843-252-0360!


Quality Service Company services Florence, Darlington, Hartsville, Lamar, Marion, Pamplico, Timmonsville, and the surrounding South Carolina communities with their heating and cooling needs. Visit our service area page for more coverage details, call us at 843-773-2550, or request service online today.