Gain City delivers straightforward commercial aircon work with staff who listen and quote fairly. Results depend on the specifics of each job, but most customers report professional handling and reasonable prices.
Based on limited recent reviews, so treat this as low-confidence.
Lim Ventilation Engineering handles HVAC ducting and aircon installation with mixed feedback. One reviewer praised their ducting expertise; another found the premises hard to find. Rating sits at 4.3 across 8 reviews.
Imza Global Services delivers solid air conditioning work that keeps customers coming back. Technicians arrive on time, identify problems quickly, and charge reasonable rates. One recent complaint flagged weak complaint handling, but the bulk of feedback praises their speed, skill, and willingness to go the extra mile, including equipment cleaning and flexible scheduling around holidays.
Staff interactions are inconsistent and sometimes dismissive; bosses can be sharp-tempered. The company installs what they stock competently but leans toward budget materials and exterior finish over long-term function, making them a risky pick unless cost-cutting is the priority.
Last updated 2026-08-30
