Terézváros is a densely built, busy district: along Nagykörút and Andrássy út, apartments sit directly beside traffic. It shows on your AC filter — the grey, sticky dust comes from exhaust fumes and brake wear. Because of the noise, many residents keep windows closed all summer, so the AC doesn't just cool — it effectively circulates the entire apartment's air.
In ring-road apartments, the indoor filter turns grey within two or three weeks. You can rinse the filter yourself in lukewarm water, but chemical bag-method cleaning is the only way to remove buildup on the heat exchanger and fan coil.
In ring-road studio apartments, a single indoor unit cools the whole flat, so it runs constantly. With machines like this, skipped cleaning shows up immediately in bad smells and declining cooling power.
In corridor rental buildings, the outdoor unit often faces the courtyard, sometimes next to a neighbor's window. During cleaning, we make sure washwater doesn't drip to lower levels.
If noise keeps your windows shut, room air passes through the indoor unit again and again. With a dirty heat exchanger, that means you're constantly breathing back odors and spores from the buildup.
The same complete service in every Budapest district — callout is free.
Heat exchanger and casing chemical cleaning, with apartment protection.
The key to air circulation — removed and thoroughly washed.
Fins cleaned up to 4 meters high, where safe access allows.
Condensate line inspection and cleaning.
Visual check and connection verification.
Instrument measurement after work, with written technical report.
The most common questions about air conditioner cleaning.
Pick your preferred time slot from the calendar — confirmation arrives instantly, and you can track the technician's arrival live.
We serve all 23 districts with free service calls. Find out what to look out for in your area.
Velence, Gárdony, Agárd, Sukoró and Kápolnásnyék — free service calls here too.
