Business data from Google Business Profile, checked 2026-09-15. Facts from the business's own website were fetched 2026-08-11.
Office staff arrange appointments quickly, and named technicians like Dong, Tong, Sati, Hung and Soon consistently earn praise for professionalism, patience, and explaining issues clearly. Many customers return year after year, citing thorough work, neat cleaning, and honest advice without pressure to buy extras.
Services span one-off maintenance to full chemical overhauls and installations. Reviewers note reasonable prices, reliable diagnosis of leaks and pipe problems, and technicians who notice issues proactively. Several have been with the company four years or longer.
Reviewers consistently report quick, professional service with transparent communication and thorough cleaning that noticeably improves cooling. The team stays late if needed, explains problems clearly, and often adds free coatings; pricing is described as reasonable and fair throughout.
Most reviewers praise named team members (Lisa, Chawi, Prasad, Phyo, Op, Charan) for arriving on time or early, communicating progress, and cleaning thoroughly corner to corner. Pre-move-in, move-out, post-renovation, and formaldehyde removal jobs earn consistent five-star feedback. Staff paid attention to specific needs like dust allergies. One recent one-star review gave no detail. Cleaning happens fast without rushing. Customers mention the team checking defects, updating daily, and going beyond standard scope (ceiling vents, hard-to-reach areas). Interior car cleaning, upholstery work, and chemical treatments all show positive outcomes. The business serves move-in, move-out, spring cleaning, and specialist services across Singapore.
Two of three reviews describe poor installation quality and weak follow-up support. The warranty appears to lock customers into using STL for all future servicing, or coverage is voided. Evidence is limited and spans several years.
Last updated 2026-09-15