Skip to content

Air Ducts

Heating grid with ventilation by the floor.

According to the U.S. Department of Energy’s Energy Star program, leaky ducts in attics or crawlspaces can account for 20 percent or more of a home's heating and cooling energy losses. This results in higher utility bills for you and difficulty keeping your house comfortable.

A few signs you may have leaky ducts are if you have:

  • High utility bills in summer and winter
  • Difficult-to-heat-and-cool rooms
  • Stuffy rooms that never seem to feel comfortable
  • Attic, crawlspace, or garage ducts
  • Tangled or kinked flexible ducts in your system

What Can You Do About Leaky Ducts?

Run your system, and check all the ducts and joints you can access. You can seal these yourself with mastic or foil-backed tape. You should also seal around where the duct meets the wall. Duct tape is actually not recommended for ductwork, and any fabric-backed tape will deteriorate over time. If you have questions about appropriate tape call us at 843-252-0360 or talk to a representative at your local hardware store.

The following maintenance will require an HVAC professional:

Air Duct Insulation

We recommend insulating your ducts. This ensures that the air maintains the correct temperature as it travels to the living spaces in your home.

Air Duct Testing

You can have your ducts tested. One of our certified technicians will take a reading of the air pressure in your ducts and can analyze how much air you lose. From there we can make suggestions about how to improve efficiency.

Air Duct Cleaning

You should have your air ducts cleaned. Over time, dust, mites, bacteria, and other things get sucked into your vents and build up in your ductwork. Imagine all the years of dust in your house getting blown around into the air you breathe. The professionals at Quality Service Company will clean up your ductwork, removing obstructions that restrict your airflow and cleaning out any bacteria and dirt that pollute your indoor air.

You can also have an ultraviolet (UV) light installed in the ductwork. This uses UV radiation to sterilize air, destroying bacteria as well as mold and fungal spores. This serves to greatly improve your indoor air quality.

Indoor Air Quality

Indoor Air Quality, or IAQ, is very important to the health and well-being of you and your family.

To learn more about maintenance for your ducts, or if you have questions about your leaky ducts, call us today at 843-252-0360 or request service online.

Need Air Duct Service?

Contact the experts at Quality Service Company.

Call us at 843-252-0360!

Air Duct Repair in Other, SC 29530

“Moved in to my new home and had an inspection done, found that our duck work was not connected to the house. I called Quality service and they were out the next day. They did the work the following, day cleaned up their mess and were super polite. Highly recommend!!!!!” – Kristine W.

Air Duct Repair in Marion, SC 29571

“I spoke with Jessica Willis in the office and she was friendly and made sure the service guy got to me quick. The service was great all around. I will definitely use quality service company again in the future.”

– Nick M.

Air Duct Replacement in Darlington, SC 29532

“Showed up on time and worked really hard to get my duct work replaced in a timely manner. Very satisfied with their work, will be using their services again!”

– Ansleigh W.

Air Duct Replacement in Florence, SC 29506

“Hard working and very polite. The boys had my old duct work taken out and replaced with new duct work in just a couple of hours. very pleased with their work.”

– Linda E.

Air Duct Replacement in Florence, SC 29501

“I would never deal with anyone other than Quality Service Company for my heating/air conditioning needs. From my initial call with a problem with my heat pump a year or so ago, through the installation and subsequent service agreement calls, Quality has been able to address my issues promptly. They were always prepared to explain the issues with me, as well as my choices. Most recently, I had an unrelated issue. Again, from my initial call through the completion of the service, everything was done with professionalism and in a timely manner. When I called the office to submit payment, I was reminded that I had a $50 credit I could use! What a pleasant surprise.”

– Debbie B.


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 843-252-0360 today.