Installing Windows 11 in Oleiros — Clean, with Data Saved and SSD Option
Windows 10 lost security support in October 2025. We install Windows 11 from scratch on your computer: we save all your files, data and programmes, and if you want we can combine it with an SSD upgrade so you feel the difference from the very first boot. Local technician in Oleiros, over 25 years of experience.
Clean Windows 11 Installation — Saving All Your Data
This is not a patched upgrade on top of Windows 10. It's a fresh install with genuine Windows 11, clean, free of bloatware — and with all your documents, photos and files safely preserved.
Why a clean install and not an upgrade?
Upgrading from Windows 10 to Windows 11 "on top" drags along all the errors, old programmes, corrupted registry entries and years of accumulated junk. The result is a slow, unstable and unclean Windows 11.
With a clean install from scratch, your computer starts fresh. Genuine Windows 11, no baggage from the past, all drivers updated and only the programmes you actually use.
The difference is immediate: the computer boots in seconds, runs smoothly and has none of the inherited problems from years of use.
🛡️ Your data is safe. Before we touch anything, we make a full backup of all your files: photos, documents, downloads, desktop, emails and contacts. When we hand your computer back, everything is exactly as you left it — but with a clean Windows 11 underneath.
Add an SSD and feel the difference from day one
If your computer still has a mechanical hard drive (HDD), that is the bottleneck making it slow — no matter how good the processor or RAM is. Combining a clean Windows 11 install with an SSD upgrade is the most effective transformation you can make to an older computer.
- ⚡ Boots in 10–15 seconds (previously: 2–3 minutes)
- ⚡ Programmes open instantly
- ⚡ No more freezes or endless waiting
- ⚡ Silent, no mechanical parts to fail
- ⚡ All your data migrated to the new drive
💡 Our top recommendation: Clean Windows 11 + SSD. The result is like having a brand-new computer for a fraction of the price. Available at our workshop in Perillo, Oleiros.
How we do it, step by step
Full backup
We copy all your files, photos, documents and settings to an external drive. Nothing is lost.
Clean install
We format and start from scratch with genuine Windows 11. No upgrade on top of Windows 10.
SSD (if requested)
We fit the new SSD and install Windows 11 directly onto it for maximum performance.
Programmes and data
We install all your regular programmes: Office, antivirus, browser, printer, etc.
Full restoration
We return all your files and documents to their place. The computer is just as you knew it, but brand new.
Test and handover
We check everything before handing your computer back. Ready the same day or the next day.
Still on Windows 10? Your computer has been unprotected for months
Microsoft stopped publishing security updates for Windows 10 on 14 October 2025. From that day, any vulnerability discovered in Windows 10 will not be patched. Your computer is exposed.
Hackers and ransomware creators take advantage of exactly this kind of situation: they target machines running old versions of Windows that no longer receive security patches. This is not a future threat — it is the current reality.
Is your computer compatible with Windows 11?
Many computers from 2017 onwards are compatible. Some older ones officially are not, but in many cases we find ways to install Windows 11 anyway. We check for free when you bring the computer to our workshop.
What if it is not compatible at all?
If the computer is too old for Windows 11, we give you honest advice: is it worth keeping, or is it time to replace it? We will not sell you anything you don't need.
We have been installing Windows in Oleiros for over 25 years — serving Perillo, Santa Cristina, Mera, Iñás, Liáns and the whole area. If you have any questions, give us a call or drop by the workshop without an appointment.
Windows 11 installation prices in Oleiros
Windows 11 installation
Workshop in Perillo · OleirosHow much does an SSD cost?
A 500 GB SSD costs around €50–70. Combined with a clean Windows 11 install, the total cost is much lower than buying a new computer — with virtually the same result.
Benefits of switching to Windows 11 now
Secure until 2031
Microsoft will publish security patches for Windows 11 until 2031. Five more years of guaranteed protection, compared to zero remaining with Windows 10.
Faster out of the box
Windows 11 manages RAM, startup and energy more efficiently. Combined with an SSD, the difference is immediate from day one.
100% compatible
All the programmes you used in Windows 10 work just the same in Windows 11. You lose nothing — only gain security and performance.
Built-in AI
Windows 11 includes Copilot and other AI tools. If you'd like to learn how to use them, we also teach that in our IT classes.
No inherited viruses
With a clean install, any virus, malware or spyware the computer may have had is completely gone. You start fresh and clean.
Local technician in Oleiros
We have been installing Windows in Oleiros, Perillo, Santa Cristina, Mera, Cambre, Sada and the whole area for over 25 years. We are not a postal service — we are right here.
Questions about Windows 11 installation in Oleiros
Will I lose my files when installing Windows 11?
No. We always make a full backup before touching anything: photos, documents, downloads, desktop, contacts and settings. When we hand your computer back, all your files are exactly where you left them.
What is the difference between upgrading and a clean install of Windows 11?
Upgrading "on top" of Windows 10 carries all the problems, corrupted registries, unnecessary programmes and years of accumulated junk. A clean install starts from zero: genuine Windows 11, no baggage whatsoever. The result is a much more stable, faster computer without the bad habits of the past.
Is my computer compatible with Windows 11?
It depends on the model and processor. Many computers from 2017 onwards are compatible. If yours is not officially supported, we often find solutions to install it anyway. We check for free when you bring the computer to our workshop in Perillo.
Is it worth combining Windows 11 with an SSD?
It is what we recommend most. If your computer has a mechanical hard drive, that is the biggest bottleneck. A 500 GB SSD costs between €50 and €70, and together with a clean Windows 11 install the result is like having a new computer. Boot time goes from 2–3 minutes to 10–15 seconds.
What happens if I keep using Windows 10?
The computer still turns on and works, but since October 2025 it receives no security patches. Every new vulnerability found in Windows 10 will go unpatched. Hackers know this and specifically target unsupported systems. It is a real risk that is worth addressing as soon as possible.
Do you also install the programmes I had before?
Yes. We install Office, browsers (Chrome, Firefox, Edge), antivirus, printers and any programme you use regularly. If you have a licence, we respect it. If you need something new, we advise you.
How long does the Windows 11 installation take?
Most computers are ready the same day. If you add an SSD and have a lot of programmes and files, it can sometimes take until the next day. We always let you know in advance.
Do you carry out Windows installations across the Oleiros area?
Yes. Our workshop is in Perillo, in the centre of Oleiros, and we serve customers from the whole area: Perillo, Santa Cristina, Mera, Iñás, Liáns, Dorneda, Cambre, Sada, Bergondo, Betanzos and A Coruña. We also offer home visits if you cannot bring the computer to us.
Is your computer still running Windows 10?
Every day without security updates is a risk. We install Windows 11 clean, save all your data, and can add an SSD if you want. Free quote, no obligation.