Air Vent Cleaning in Bodega Bay, CA

What air vent cleaning actually involves in Bodega Bay

Waiting has a real cost here. A disconnected boot under a raised foundation dumps heated air into the crawlspace all winter. You pay for it monthly. Worse, the return side then pulls crawlspace air up through the registers. That means rodent debris, insulation fiber and damp soil odor moving into bedrooms. Coastal humidity makes it worse. Cold supply duct sweats, and mold follows on the wrap.

Vent cleaning is not just the grille. We pull registers and boots, then work the branch back toward the trunk. Pre-1970 galvanized trunk-and-branch gets brushed and vacuumed under negative pressure. Flex duct in 1980s tract attics gets handled differently. Aggressive brushing tears the inner liner. Sagging and kinked flex is a repair problem, not a cleaning problem. We say so when we see it.

Return plenums are where most of the dirt lives. Older tract homes have undersized filter slots that leak at the seams. Attic air gets pulled straight in around the filter. Fine wildfire ash shows up there. So does spring oak pollen and drywall dust from any remodel.

Three to five years is a normal interval inland. Reset that clock after smoke events, rodent intrusion, or any standing-water episode under the floor.