HVAC Vent & Register Cleaning

Supply and return registers are the visible endpoints of your HVAC system, and they're often the most neglected components. Dust, pet hair, and grease accumulate in the louvers and behind the grille face, restricting airflow and sending visible debris back into your rooms. Ross Air Duct Cleaning removes, hand-washes, and reinstalls every register and grille in your San Antonio home as part of our vent and register cleaning service.

Each register is removed from the wall or ceiling, brushed out, and washed with a degreasing solution that removes embedded dust and cooking grease residue—especially important in kitchen supply vents. We also clean the collar of the duct boot behind each register with a brush and HEPA-vacuum to remove loose debris before reinstalling the clean grille. Floor registers receive extra attention since they collect the most foot-traffic debris.

This service is available as a standalone appointment or as an enhancement to our full duct cleaning package. Clean registers improve room-to-room airflow balance, reduce visible dust on surfaces near vents, and give your home a noticeably fresher appearance—all within a single two-hour visit for most San Antonio homes.