Dust removal, fresh liquid metal on the APU. Cool and quiet again. On-site across Helsinki, Espoo, Vantaa and Kerava. Free diagnostics. Faults fixed free.

Two professional cleaning options, plus a new fan or power supply when a part has failed. Not sure which? We'll say what it actually needs when we quote — you only pay for what you approve.
Full disassembly, dust removal and fresh liquid metal on the APU. Heatsink and fan stripped and cleaned.
Full disassembly with liquid metal on the APU and full thermal pad replacement. Best for heavy gaming.
For a fan that grinds, rattles or has stopped. A new fan from iFixit, fitted and tested. PS5 revisions take different fans — we check yours at diagnosis; two of them cost €109.
For a PS5 that won't turn on when everything else checks out. A used original Sony power supply from iFixit, fitted and tested.

When you book MopsiHuolto, the same person picks up the phone, drives to your door and works on your device. He's a repair technician with 20+ years of hands-on electronics experience, certified in soldering and laptop repair at the Vremonte courses in St Petersburg (2019) — soldering, console maintenance, high-end laptop servicing.
Read the full story →Almost every job happens on your own table. Not as a perk — it is simply the arrangement that works better for both of us.
If you notice any of these, your PS5 needs professional cleaning. The longer you wait, the worse it gets.
Sounds like a jet engine during gaming or even in menus. The fan is flat out and you can hear it from the next room.
Console shuts down under load with thermal warning. The APU is running hot enough for the console to protect itself.
Frame drops, stuttering or lag in titles that used to run smoothly. The APU throttles to save itself.
Grey buildup around intake and exhaust. Every millimetre of dust makes the cooler work harder for the same result.
A console does not wear out gracefully — it dies. And in the months before it does, it shuts down on you mid-evening.
It is not wear and tear. Chronic overheating takes out memory, the APU or the SSD. When one of those goes, no cleaning brings it back.
The PCB is green when it leaves the factory. Where it has been baking, it turns yellow-brown — and the joints under the APU crack or start to lift off.
On a board that far gone, taking it apart — carefully, as we do — can be what finishes an already-cracked joint. Sometimes it does not come back up. Better heard now than afterwards.
A new PS5 in Finland is about €550. A clean is €89, every two to three years. You are not spending money on the console — you are keeping the one you have.
Four steps. No surprises, no fine print, no pressure to upgrade mid-service.
Call, WhatsApp or Telegram. We arrange a time that works — mornings, evenings, weekends.
Tell us what it does — shuts down mid-game, fan like a jet engine, how many years it has run. After 2 000+ consoles the cause is rarely a mystery. You get a fixed price before we set off.
Full disassembly, dust removal, fresh liquid metal on the APU, thermal pad replacement.
Reassembled, then we start the game it used to die on and let it run. It has to stay quiet and stay on before we pack up.
What actually changes after a full service — the difference you notice sitting in front of it. We do not quote you degrees: a console does not report its APU temperature to any software, so nobody can read it without soldering a probe to the board. Anyone showing you exact numbers is guessing.
Liquid metal conducts heat at 60–80 W/mK vs 5–15 W/mK for thermal paste — see TronicsFix for the comparison.
“Quick response and we were able to arrange a PS5 cleaning for the next day. Calm and dedicated to his work. PS5 worked flawlessly after the cleaning, I recommend ☺️”
“My PS5 was making noise and one day I got a popup that it is overheating. I called Mopsi and got an appointment for the next day. The PS5 was cleaned of 6 years of dust, and liquid metal change in an hour. It's now silent again! Excellent service, no hassle, and the location was perfect (my kitchen).”
“Everything was done in the best possible way!!!!Now my PS5 is perfect!”
Couldn't find what you need? Call us — we reply in minutes.
Complete disassembly of your PS5, professional cleaning of all components, removal of old thermal compound, application of fresh high-grade liquid metal on the APU, careful reassembly and comprehensive stress testing under load. Thermal pad replacement (RAM and VRM) is included only in the top tier (€109) — pads typically need to be replaced once every 5–7 years, so for most consoles the €89 service is enough.
Your PS5 runs cool and quiet again. The shutdowns stop, the fan drops out of earshot, and performance stops sagging in long sessions. We do not quote you a number of degrees — a console does not report its APU temperature to any software, so nobody can read it without soldering a probe to the board.
Opening the console voids the manufacturer warranty. Any fault in our work is fixed free of charge. If your Sony warranty has already expired (most PS5s bought before 2024), this is the best way to restore peak cooling.
The complete PS5 liquid metal + thermal pad service takes about 1.5 hours. This includes careful disassembly, thorough cleaning, liquid metal application, thermal pad replacement, precise reassembly and stress testing under load.
Two triggers. If your PS5 has started shutting itself down, that is not a warning — it is the console cutting power to protect the chip, and you are already overdue. Book it now. Otherwise it depends far more on where the console lives than on the calendar: most are fine at two to three years, some go five. Pets, carpet, a flat on a busy road or beside a park that sheds pollen all summer pull that shorter.
Yes — most PS5 cleaning is done at your home or office within Helsinki, Espoo and Vantaa. Travel is included in the price. Kerava and anywhere else beyond Kehä III: we still come, with €0.50/km on top and travel for agreed work only.
A loud PS5 fan is usually dust or placement. What Sony says you can clean at home, what add-on fans really do, and when the fan needs a proper clean.
A PS5 that switches off mid-game is its heat protection at work, not a random fault. The warning signs, the usual causes, and what fixes it for good.
To reinstall PS5 system software, save Sony's reinstall file to USB and pick Reset PS5 (Reinstall System Software). Back up: it erases the console's data.
Liquid metal replacement and full thermal service for PS5 Pro.
Stops shutdowns and the jet-engine fan on PS4. Full thermal paste service.
Fix stick drift with a Hall Effect module. Flat-rate pricing, faults fixed free.
Quiet console, restored cooling. Faults fixed free. Free diagnostics before any work.