Windows OS Installation & Reinstallation Portsmouth
Windows won't boot? Need a fresh install? Running slow and want to start clean? We install and configure Windows on all laptop makes and models — including driver setup, updates, and data transfer. Collection and delivery available for £10 each way, or drop off at our workshop.
28+
Years Experience
4.7★
Google Rating
6mo
Warranty on Repairs
£20
Diagnostics
6-Month Warranty
On all repairs
Collection & Delivery
£10 each way, or drop off at our workshop
Student & NHS Discount
On all services
4.7★ Google Rating
Trusted locally
Windows OS Installation & Reinstallation Portsmouth
Fresh Windows Install
Clean installation of Windows 10 or Windows 11 on your laptop. We wipe the drive, install a fresh copy, and configure it properly — no bloatware.
Driver Installation & Setup
After a fresh Windows install, we install all the correct drivers for your specific laptop model — display, Wi-Fi, Bluetooth, audio, touchpad, and chipset drivers.
Data Backup & Transfer
Before reinstalling Windows, we back up your files, photos, documents, and settings — and transfer them back to the fresh install so nothing is lost.
Dual Boot Setup
Need Windows alongside another OS? We can set up dual-boot configurations with Linux or older Windows versions.
What's Included
Collection & delivery — £10 each way, or drop off at workshop
Standard service included — cooling clean & thermal paste
6-month labour warranty, 12-month manufacturer warranty on new parts on all repairs
Student & NHS discount available
Fixed fee pricing — no hidden costs
Need This Repair? We'll Come to You.
Collection and delivery across Portsmouth — £10 each way, or drop off at our workshop. Student and NHS discount available. 6-month labour warranty, 12-month manufacturer warranty on new parts on every repair.
Or call us now: 02392 733 174
Common Questions
Frequently Asked Questions
Do I need a Windows licence?
If your laptop came with Windows pre-installed, the licence is tied to the motherboard and will activate automatically. If you need a new licence, we can supply one.
Will I lose my data?
Not if we handle it. We back up all your data before reinstalling and transfer it back afterwards. If your drive is failing, we can recover data first.
How long does a Windows installation take?
Standard repair: 3–5 working days in the queue, then completed within the day. Fast Track available for same-day turnaround. The install itself takes 1–2 hours; driver setup, updates, and data transfer add time depending on how much data you have.
Why Choose Our Laptop Windows Reinstall?
A fresh Windows installation is the fastest way to fix a slow, unstable, or malware-riddled laptop. We don't just format and install — we properly partition your drive, install the correct drivers for your specific hardware, transfer your personal files back, and configure Windows for optimal performance on your laptop.
We also handle Windows upgrades (7→10→11), dual-boot setups, and recovery when Windows won't boot. If your laptop has an SSD, we ensure proper alignment and AHCI configuration for maximum speed. Every reinstall includes Windows activation verification.
Proper SSD alignment and AHCI configuration
Correct drivers for your specific laptop model
Personal data transfer from your old installation
Windows activation verification
Free security software included
Book a Repair
Tell us about your device and the problem — we'll come back to you quickly with a clear quote and timeframe.
Contact Details
Call Us
02392 733 174Email Us
info@19computing.co.ukOur Workshop
Unit 4, Terminus Industrial Estate, Durham Street, Portsmouth PO1 1NR
Hours
Mon–Sat: 9am–5pm
Closed Sunday & Bank Holidays
Collection & delivery — £10 each way, or drop off at workshop
Our Repair Guarantee
Every repair includes our standard service package: cooling path clean, thermal paste replacement, and performance check — at no extra charge. 6-month labour warranty, 12-month manufacturer warranty on new parts on all repairs.