Technical services - South Brisbane and nearby suburbs.
Each branch is isolated and cleaned with rotary brushes or compressed-air whips while a HEPA-filtered negative-air unit holds the system under suction. Debris moves toward the collection point rather than into occupied rooms. Branches are cleaned in sequence, working toward the extraction point.
We use an inspection camera to look inside duct runs before and after cleaning. It reveals debris build-up, crushed or disconnected flexible ducting and moisture staining that are invisible from the outlet. Footage is reviewed with you on site.
The return air plenum and filter housing often carry the heaviest load. We clean these surfaces, service or replace the filter, and check for gaps that let unfiltered roof-space air into the system. Sealing those gaps keeps the system cleaner for longer.
Sheet-metal trunks tolerate aggressive brushing, while flexible ducting needs gentler tools to avoid tearing the inner liner. We select equipment section by section to clean thoroughly without damaging the duct. Pressure and brush stiffness are adjusted for each material, and access points are chosen to reach the full length of every run.
Where inspection shows mould growth, we complete mechanical cleaning first, then apply a sanitising treatment to affected surfaces. Treatment is targeted rather than sprayed through the whole system by default. This keeps chemical use to what the inspection actually justifies, which many occupants prefer.
After the job, you receive before-and-after photos and notes on anything worth attention, such as damaged ducting, poor filter fit or condensation. Useful for landlords, property managers and owners planning maintenance. Notes are written in plain language, not technical shorthand.
Every job
How it works
We review the system layout, duct type and outlet count, then run a camera inspection to record baseline condition and identify any defects.
The system is powered down, outlets are sealed as needed, and a HEPA-filtered negative-air machine is connected to hold ducts under suction.
Each branch is cleaned with brushes or air whips toward the collection point. The plenum, return air and outlets are cleaned in sequence.
We re-inspect with the camera, reassemble, test airflow at outlets and provide before-and-after photos with brief notes on system condition.
Get in touch
Request a free quote and we will outline an inspection-led clean suited to your system and property.
Include your property type and approximate number of outlets.
Request a free quote and we will outline an inspection-led clean suited to your system and property.
