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
Open 24 Hours

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24/7 SERVICE

24/7 Emergency Aircon Preventive Maintenance Contracts (PMC)

Keep Your AC System Efficient, Reliable & Problem-Free All Year Round

Affordable Price100% SatisfactionNo Hidden ChargesLicensed & Certified Experts
Call Us Now

Professional Aircon Preventive Maintenance Contracts (PMC)

Our Preventive Maintenance Contracts (PMC) provide scheduled, professional aircon servicing for residential and commercial properties in Singapore.

✔ Scheduled maintenance plans for residential, office, and commercial AC systems

✔ Covers split, multi-split, ducted, ceiling cassette, and VRV/VRF units

✔ Regular inspections, chemical washes, coil cleaning, gas check, and minor repairs

✔ Performed by certified, experienced technicians

24/7 Emergency Services
Professional Aircon Preventive Maintenance Contracts (PMC)
How It Works

Our Working Process

From booking to completion — a simple, transparent process designed around you.

Initial Assessment

1

  • •Survey all AC units and system types
  • •Identify current performance and potential issues

Scheduled Servicing

2

  • •Set up recurring service visits (monthly, quarterly, or biannual)
  • •Perform chemical wash, filter cleaning, coil cleaning, and minor repairs

System Checks

3

  • •Test refrigerant levels, airflow, and cooling performance
  • •Inspect drainage pipes, sensors, and fan motors

Documentation & Reporting

4

  • •Provide a detailed report of maintenance performed
  • •Schedule next visit and highlight potential issues

Emergency Support

5

  • •PMC clients receive priority emergency support for breakdowns

What We Offer

Key Benefits / Highlights

  • Scheduled, hassle-free maintenance for all AC types
  • Regular cleaning of filters, coils, and fan coils
  • Refrigerant checks and top-ups if required
  • Drainage pipe inspection and flushing
  • Early detection and replacement of faulty components
  • Improves energy efficiency and indoor air quality
  • Reduces emergency repair calls and downtime
  • Transparent maintenance reports and recommendations
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Key Benefits / Highlights

Total Benefits

8+

Common Signs You Need Servicing
Common Signs You Need Servicing

Total Signs

6+

What We Offer

Common Signs You Need Servicing

  • Aircon frequently underperforms
  • Higher than usual electricity bills
  • Water leakage or unusual noises
  • Frequent compressor cycling
  • Visible dust or mold accumulation
  • Recurring minor faults requiring quick fixes
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Available 24/7 · Fast Response

What We Offer

What's Included in Our Aircon Preventive Maintenance Contract (PMC) Service

  • Scheduled aircon servicing based on contract plan
  • Cleaning of air filters and fan coil unit exterior
  • Checking refrigerant pressure and cooling performance
  • Inspecting blower, fan motor, and airflow
  • Vacuuming and flushing of drainage system
  • Inspecting electrical wiring, controls, and safety components
  • System performance report and maintenance recommendations
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Available 24/7 · Fast Response

What's Included in Our Aircon Preventive Maintenance Contract (PMC) Service

Total Services

7+

Our Work

Explore Our Portfolio

A showcase of our completed aircon installation, servicing, and maintenance projects across Singapore.

Why PMC Is Essential
Why PMC Is Essential

Total Benefits

6+

Why Choose Us

Why PMC Is Essential

  • Consistent cooling efficiency year-round
  • Reduced electricity bills through optimal performance
  • Early detection of leaks, corrosion, or component wear
  • Prevention of unexpected breakdowns
  • Prolonged aircon lifespan and reduced repair costs
  • Compliance with manufacturer warranty requirements
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Available 24/7 · Fast Response

Emergency Support

Need Emergency
Aircon Service?

Our certified technicians are on standby — available 24 hours a day, 7 days a week across Singapore.

Response in < 2hrs
Certified Experts
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Questions & Answers

Frequently Asked Questions

What is preventive maintenance?

Preventive maintenance involves regularly scheduled servicing of your aircon system to keep it running efficiently, prevent unexpected breakdowns, and extend its lifespan through routine inspections, cleaning, and minor repairs.

How often should it be done?

We offer flexible PMC plans including monthly, quarterly (every 3 months), and bi-annual (every 6 months) servicing. The frequency depends on your system usage and requirements.

Does it prevent emergency repairs?

Yes, regular preventive maintenance identifies and fixes small issues before they become major problems, significantly reducing the likelihood of emergency breakdowns.

Can it improve cooling efficiency?

Absolutely. Regular cleaning of filters, coils, and other components ensures optimal airflow and heat exchange, leading to better cooling performance and lower energy bills.

Do you inspect all AC components?

Yes, our PMC service includes comprehensive inspection of all major components including filters, coils, fan motors, drainage systems, refrigerant levels, electrical connections, and controls.

Is preventive maintenance cost-effective?

Yes, PMC is highly cost-effective. Regular maintenance reduces energy bills, prevents costly emergency repairs, extends equipment lifespan, and provides predictable servicing costs.

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