"Booked via WhatsApp in the morning, uncle came by 2pm same day. Aircon was leaking and now it's running like new. Very professional and clean!"
M
Mrs Tan
Tampines HDB
Trusted Singapore Aircon & Plumbing since 2015Cool Homes.
Cool Homes.
Honest Service.
Aircon servicing, chemical wash, installation and plumbing — done right by friendly Singapore technicians. Transparent pricing. Fast WhatsApp booking.
Licensed & insured
Same-day appointments
4.9★ Google rated
Reviewed on Google
Loved by hundreds of Singapore homes
4.9
Based on 200+ Google reviews
"Chemical wash for 3 units, fair price and they explained everything. No upsell. Will definitely call them again for yearly servicing."
D
David L.
Bishan Condo
"Did our full aircon install plus a small plumbing fix in the kitchen. One team, one bill, zero hassle. Highly recommend OM."
P
Priya S.
Punggol BTO
What we do
One trusted team for aircon & plumbing
From a quick servicing to a full installation, our Singapore-based technicians handle the job with care, clean tools and clear pricing.
Aircon Servicing
General cleaning, gas top-up and inspection to keep your unit running cold and quiet.
Get a quoteAircon Installation
Supply & install for HDB, condo and landed. All major brands — Daikin, Mitsubishi, Panasonic.
Get a quoteAircon Repair
Water leaks, no cooling, error codes and PCB issues — diagnosed and fixed fast.
Get a quotePlumbing Services
Choke clearing, leak repair, water heater install and bathroom fittings.
Get a quoteService Contracts
Quarterly maintenance plans for homes and businesses. Worry-free, fixed price.
Get a quoteReal jobs, real results
More on Instagram Our work, on-site across Singapore
Aircon filter servicing in a Singapore home
OM technicians ready for service call
Plumber fixing pipes under kitchen sink
Outdoor condenser unit installation on balcony
Clean aircon filters reinstalled
About OM
A traditional Singapore trade, done the modern way
OM Plumbing & Aircon Services is a family-run Singapore business that has spent over a decade keeping homes cool and water flowing. We combine old-school workmanship and respect with the convenience of WhatsApp booking and clear, fixed pricing.
- Local Singapore team — we speak your language, literally.
- Upfront pricing — no surprise charges after the job.
- Clean & respectful — shoe covers, drop sheets, tidy finish.
- Workmanship warranty on every installation.
10+
Years serving Singapore
5,000+
Homes & offices served
4.9★
Google rating
24/7
WhatsApp support
Contact
Book a technician today
WhatsApp is the fastest way to reach us — send a photo of your aircon or pipe and we'll quote in minutes.
WhatsApp · +65 1234 5678+65 1234 5678hello@example.com
Servicing all areas in Singapore
Mon–Sun · 9am–9pm