Alpha & Omega Trinity Pte Ltd: aircon servicing prices, warranty and booking
Business profile · Published 15 October 2026
Alpha & Omega Trinity is a PUB-licensed plumber with 10+ years' experience offering aircon servicing including general servicing from $25/unit, chemical wash from $80/unit, gas top-up from $80/unit and chemical overhaul from $150/unit. They service Daikin, Mitsubishi, Panasonic, LG and common home units, with a 30-minute response time.
Service area, hours and contact
- Hours: Mon–Fri 8:00 AM – 5:00 PM; Sat 8:00 AM – 12:00 PM; Sun Closed (from Google)
- Phone: +65 8151 8857
- Website: aotrinitysg.com
Prices
- Aircon Gas Top-Up from $80/unit
- Aircon Chemical Overhaul from $150/unit
- Aircon Chemical Wash from $80/unit
- Aircon General Servicing from $25/unit
- $25/unit for Aircon General Servicing
- $25/unit
What they offer
- Aircon Gas Top-Up
- Aircon Chemical Overhaul
- Aircon Chemical Wash
- Aircon General Servicing
- General Servicing (clean filter, cover, coil surface and drainage path)
- Gas Top-Up (R32 or R410A refrigerant)
- Chemical Wash (deep cleaning for dirty, smelly or weak-cooling units)
- Leak Troubleshooting (inspect drainage blockage, dirty coil or installation-related causes)
- Daikin, Mitsubishi, Panasonic, LG and common home units
Where and when
- 30 minutes
Good to know
- 10+ years experience
- 10+ years
How to book
Other details
- Licence: PUB-licensed plumber WS16882018
Facts last checked against Alpha & Omega Trinity Pte Ltd's website on 7 October 2026. Something out of date? Report a correction.