Cassette AC Servicing
Thorough cassette AC servicing. Deep cleaning of the 3D spiral fan, drain pan, and 4-way louvers.
About This Service
Due to their horizontal orientation, cassette ACs collect mold, dust, and biofilm in their deep condensate drain trays. Our service includes lowering the panel, deep chemical/foam spraying of the evaporator coil, cleaning the condensate pump, flushing the drain lines, and high-pressure cleaning of the outdoor condenser. Regular servicing keeps commercial spaces cool and hygienic.
Key Benefits
Our Process
Lowering Grille & Panel
Remove the decorative panel to access the internal blower and coil.
Coil Masking & Washing
Cover electronics and apply foam cleaner to the circular evaporator coil, followed by pressurized wash.
Drain Pan Scrubbing
Clean sludge and algae from the condensate tray and inspect the drain pump filter.
Outdoor Condenser Clean
Jet wash the outdoor unit to maximize heat rejection.
Brands We Service
Frequently Asked Questions
Same-day service available. Certified technicians.
Why Choose RSG?
- Verified & background-checked technicians
- Genuine OEM spare parts
- 90-day service warranty
- Transparent upfront pricing
- Same-day service available
- All major AC brands covered
Available across Bandlaguda Jagir, Narsingi, Kokapet, Gachibowli, Madhapur, Hitech City, Financial District, Kondapur, Rajendranagar, Attapur and 40+ more areas in Hyderabad.
Need Cassette AC Servicing Right Now?
Same-day service, certified technicians, genuine parts.