AC Duct Cleaning
NADCA-standard duct, coil and drain cleaning that removes built-up dust, mould spores and contaminants for genuinely healthier indoor air
NADCA-standard duct, coil and drain cleaning that removes built-up dust, mould spores and contaminants for genuinely healthier indoor air.
Over time, air-conditioning ducts accumulate dust, debris and microbial growth that circulate straight into the rooms you live and work in. Our NADCA-certified duct cleaning uses negative-air extraction and professional sanitisation to clear the entire system — ducts, coils, drains and grilles — restoring clean airflow and reducing strain on your AC.
What’s included
- Full duct inspection and assessment
- Negative-air extraction of ducts
- Coil deep cleaning and sanitisation
- Drain pan and drain line clearing
- Disinfectant fogging of the system
- Grille and diffuser detailing
Why choose Seven Retrofit
- NADCA-certified cleaning standard
- Specialised equipment, not guesswork
- Noticeably cleaner air and airflow
- Helps lower running costs
Our process
Every job follows the same clear path — get in touch, free on-site assessment with a fixed quote, expert service by certified technicians, and a final quality sign-off backed by our guarantee. No surprises, start to finish.
All Services
Ready for cleaner air and reliable cooling?
Request your free, no-obligation quote today — our team responds the same day, 7 days a week.