Business data from Google Business Profile, checked 2026-11-15. Facts from the business's own website were fetched 2026-08-11.
Reviewers say the technicians arrive on time, work quickly, and leave the site tidy. Many describe honest advice, including one who was told not to chemical wash. Ratings are near perfect across 687 reviews.
Several customers have used the company for years and keep booking. Named technicians like Alvin, Wei Ming, and Mr Cheng stand out for diagnosing leaks and gas problems. One customer praised a last-minute Sunday visit. Their website lists chemical wash, steam wash, and gas top-up among its services.
Aircon Service, Chemical Wash & Overhaul operates in Yishun with published rates for normal servicing and chemical wash work. No individual review text is available, so assessment is limited to their stated service offerings and pricing structure.
Reviewers keep coming back for years, and the praise is steady. Customers call the team honest, punctual and clean. Many name Andrew as the person they deal with, and several say he sends reminders when the next service is due. Dinesh gets named often for aircon servicing and for careful work on four-unit jobs. One customer says he fixed a leaking shower hose while cleaning the casing. Reviewers also say prices are fair, though one admits the firm may not be the cheapest. Booking online is easy.
All 31 reviews award five stars. Customers consistently praise named technicians (Raymond, Bin, Lip) for knowledge and politeness, fast response times, and transparent pricing. Work includes chemical overhauls, gas top-ups, and repairs across multiple unit types; repeat customers note no upselling and strong troubleshooting skills.
Last updated 2026-11-15