Miyako Building Service

Air conditioner cleaning

Clean beyond the filter

Odours and visible dirt may remain on the heat exchanger or fan even after the filter is cleaned.

Telephone support is mainly in Japanese. For English, use the form or LINE.

Site inspection and quotations are free.

A technician cleaning the internal heat exchanger of a wall-mounted air conditioner

How we can help

Careful preparation

Walls, floors and nearby furniture are protected before washing.

Internal cleaning

Accessible internal areas and removable parts are washed separately.

Operating check

Operation, water leakage and unusual sounds are checked after reassembly.

Before we quote

Model

We confirm the model number and whether special functions are fitted.

Installation

Special locations and ceiling units are assessed from photos and site conditions.

Price

The estimate depends on model, number of units and installation conditions.

Cleaning process

  1. 01

    Check and protect

    Confirm the model and operation, then protect the room.

  2. 02

    Remove parts

    Remove accessible panels and filters and inspect their condition.

  3. 03

    Wash

    Clean the internal section and removable parts, then dry them.

  4. 04

    Reassemble and test

    Restore the unit and check normal operation.

Signs that internal cleaning may help

If even one applies, ask us whether an internal clean suits the unit.

Musty smell

A mould-like smell appears when the air conditioner starts.

Weak airflow or cooling

Airflow has weakened or the room takes longer to cool.

Visible black marks

Black dots or dirt can be seen around the outlet.

Concern about indoor air

Air cleanliness matters because children or pets use the room.

No previous internal clean

The unit has not been cleaned internally since purchase.

What we confirm before quoting

The model, number of units, installation height and working space determine the method and price. The site check and quotation are free.

Service area

We serve Yukuhashi, Kanda, Miyako, Buzen, Chikujo, Koge, Yoshitomi, Kitakyushu, Tagawa, Iizuka, Munakata, Fukuoka and Nakatsu. Ask us about nearby areas as well.

Air conditioner cleaning questions

Can I request only one unit?

Yes. We handle one unit or more, including household wall-mounted units, self-cleaning models, ceiling cassettes and ceiling-suspended units. Tell us the model and quantity for a free quotation.

Is the quotation free?

Yes. The site check and quotation are free. We explain the work and price before starting.

Which payment methods are accepted?

Payment is by cash or bank transfer. Credit cards, electronic money and QR payments are not currently accepted.

Tell us what is happening

You do not need to know the exact cause or service name. A photo and a short description will help us understand the situation.

Telephone support is mainly in Japanese. For English, use the form or LINE.