What this service involves
Chemical cleaning is considered when ordinary cleaning is insufficient. The cleaning method and product must suit the coil material and manufacturer instructions. Strong household acids and indiscriminate chemical spraying can damage an AC.
- Assess whether chemical cleaning is actually needed
- Use a suitable cleaner and controlled application
- Protect electronics and manage rinse water
- Inspect the cleaned unit before restarting
Before the technician visits
Keep the model number, last service details and any error code ready. Mention outdoor-unit height, parking or access restrictions and whether special access equipment may be needed.
Costs and timing
Visiting and inspection charges start from ₹500. The final scope, labour, materials and parts are discussed after assessment. Same-day attendance is subject to availability; completion may need additional time or a return visit.