What's Included
Our Process
- 1
Inspection
We start every HVAC cleaning with a free system inspection, camera scope, and written estimate so you know exactly what your home or business needs.
- 2
Containment
We seal off vents, lay floor protection, and set up HEPA-filtered negative-air machines to keep every speck of debris contained.
- 3
Agitation & Extraction
Rotary brushes, compressed-air whips, and truck-mounted vacuums dislodge and capture decades of dust, dander, pollen, and biofilm.
- 4
Sanitization
EPA-registered antimicrobial fog neutralizes mold spores, bacteria, and odors throughout the duct system.
- 5
Final Walkthrough
We show you before-and-after photos, reinstall vent covers, and leave your home cleaner than we found it.
Why SwiftAir for HVAC Duct Cleaning in Rancho Palos Verdes
Rancho Palos Verdes homes face a unique mix of coastal humidity, fine ocean-air particulates, and inland Santa Ana dust. SwiftAir's hvac duct cleaning program is built specifically for South Bay HVAC systems, with equipment and protocols proven on thousands of Peninsula and beach-city properties.
HVAC duct cleaning is the most thorough version of duct cleaning we offer. Where standard air duct cleaning focuses on the supply and return runs, our HVAC service cleans every component air passes through — the return drop, the filter rack, the blower compartment and blower wheel, the evaporator coil, the supply plenum, and every branch duct.
Why does this matter? Because the air handler is where contamination concentrates fastest. The blower wheel — the spinning fan inside your air handler — accumulates a thick layer of dust and biofilm that no register cleaning can touch. A coated blower wheel can lose 15–25% of its airflow capacity and dramatically reduces cooling and heating efficiency.
Our HVAC duct cleaning service is ideal for: homes that have never had a full system cleaning, properties bought from previous owners, post-renovation cleanups, homes with chronic allergy or odor problems, and rental property turnovers.
The process: we begin with a complete system inspection and air handler photo report. The blower assembly is removed when possible and hand-cleaned offline, or chemically foamed and rinsed in place. The coil is cleaned with HVAC-safe coil cleaner that lifts biofilm without damaging the fins. The plenum, drain pan, and supply trunk are scrubbed and vacuumed. Every duct is then rotary-brushed and HEPA-extracted, finished with antimicrobial fog.
After service, most homeowners notice immediately stronger airflow at every register, quieter operation, and a fresher overall smell when the system runs. Over the following months, you'll see lower utility bills and longer time between filter changes — a clean system simply doesn't have to work as hard.
SwiftAir's HVAC duct cleaning is offered to both residential and commercial clients throughout Rancho Palos Verdes, Rolling Hills Estates, Palos Verdes Estates, and the wider South Bay. Call (424) 688-9537 for a free system inspection.