How much does aircon servicing cost in Singapore?

Aircon servicing at AOT Trinity starts from $25 per unit for general servicing. Chemical wash starts from $80/unit. We service all major brands including Daikin, Mitsubishi, Panasonic, and more. Call +65 8151 8857 for a free quote.

Do you offer 24-hour emergency plumbing services?

Yes, AOT Trinity provides 24-hour emergency plumbing services in Singapore. We respond to burst pipes, choked toilets, water leaks, and all urgent plumbing issues. Call +65 8151 8857 or WhatsApp us anytime.

Are you a PUB licensed plumber in Singapore?

Yes, Alpha & Omega Trinity Pte Ltd is a PUB licensed water installation contractor with licence number WS16882018. All our plumbing works comply with PUB regulations and Singapore Standards.

How much does water heater installation cost?

Water heater installation costs vary depending on the type and brand. Storage water heaters typically cost from $300-$600 installed, while instant heaters start from $150-$350 installed. Contact us at +65 8151 8857 for an exact quote.

What areas do you serve in Singapore?

AOT Trinity serves all areas across Singapore including Central, North, South, East, and West regions. We cover HDB flats, condominiums, landed properties, and commercial spaces islandwide.

How much does water tank cleaning cost?

Water tank cleaning prices depend on tank size and type. Residential water tank cleaning typically starts from $150-$400. We provide PUB-compliant cleaning, desludging, and certification. WhatsApp +65 8151 8857 for a quote.

Aircon Maintenance Costs: What to Expect in 2026

Alpha & Omega Trinity Pte Ltd
2 days ago
1 min read

Chemical wash $250–$600. Gas top-up $100–$300. Compressor repair $800–$2,000. Learn what each service costs and when you need it to maximize your aircon lifespan.

24-Hour Plumber & M&E Contractor Singapore | Alpha Omega Trinity

Aircon Maintenance Costs: What to Expect in 2026

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