Duct Cleaning in Hampton, VA
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Hampton's damp winters push dust deep into your ducts
Your furnace runs November through April here, six months of pulling air through the same ductwork night after night. On the nights that average 34°F, it cycles on and off for hours, and every cycle pulls a little more dust, pet hair and skin flakes into the return and packs it against the inside of the duct walls.
Hampton has seen 26 damaging wind events and 5 winter storms over the past ten years, the kind of weather that knocks out power and shuts a system down mid-cycle. When the power comes back and the furnace restarts, it's pushing air through ducts that have had a chance to collect settled dust in the meantime. Over years without a cleaning, that buildup narrows the airflow and gives the whole system more to work against.
- 6 months
- November through April, your furnace pushes air through your ducts
- 5 months
- May through September, your air conditioner does the same
NOAA nClimDiv, 1991–2020 normals
- How often should air ducts be cleaned?
- Most homes do fine having their ducts cleaned every few years, not every year. Homes with pets, a recent renovation, or someone with allergies may need it sooner. If you can see dust building up around the vents or it seems to return quickly after cleaning, that is a sign to move the schedule up.
- Is air duct cleaning worth it?
- It depends on what is going on in the ducts. If there is visible dust, debris, or signs of pests or mold, cleaning them is worth doing. If the ducts are newer or were cleaned recently and nothing looks or smells off, you likely will not notice much difference. A contractor can look inside the ductwork with a camera and tell you whether cleaning will actually help your situation.
- What does air duct cleaning involve?
- A contractor connects a powerful vacuum to the duct system, then uses brushes or air tools to loosen dust and debris from inside the ducts before pulling it out through the vacuum. Every supply and return vent gets cleaned this way, along with the main trunk lines. The furnace or air handler and the coil often get cleaned at the same time, since dust collects there too.