Skip to content

Mobile Aircon Repairs Perth and Mandurah

See diagnosed faults and completed aircon repairs

Is your car's A/C not as cold, blowing warm air or losing its refrigerant charge? Our mobile aircon repair service covers Perth and Mandurah. We diagnose leaks and faults before quoting repairs. Book an A/C Inspection to find the cause. Repairs include a 12-month warranty.

  • All cars and 4WDs

  • Compressor, incl ECU controlled

  • Leak Detection

  • Condenser

  • Evaporator

Car aircon compressor repair: compressor with pulley and refrigerant connections

Car aircon compressor repair

We diagnose compressor faults and repair components where possible. Car aircon compressor replacement is available when repair is unsuitable.

  1. Aircon compressor control valve replacement
  2. Aircon compressor clutch repair
  3. Aircon compressor pulley replacement
  4. Aircon compressor coil replacement

See a VW Passat control valve repair and a Holden Astra clutch coil repair.

Car aircon hose repair: refrigerant hose and metal fittings

Car aircon hose repair and crimping

We repair refrigerant hoses and piping, with fittings and replacement options matched to the fault.

  1. Car aircon hose repair
  2. Car aircon hose replacement
  3. Car aircon hose crimping
  4. Car aircon pipe repair

See a Kia Carnival aircon hose repair.

Car aircon condenser repair: condenser core with cooling fins

Car aircon condenser repair

We inspect leaking or damaged condensers and repair them where possible, including aluminium and copper components.

Car aircon condenser replacement is available when repair is unsuitable.

See a Subaru Forester condenser replacement.

Car aircon evaporator replacement: evaporator core and pipe connections

Car aircon evaporator leak diagnosis

We investigate a suspected car aircon evaporator leak before quoting the work required.

Car aircon evaporator replacement may require dashboard removal. Evaporator cleaning and disinfection is also available.

See a Toyota Kluger evaporator replacement.

Car aircon leak detection: UV torch showing fluorescent dye at a pipe connection

UV dye leak detection

A UV torch makes fluorescent leak-detection dye easier to see. Dye traces around a connection or component help identify where refrigerant and oil have escaped.

Related repair: Subaru Forester condenser leak and replacement.

Car aircon leak detection: bubbles at an evaporator pipe connection

Pressure leak detection

Pressure testing helps check the system for leaks. At accessible leak points, leak-detection solution forms bubbles where gas escapes, as illustrated at this evaporator connection.

Related repair: Isuzu D-Max evaporator replacement and pressure test.

Inspection and repair charges

Start with an A/C Inspection for $119. It includes the call-out, a visual inspection, system pressure test, leak test as required, 15 minutes of diagnostics and a repair quote.

Repairs, replacement parts and further diagnosis are quoted separately for your approval. A regas does not repair a leaking or faulty component. See the service inclusions and extra charges before booking.

Examples of diagnosed faults and completed repairs

These repair articles show how different faults were diagnosed and repaired. An inspection establishes what your vehicle needs before repairs are quoted.

Check our Perth and Mandurah service areas, then book an inspection for diagnosis and a repair quote. Repairs and additional parts are charged separately from a regas.

atmechanical

Suite #1012

2/145 Rockingham Road
Hamilton Hill, WA 6163

Card payments accepted
  • Read our Google reviews

Vehicle Repair Business

MRB4488
Refrigerant Licence

AU28769

Licensed Repairer Western Australia
ARC Authorised Business

© 2026 by atmechanical