D-JRJ AIRCONDITIONING SERVICES
Pandi, Bulacan
Aircon repairAircon cleaningAircon installationAircon maintenance
Service guide · Philippines
Aircon Compressor Repair and Replacement.
The compressor is the pump that moves refrigerant through the system. Not every unit that blows warm air needs a new one. Diagnosis checks the capacitor, relay, wiring, power supply, and refrigerant charge first. Replacement is advised only when the windings are open or grounded, or the pump is mechanically seized.
825
Directory listings
46
Provinces with providers
₱500
Indicative low
₱18,000
Indicative high
What is included
- Winding and insulation test
- Capacitor and relay check
- Wiring and terminal inspection
- Refrigerant pressure check
- Mount and vibration check
- Repair or replacement quote
Signs you need this service
- Unit hums but does not start
- Breaker trips when cooling begins
- Warm air with the fan running
- Loud knocking or metal noise
- Compressor gets hot then shuts off
- Burning smell near the outdoor unit
The process, step by step
- Confirm the complaint. The technician asks when the problem started and whether any part was recently replaced. This separates a sudden failure from a slow decline in cooling.
- Test power and controls. Supply voltage, breaker, capacitor, and start relay are checked first because they are common and cheap causes. A bad capacitor can mimic a dead compressor.
- Test the compressor. Winding resistance and insulation to ground are measured. The readings are compared with the manufacturer's values, and the terminals are checked for burns.
- Check the refrigerant circuit. Pressures and current draw show whether the compressor is working against a restriction or low charge. A seized pump or a blocked capillary tube can produce similar symptoms.
- Quote the options. The technician explains whether a start component repair, a compressor replacement, or a new unit makes sense. Ask for the readings and the warranty terms in writing.
Price table
What the job costs
Indicative Philippine market ranges by unit type. These are not quotes from any listing.
| Unit type | Indicative low | Indicative high | Notes |
|---|---|---|---|
| Compressor diagnosis | ₱500 | ₱1,000 | Electrical and pressure testing before any part is replaced. |
| Start capacitor or relay | ₱800 | ₱2,000 | Often mistaken for a compressor failure. |
| Window type compressor replacement | ₱4,500 | ₱8,000 | Includes labor, vacuum, and recharge. |
| Split type, 1.0 to 1.5 HP | ₱6,000 | ₱12,000 | Compressor and labor, depending on brand. |
| Split type, 2.0 to 3.0 HP | ₱10,000 | ₱18,000 | Larger capacity units cost more to replace. |
| Electrical repair only | ₱1,500 | ₱4,000 | Terminal, wiring, or start circuit repair. |
Repair or replace?
- Replace the compressor only if the windings are open or grounded.
- A failed capacitor or relay is a cheap repair, not a compressor replacement.
- If the unit is over 10 years old and the compressor is gone, compare with a new unit.
- Ask for the test readings and the replacement warranty in writing.
How to use the quote
Ask the technician to write the diagnosis, the parts to be replaced, the refrigerant to be used, and the labor charge as separate lines. A quote that only gives one total is hard to compare and easy to inflate.
For a major part, ask whether it is new, rebuilt, or surplus. Confirm the warranty in writing. If the shop cannot explain why the part failed, get a second opinion before approving the work.
Province links
Aircon Compressor Repair by province
Provinces with listings that mention this service. Each link opens the full local directory.
Providers
Aircon repair providers
These shops carry the general aircon repair tag. Confirm the specific component job before booking.
JV Aire Airconditioning Services Inc. (Aircon installation, cleaning, repair, mechanical works)
Parañaque, Metro Manila
Aircon repairAircon cleaningAircon installationAircon maintenance
Aircon cleaning, Aircon repair
Las Piñas, Metro Manila
Aircon repairAircon cleaningAircon installationAircon maintenance
Double U & M Sons Corp. (True Aire Aircon & Electrical Supply) - Davao Magsaysay Branch
Davao City, Davao del Sur
Aircon repairParts and supplyHVAC and VRFElectrical services
GetKlean Philippines - Manila
Manila, Metro Manila
Aircon repairAircon cleaningAircon maintenanceHVAC and VRF
Air Prosystems Inc.
Davao City, Davao del Sur
Aircon repairAircon cleaningAircon installationAircon maintenance
Parts & Materials Xchange Corp.
Davao City, Davao del Sur
Aircon repairAircon installationAircon maintenanceParts and supply
THERMODIFY SYSTEM INC.
Davao City, Davao del Sur
Aircon repair
Aircon Compressor Repair: common questions
How can I tell if the compressor is really broken?
You cannot confirm it by sound or by warm air alone. A technician measures winding resistance, insulation to ground, current draw, and refrigerant pressures. A bad capacitor, tripped breaker, or low charge can produce the same symptoms. Ask to see the meter readings before approving a replacement.
Can a compressor be repaired instead of replaced?
Some faults are repairable, such as burned terminals, a bad start relay, or damaged wiring. Internal winding damage and mechanical seizure usually mean replacement. Hermetic compressors are sealed, so most internal repairs are not practical in a home setting. The quote should state what exactly is being repaired.
How long does compressor replacement take?
A window unit can be finished in two to four hours. A split unit usually takes four to eight hours because the system must be recovered, replaced, vacuumed, and recharged. Availability of the exact compressor model can add a day or more. Ask whether the quote includes recovery and disposal.
Why did my compressor fail?
Common causes are low refrigerant from a slow leak, a failed capacitor, poor voltage, dirty condenser coils, and repeated short cycling. Installing a larger unit on undersized wiring also shortens its life. Fixing the cause matters, or the replacement may fail the same way.
Is it worth replacing the compressor on an old unit?
Compare the repair quote with the price of a new unit of the same capacity. If the repair is more than half the replacement cost and the unit is over 10 years old, a new unit is usually the better value. Also consider the warranty, efficiency, and condition of the coils.
Related services
Keep reading
Freon Recharge
A sealed aircon system should not lose refrigerant. If cooling drops, the usual cause is a leak, not old age. A proper recharge means finding and fixing the leak, vacuuming the line, then charging by weight. Topping up without a repair buys a few weeks of cooling, no more.
Aircon Condenser Repair
The condenser is the outdoor coil that releases heat from your room. If it is dirty, blocked, or its fan is weak, the unit cools poorly and the compressor runs hot. Repair can mean cleaning, a fan motor or capacitor replacement, or coil repair. It is different from indoor unit cleaning.
Split Type Aircon Repair
Split systems have an indoor and an outdoor side. Indoor faults show as weak airflow, water leaks, or noise. Outdoor faults show as no cooling, tripping, or a hot compressor. Diagnosis checks both sides before parts are replaced. Typical repairs cover the PCB, fan motor, sensors, drain pump, and compressor.