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Compare the actual work

What should a professional split-system deep clean include?

A service description should name the components, containment method and completion checks.

The short answer: Use this checklist to separate a complete internal clean from a filter wash or surface wipe.

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A clean accessible indoor coil after professional split-system cleaning
A genuine MACC cleaned accessible coil.
ComponentsFilters, covers, coil, fan barrel and drainage
MethodControlled access, containment and treatment
FinishReassembly, test run and workmanship support

Component checklist

Which parts should be named?

If the components are not written down, two services are difficult to compare.

  1. 01
    Controlled access

    The indoor unit is opened and disassembled as required so cleaning reaches beyond the visible surface.

  2. 02
    Filters and covers

    Removable filters and covers are taken out, professionally washed, dried and correctly refitted.

  3. 03
    Coil and fan barrel

    The indoor coil and rotating fan barrel are deep cleaned using controlled containment.

  4. 04
    Cleaning treatment

    Air-conditioner-safe cleaning and sanitising products are used according to the service method.

  5. 05
    Drainage check

    The drain pan is cleaned and the accessible drain is checked and flushed.

  6. 06
    Reassembly and test

    The system is reassembled, operated and checked before the service is completed.

Method checklist

How should the work be controlled?

Professional cleaning protects the room and the system while internal washing is completed.

Containment explained

The provider should explain how wash water and surrounding surfaces are controlled.

Air-con-safe products

Cleaning products should be suitable for the equipment and used according to instructions.

Access described

The service should explain how the internal coil and fan barrel are reached.

Completion checklist

What should happen before the service is finished?

The final steps are part of the service, not optional extras.

Correct reassembly

Filters, covers and opened components are correctly refitted.

Final test run

The unit is operated so normal post-clean function can be checked.

Written recourse

The workmanship terms explain what happens if the listed cleaning work was not completed properly.

Compare like with like

Questions to ask any cleaning provider

Ask the same questions before choosing.

Ask about the clean

  • Which components are cleaned?
  • How is the room protected?
  • Is the fan barrel directly cleaned?
  • Is the accessible drain checked and flushed?

Ask about completion

  • Is the system reassembled and tested?
  • Can the business show genuine work?
  • What does the workmanship support cover?
  • Which faults require separate assessment?

Real MACC work

See the condition and the cleaned result.

Use genuine job evidence to understand the process without assuming every air conditioner has the same condition.

Genuine visible buildup inside an air conditioner before professional cleaning
Genuine MACC pre-clean condition.
Accessible indoor air-conditioner coil after professional cleaning
Genuine MACC cleaned accessible coil.

Before condition

Document what is visible without claiming every system is identical.

Professional process

Show access, containment, internal cleaning and reassembly.

Completion

Operate and check the system after the listed work is complete.

Service area

See what is available for your system.

MACC organises Sydney, Central Coast and Newcastle work through serviceable routes. Availability is checked before a time is offered.

SydneyWestern SydneyNorthern SydneySouthern SydneyCentral CoastNewcastle

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Current availability and service options

Continue with the right system information.

No booking is created and no payment is requested on this information page.

Quick answers

Questions people ask before contacting MACC

Is washing filters a deep clean?

No. It does not directly clean the internal coil, fan barrel or drain pan.

Should the fan barrel be listed?

Yes. It sits behind the filters and is an important internal airflow component.

Should an outdoor unit be assumed?

No. Choose your system type and request the current service options so the relevant work is clear.

What if the system has a fault?

Error codes, electrical concerns, leaks and refrigeration problems require technical assessment.

Keep learning

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