Aircon Repair in Rawang

Aircon repair covers everything from a unit that's stopped cooling or is leaking water indoors, to strange noises, error codes on inverter units, gas top-ups, faulty capacitors, PCB faults, and compressor problems. In Rawang's climate, most homes and shops run their units hard year-round, so repair work is usually urgent rather than something you can put off for weeks. The 28 businesses listed in this category range from one-man technicians who work out of a van to larger outfits with several crews and their own workshop for board-level repairs.

What to check before you book

Not every aircon problem needs the same skill level, and that's where a lot of buyers get caught out. A gas leak repair, for instance, needs a technician who can actually find and seal the leak point (often at the flare nuts or evaporator coil) rather than just topping up refrigerant, which is a temporary fix that leaves you calling again in a few months. Before you commit, look for:

• Whether the contractor gives a diagnosis and price before starting work, not just after opening the unit
• Experience with your specific brand and type (inverter systems need different handling than older non-inverter units)
• Whether they carry common parts (capacitors, PCB boards, remote sensors) or need to order and return, which adds days
• Some kind of warranty on the repair itself, separate from any parts warranty
• Clear callout charges, especially for after-hours or weekend jobs

How our scoring works

We score each of the 28 contractors on things that matter for a repair job specifically: how they handle diagnosis and quoting, the range of faults they're equipped to fix, response speed for urgent breakdowns, and patterns in how customers describe the outcome and any comeback issues. For the full ranked list with scores and reasoning for each contractor, see our best aircon repair contractors in Rawang guide. If you want the detail on how we build these rankings, our methodology page explains the criteria and how we weigh them.