Duct Cleaning in Summerville, SC
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What Summerville's weather leaves behind in your ducts
Dorchester County sees wind damage often, 227 events in the last ten years. Wind that strong works dust and debris into a house, and the return ducts pull it in along with the air. It settles in the ductwork and stays there until something moves it again.
Power loss is part of that too. Nearly half of South Carolina households went at least a day without power in 2024. Every time the system shuts off and restarts, it stirs up what has settled in the ducts and sends it back through the house. With the furnace here only running five months a year, November through March, whatever collects in the ductwork the rest of the year sits still until that first cold night calls for heat again.
- 5 months
- November through March, your furnace pushes air through your ducts
- 6 months
- May through October, your air conditioner does the same
NOAA nClimDiv, 1991–2020 normals
- How often should air ducts be cleaned?
- There is no fixed schedule that fits every home. Clean them sooner if anyone in the house has allergies, if you can see dust blowing out of the vents, or if recent work in the house left drywall dust or insulation debris in the system. Homes with pets tend to need it more often than homes without. A contractor can look at your ducts and tell you whether they need attention now or can wait.
- Is air duct cleaning worth it?
- It is worth it when there is a real reason for it, like visible dust blowing out of the vents, a musty smell when the system runs, or work that left debris in the ducts. It will not lower your heating bills or fix a system that is running poorly for other reasons. A contractor can look at your ducts and tell you whether cleaning will actually help.
- What does air duct cleaning involve?
- A contractor connects a vacuum system to your ductwork, then uses brushes or air tools to knock loose dust and debris from the inside of the ducts so it can be pulled out. The supply and return vents get cleaned too, along with the grilles that cover them. On most jobs the furnace or air handler gets a look as well, since dust builds up around the blower and coil the same way it does in the ducts.