Targeted troubleshooting and repair for aircon units that leak, blow warm air, trip, make noise or stop working.
A water leak, warm airflow or blinking light can have several causes. Replacing a part before checking drainage, airflow, sensors, controls and refrigerant performance can waste time and money. Our repair workflow begins with the reported symptom and narrows the fault through inspection and operational testing.
Once the likely cause is identified, the technician explains the finding, the proposed remedy and any part requirement. Work beyond the agreed diagnostic scope proceeds only after approval.
Pricing depends on unit type, quantity, access, system condition and the agreed scope. We confirm the quotation before additional repair, parts or deep-cleaning work begins.
Send the unit count, property type, brand and symptoms. For commercial sites, include operating hours and access requirements.
The exact scope is confirmed for the unit type and site before work begins.
Cooling and airflow diagnosis
Drainage and water-leak inspection
Thermistor, sensor and controller checks
Fan motor, capacitor and accessible electrical testing
Refrigerant-pressure and visible leak indicators where relevant
Repair-versus-replacement recommendation for major faults
Tell us the unit type, site conditions and current symptoms for a properly scoped quotation.
Tell us the unit type, site conditions and current symptoms for a properly scoped quotation.
Tell us the unit type, site conditions and current symptoms for a properly scoped quotation.
Tell us the unit type, site conditions and current symptoms for a properly scoped quotation.
Tell us the unit type, site conditions and current symptoms for a properly scoped quotation.
Tell us the unit type, site conditions and current symptoms for a properly scoped quotation.
Send the model, symptom and any error code or photo.
The technician tests the most likely fault paths.
Findings, parts and labour are explained before repair.
The repaired unit is operated and checked before handover.
Many common faults can be resolved during the diagnostic visit when access and parts allow. Special-order components or complex system faults may require a return appointment.
We troubleshoot common Singapore brands and system types. Share the brand and model before booking so parts and technical requirements can be assessed.
Replacement may be more economical when a major component has failed on an older system, parts are obsolete or repair cost is high relative to a suitable new system.
Applicable workmanship-warranty coverage is confirmed in the service documentation and applies to the stated repair scope, subject to its terms.
Systematic checks for weak airflow, warm air, slow cooling and units that stay running without reaching temperature.
Diagnosis and repair for indoor aircon dripping, overflowing drainage, condensation and recurring water leakage.
Pressure assessment and refrigerant service for systems showing genuine signs of low gas or leakage.
Tell us what the aircon is doing and we will coordinate the appropriate next step.
Professional air conditioning installation, chemical overhaul, leak repairing, and reliable structural maintenance throughout Singapore. Licensed, certified, and fully insured.
5 Yishun Industrial St 1
#03-08 North Spring Bizhub
Singapore 768162
Operating Hours:
Monday to Saturday, 9am to 6pm
© 2026 Aircon Crew Pte Ltd. All rights reserved.
Contact our rapid response hotline now for immediate same-day dispatch.
Professional air conditioning installation, chemical overhaul, leak repairing, and reliable structural maintenance throughout Singapore. Licensed, certified, and fully insured.
© 2026 Aircon Crew Pte Ltd. All rights reserved.
Ideal for single rooms, studio apartments, or localized office cooling.
For two bedrooms or compact homes. Perfectly balanced split system comfort.
Complete climate control for multiple rooms or larger multi-story residential layouts.
Deep chemical cleaning for one aircon unit to restore stronger, cleaner airflow.
Complete chemical washing for two units with thorough coil and drainage cleaning.
Best for larger homes or offices requiring multiple units cleaned in one visit.
A thorough one-off servicing visit for immediate cooling performance and cleanliness.
Scheduled servicing every three months for reliable year-round home comfort.
Tailored ongoing maintenance for offices, retail spaces, and multi-unit systems.
