New-Construction Duct Dust-Out in Arlington

Sometimes it's in the contract; often it's skipped or done superficially in the rush to closing. Ask your builder for documentation — an invoice and photos. If they can't produce it, our camera answers the question in an hour, and the pre-clean photos give you standing to raise it before your warranty window closes.

After the final sanding and paint work, before move-in — that's when the ducts have collected everything they're going to collect and your belongings aren't in the way. Already moved in? Still absolutely worth doing; the work is identical, we just add drop cloths and a little more care around furniture.

Flex has a finite life. At thirty years the inner liner is often torn and the insulation is compressed flat at every strap, and a run that sags between supports holds debris no brush reaches. We inspect and photograph before quoting, then tell you plainly when replacing a section beats cleaning it.

It does, and it matters here because electric equipment is the norm across Arlington. There are no combustion byproducts to deal with. Instead, the indoor coil is where moisture condenses and where biological growth begins. Any quote that covers a hundred feet of duct but never opens the coil is incomplete.

Heat ages materials. In these 1980s and 90s subdivisions we regularly find dried-out mastic, failed cloth tape at boots and brittle flex cores. A boot that has pulled loose lets superheated attic air and loose insulation fibers into your supply. Worth checking before assuming the problem is dirt.