Yong He Aircon 1 year ago ID: #62965 Listed In : Air Conditioning & Refrigeration Service and Repair 39 Woodlands Close, #04-47, Singapore 737856 65 6970 3937 https://yongheaircon.com.sg/aircon-chemical-cleaning/ [email protected] Business Description Want a thoroughly clean AC? Try our aircon chemical wash for an affordable price. Cleaning your aircon to perfectly rid of bacteria is a chemical overhaul away! Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : aircon chemical wash singapore