diamondcityaircon@gmail.com+6594687228513 Serangoon Rd, Singapore 218154
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Singapore's most trusted aircon team — fast, affordable, and available around the clock. One call is all it takes.

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Singapore's trusted aircon specialists. Certified technicians, transparent pricing, and 24/7 emergency support — islandwide.

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+6594687228diamondcityaircon@gmail.com513 Serangoon Rd, Singapore 218154
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Explore Our Services
Services

Explore Our Services

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Emergency Aircon Repair
24/7

Emergency Aircon Repair

  • Covers all brands and aircon types
  • Transparent Price
  • Same-day repair available for urgent cases
More DetailsBook
Ducted Aircon System Servicing
24/7

Ducted Aircon System Servicing

  • Clean ducts and fan coils for optimal airflow.
  • Prevents leakage, blockages, and energy wastage.
  • Ideal for condos, offices, and landed homes.
More DetailsBook
Aircon Not Cooling Repair
24/7

Aircon Not Cooling Repair

  • Restore your aircon’s cooling fast.
  • Identify causes like gas leaks, compressor, or blockage.
  • Suitable for HDB, condo, and commercial units.
More DetailsBook
Aircon Repair (General)
24/7

Aircon Repair (General)

  • Fix electrical faults, poor cooling, and leaks.
  • Covers all brands and aircon types.
  • Same-day repair available for urgent cases.
More DetailsBook
Aircon Installation
24/7

Aircon Installation

  • Professional installation for new aircon units.
  • Correct refrigerant charging, piping, and load calculation.
  • Safe, efficient, and suitable for homes and offices.
More DetailsBook
Aircon Gas Top-Up
24/7

Aircon Gas Top-Up

  • Refill R22, R32, or R410A gases to restore cooling.
  • Prevents compressor damage and improves efficiency.
  • Quick, safe, and certified service for homes and offices.
More DetailsBook
Aircon Water Leakage Repair
24/7

Aircon Water Leakage Repair

  • Stop water leakage to prevent property damage.
  • Clean drainage pipes and fix blockages.
  • Quick, reliable repair for all aircon types.
More DetailsBook
Aircon PCB & Parts Replacement
24/7

Aircon PCB & Parts Replacement

  • Stop water leakage to prevent property damage.
  • Clean drainage pipes and fix blockages.
  • Quick, reliable repair for all aircon types.
More DetailsBook
Aircon Chemical Overhaul
24/7

Aircon Chemical Overhaul

  • Full system cleaning for peak aircon performance.
  • Eliminates hidden dirt and bacteria buildup.
  • Restores energy efficiency and prolongs AC life.
More DetailsBook
Residential Aircon Servicing
24/7

Residential Aircon Servicing

  • Tailored servicing for HDB, condos, and landed homes.
  • Chemical wash, gas top-up, and minor repairs included.
  • Helps prevent breakdowns and reduce energy bills.
More DetailsBook
Aircon Preventive Maintenance Contracts (PMC)
24/7

Aircon Preventive Maintenance Contracts (PMC)

  • Scheduled checks to avoid costly breakdowns.
  • Includes chemical cleaning, gas checks, and parts inspection.
  • Ensures energy-efficient operation and longer AC life.
More DetailsBook
Aircon Dismantle & Re-install
24/7

Aircon Dismantle & Re-install

  • Safe removal and reinstallation of aircon units.
  • Ideal for home/office relocation or replacement.
  • Includes recharging, testing, and certified handling.
More DetailsBook
Ceiling Cassette Aircon Servicing
24/7

Ceiling Cassette Aircon Servicing

  • Maintenance and cleaning for ceiling cassette units.
  • Improves airflow and cooling efficiency.
  • Reduces noise and prevents blockages.
More DetailsBook
VRV / VRF Aircon Servicing
24/7

VRV / VRF Aircon Servicing

  • Expert servicing for commercial VRV/VRF systems.
  • Regular maintenance prevents costly breakdowns.
  • Improves energy efficiency and cooling performance.
More DetailsBook
Condenser Cleaning
24/7

Condenser Cleaning

  • Clean condenser units for better cooling efficiency.
  • Prevent overheating and compressor damage.
  • Prevent overheating and compressor damage.
More DetailsBook
Aircon Chemical Wash
24/7

Aircon Chemical Wash

  • Satisfaction Guarantee
  • Transparent Price, 5 Star Reviews.
  • Licensed & Certified Experts
More DetailsBook
Fan Coil Unit Cleaning
24/7

Fan Coil Unit Cleaning

  • Remove dust, mold, and bacteria from fan coil units.
  • Improve airflow, cooling efficiency, and air quality.
  • Regular cleaning prolongs AC lifespan.
More DetailsBook
Aircon Servicing
24/7

Aircon Servicing

  • Aircon running efficiently
  • Reduce electricity bills
  • Prevent unexpected breakdowns
More DetailsBook
Brand-Specific Aircon Repair
24/7

Brand-Specific Aircon Repair

  • Daikin
  • Mitsubishi
  • Panasonic
  • LG
More DetailsBook
Load Calculation & Site Survey
24/7

Load Calculation & Site Survey

  • Right aircon capacity
  • Ensuring optimal cooling
  • Energy efficiency.
More DetailsBook