Has your Dell Latitude started running louder or getting hotter than before? Even in the solid, business-grade Latitude construction, the cooling system requires maintenance over time. Repair typically takes 1–3 working days.
In brief: Dell Latitude is a business series, very often appearing on the secondary market as ex-lease equipment from companies. We measure temperatures, completely disassemble and clean the Latitude fan, and we always replace the thermal paste — we do this slightly more often on Dells, because the paste in this brand dries out faster.
Our experience with Dell Latitude
We’ve cleaned the cooling system in 10 Dell Latitude laptops. This is Dell’s business series — very often coming from the secondary market after corporate use, where the laptop’s service history tends to be unknown.

Latitude — ex-lease Dell with unknown service history
Latitude very often reaches new owners straight from companies, so we rarely know its full service history, including when the cooling system was last cleaned. Disassembly on Dells can be more difficult than on other brands — often the entire motherboard needs to be removed — and thermal paste dries out faster in them, which is why we always recommend a full cooling system inspection for Latitude from the secondary market.
When you’re looking for help with your Latitude
You find us after typing „Dell Latitude loud fan”, „ex-lease Latitude overheating” or „Latitude cooling cleaning Warsaw”.
Symptoms of a clogged cooling system in Latitude
- Fan running louder than usual
- Laptop getting hot underneath or near the keyboard
- Noticeable performance drop under load
- Laptop shuts down by itself after extended use
When buying an ex-lease Latitude, you rarely know when the cooling system was last cleaned — that’s why we always start by measuring temperatures.
Apenfix technician
What happens if you delay
- Risk of overheating and processor damage
- Motherboard failure from prolonged operation at high temperatures
- Battery swelling due to heat
How cooling system cleaning works at our service centre
1. Free inspection
We measure the laptop’s temperatures — this takes 5–15 minutes.
2. Disassembly and cleaning
We remove the necessary components, including the motherboard if needed, and thoroughly clean the fan.
3. Thermal paste replacement
We always replace the thermal paste, regardless of its condition.
4. Testing and warranty
We test the laptop under load and provide a warranty of at least 3 months.
Repair time may vary depending on parts availability and service centre workload.
Latitude cooling system cleaning — we serve all of Warsaw
We accept Latitude laptops from clients in every Warsaw district — Śródmieście, Wola, Mokotów, Ochota, Żoliborz, Bemowo, Bielany, Ursynów, Praga-Południe, Praga-Północ, Targówek, Białołęka, Wawer, Włochy, Ursus, Wilanów, Rembertów and Wesoła — as well as from the surrounding areas.
We have more than one location in convenient parts of Warsaw, so getting to us is quick and easy wherever you live or work. Our current service point addresses are listed further down this page.
Why Apenfix
Frequently asked questions
Does a refurbished Latitude require more frequent cleaning?
It depends on the usage history, which we often don’t know with second-hand equipment. That’s why we always measure the actual condition instead of assuming it in advance.
Why does cleaning a Dell sometimes take longer?
In Dells, disassembly can be more difficult than in other brands — you often have to remove the entire motherboard to access the fan.
How often should I clean the cooling system in a Latitude?
With typical business use, we recommend an inspection every one to two years.
How do you know it’s definitely the cooling system?
During the free inspection, we measure temperatures — that clearly shows the source of the problem.
How long does cooling system cleaning take in a Latitude?
Usually 1–3 working days.
The exact cost of cooling system cleaning in a Dell Latitude is determined individually after a free inspection. You’ll find the current price list under the button above.
Two service points in Warsaw
Visit whichever of our two locations is more convenient for you.
Location 1 — Wolska
Wolska 50A/Lokal 26
01-187 Warszawa
Location 2 — al. Szucha
al. Jana Chrystiana Szucha 1
00-580 Warszawa
See also
- Dell Latitude diagnostics
- Dell Latitude system installation
- Dell Latitude drive replacement
- Dell Inspiron Cooling System Cleaning

