Business data from Google Business Profile, checked 2026-11-15.
Reviews are mostly 5-star and praise careful, honest servicing in Tampines and elsewhere. A few reviewers were hit by surprise fees, slow replies, and a poor repeat visit. Evidence is limited to about 19 review texts.
Based on limited recent reviews, so treat this as low-confidence.
Most positive reviews praise technician Kumar for efficient work and a clean site. Several 1 and 2 star reviews describe disputed charges, a cancelled booking, and a repair that did not fix the problem. Price disputes are the main warning.
No individual reviews are available to assess this business. Kwang Wah Engineering is a BCA Registered Contractor (ME01 - L2) based in Tampines that has offered air-con installation, mechanical ventilation, and alterations work since 2010.
Most recent reviewers report failed troubleshooting, mysterious charges for services not rendered, and staff who dismiss legitimate complaints. Two older positive reviews credit reliable past service, yet eight one-star accounts spanning years describe unresolved problems, evasiveness, and inflated costs. The 1.8 rating reflects a consistent pattern of service falling short.
Last updated 2026-11-15