Aircon capacitor replacement in Singapore. Uncle 7 Aircon fixes hard-starting compressors, humming outdoor units and units that won't start.

The capacitor gives your compressor and fan motor the boost they need to start. A failing capacitor is one of the most common reasons an aircon stops cooling or won't turn on. Replacement is quick and affordable.
Singapore's heat and humidity age capacitors faster. Power fluctuations, age and poor ventilation around the outdoor unit also shorten capacitor life.
10+ years servicing HDB, condo and commercial aircons in Singapore
Transparent flat pricing - $40 on-site diagnostic, no hidden fees
Daily slots from 9am, islandwide coverage
Trained technicians for Daikin, Mitsubishi, Panasonic, LG, Midea and more
4.9/5 rating with 100+ verified Carousell reviews
Transparent flat rates. Final quote confirmed on WhatsApp after we understand your unit and location.
Fast response, transparent pricing, islandwide Singapore.
We operate daily from 9am. Uncle 7 Aircon does not offer after-hours service - please WhatsApp us to book a morning or afternoon slot.
A flat $40 on-site diagnostic inspection applies. If you proceed with the repair or servicing, we quote transparently before any work begins.
Yes. We handle HDB flats, private condos, landed homes, offices, retail shops, F&B outlets and clinics across Singapore.
Uncle 7 Aircon is a one-time-service specialist. We do not tie customers into contracts or issue warranties - you only pay for the job in front of you.
WhatsApp is the fastest way to reach us. Send your unit count, location and preferred date - we'll confirm your slot and quote on the spot.