Just Moved In?
You're Breathing Someone
Else's Air.

Congratulations on your new home — but before you settle in, there's something hiding behind the walls that the home inspection didn't cover. Your new home's ductwork contains years, sometimes decades, of accumulated contamination from previous owners. Their pet dander, dead skin cells, cooking grease, dust mite colonies, and personal biological matter are still lining every inch of ductwork, and your HVAC system will push all of it into every room your family occupies. The average American home's ducts haven't been cleaned in over 10 years. In the DMV area, where housing turnover is high and homes range from century-old Georgetown rowhouses to newly constructed developments in Loudoun County, the duct contamination picture varies but is almost universally present. Older homes may have decades of buildup from multiple families plus renovation debris from various projects. New construction homes are often worse — drywall dust, sawdust, paint particles, adhesive fumes, and construction debris are trapped in ductwork during the building process. These fine particles are difficult for standard filters to catch and circulate through the home for years after construction. Cleaning your ducts before or immediately after moving in is the single most impactful step you can take for your new home's air quality. It gives you a genuine fresh start — removing every trace of previous occupants and establishing a clean baseline for your family. Many DMV homebuyers are adding duct cleaning to their closing checklist alongside changing locks and painting, recognizing it as an essential part of truly making a home their own.