Basic Cleaning · Preventative Care
Light service that keeps airflow honest.
Air-filter washing, primary coil rinse, fascia wipe, drain-line flush, and an operational check. For units serviced within the last 3–4 months that need dust clearance, not a chemical strip.
Standard Wall-MountedFrom RM 79
Recommended CadenceEvery 3–4 mo
Preventative ScopeNo chemical strip
Standard Runtime Check
Airflow Delta-T ≥ 8°C
Optimized for low-resistance dust extraction
Diagnostic Suitability
When Basic Cleaning Is the Right Service
Basic cleaning is an essential maintenance routine designed to clear surface filtration resistance before microbial colonies embed deep in the evaporator block.
Mild Surface Dust
Fine atmospheric lint and urban particles gathered on the mesh screen and front louvre, easily dislodged with gentle washing.
Quarterly Upkeep
Units maintained on an active 3–4 month cadence that do not exhibit chronic internal dust buildup or coil blockage.
No Musty Odors
Airflow is clean smelling with no damp vinegar smells or bacterial dampness that indicate deep mold infestations.
Zero Active Leaks
The drainage pan and line are flowing freely without overflow stains, condensation drip, or wall paint peeling.
Healthy Chilling Capacity
The system still outputs adequate cooling but needs velocity restoration to lower compressor load and power draw.
Uncertain of State?
Technicians inspect the unit before opening. If heavy biofilm is spotted, we recommend chemical scope on the spot without penalty.
Protocol Specifications
What Is Included
Our 6-point preventative touchpoint executed by CIDB-certified HVAC specialists.
HD Primary Filter Anti-Fungal Rinse
High-density electrostatic and nylon mesh extraction, neutral pH wash, antimicrobial spray, and thorough drying.
Front Fascia & Louvre Sanitization
Outer casing, discharge louvres, and directional vanes wiped down with electrostatic lint-free cloth and surface disinfectant.
Gravity Drain-Line Pressure Flush
Clearing the internal condensate runoff pathway using targeted water pressure to eliminate nascent algae stagnation.
Blower Wheel Surface Brush Clearance
Soft-bristle brush agitation across external cylindrical fan blades without disassembling internal fan motor assemblies.
Electrical Termination & Voltage Verification
Inspection of power isolation switch, incoming terminal screws, and capacitor supply continuity.
Airflow Velocity & Delta-T Assessment
Pre/post digital thermometer reading measuring supply vs return differential temperature to confirm healthy operation.
Service Scope Limits
Scope Exclusions
To keep basic pricing low and transparent, the following deeper procedures are strictly reserved for Chemical Cleaning & Overhauls:
- No Evaporator Disassembly: Cooling coil remains intact on mounting framework.
- No Chemical Alkaline Wash: No corrosive caustic foam or acid-based brighteners are applied.
- No Wall Dismount: The internal chassis is not detached from wall anchors.
- No 45-Day Leak Warranty: Service warranty is not applicable to basic surface rinses.
- No Free Refrigerant Top-Up: Gas top-up is bundled exclusively with Chemical Overhaul.
Need Deep Microbial Sanitation?
If your unit has black mold speckles or smells damp, switch to our Hydro-chemical package.
Explore Chemical Cleaning →Honest Fixed Pricing
Locked Published Rates
Transparent tiered pricing across residential and commercial systems throughout Kuala Lumpur and Selangor. No hidden travel fees.
Residential Standard
Wall Mounted
0.75 HP to 2.5 HP standard split wall units.
1 UnitRM 79
2 UnitsRM 69 / unit
3+ UnitsRM 59 / unit
Fixed Rate · No discount on Basic Service
Ceiling Integrated
Cassette / Ceiling
2.0 HP to 5.0 HP 4-way ceiling cassette units.
1 UnitRM 119
2 UnitsRM 109 / unit
3+ UnitsRM 99 / unit
Includes grille drop & filter hydro-purge
Architectural Ducted
Ducted / Fresh Air
Concealed plenum boxes and central ducted blowers.
1 UnitRM 249
2 UnitsRM 229 / unit
3+ UnitsRM 209 / unit
Includes access hatch check & secondary coil vac
Hierarchy of Care
When to Upgrade Beyond Basic Cleaning
Applying basic cleaning to an internally choked system will not resolve performance bottlenecks. Select the appropriate engineering tier based on unit symptomology.
Tier 2 ScopeFrom RM 129
Chemical Cleaning
Symptoms Indicating Need:
Musty vinegar odour upon startup
Sluggish cooling in 34°C heat
Tropical biofilm in drip basin
Includes 45-day warranty
Free gas top-up (up to 20 psi)
Tier 3 OverhaulFrom RM 259
Chemical Overhaul
Symptoms Indicating Need:
Unserviced for 12–18+ months
Black mold cakes inside blower fan
Repeat water overflows behind casing
Full wall dismount & tank immersion
60-day complete guarantee
Diagnostic FlowFrom RM 69
Troubleshooting & Diagnostics
Symptoms Indicating Need:
Unit runs but delivers zero cooling
Timer LED blinks in error pattern
Main power breaker (MCB) trips
Sensor & PCB circuit bench test
Refrigerant circuit leak trace
Dispatch Reliability
Clear 4-Step Maintenance Protocol
We operate within guaranteed 2-hour technician arrival windows across Klang Valley. Real-time SMS and WhatsApp ping 20–30 minutes before arrival.
09:00 – 22:00 Daily
Active service hours across KL, PJ, Subang, Shah Alam & Cyberjaya
01
Arrival & Run Test
Technician logs operational delta-T baseline, verifies airflow velocity, and inspects casing integrity.
02
Filter & Fascia Rinse
Filters unclipped, pressurized fresh water wash at designated service point, wiped with antimicrobial sanitiser.
03
Drain Gravity Purge
Gravity drain connection flushed with neutral solution to evacuate standing water and early microbial sludge.
04
Airflow Verification
Reassembly, louver calibration, secondary delta-T validation, and sign-off on digital service certificate.
Preserve Your Equipment
Ready for fresh, balanced airflow?
Schedule your preventative basic service today with certified Malaysian technicians. Same-day bookings available throughout Klang Valley.
Same-day DispatchCIDB Registered TechniciansNo Cash Advance Required