Professional Air Conditioner Deep Cleaning ~ Drip Repair (Service Area: All Kowloon and Hong Kong)

Company website: https://sumshingengineering.com/en/ Residential/industrial building window unit cleaning / split unit cleaning 🌟✔️ One-year drip maintenance guaranteed after cleaning‼️ Welcome to DM/WhatsApp for inquiries and quotations🌻 +852 96853102 Please specify the type of air conditioner (split/window, please indicate the horsepower if it's a window unit), quantity and location when requesting a quotation. If there is no elevator or no hourly parking nearby, please inform us in advance. Cleaning process: 1. Check cooling and airflow functions before cleaning 2. Remove outer cover and dust filter for cleaning 3. Use air conditioner cleaner and high-pressure water gun to thoroughly clean the coil, removing dust mites attached to the coil 4. Clean the squirrel cage (fan) using high-pressure water gun until the runoff water is clean 5. Reinstall outer cover and dust filter 6. Test run