Windows & macOS Reinstall Midland WA

Sometimes a fresh start is the best fix. A clean OS reinstall removes years of clutter, malware, and system rot — giving you a fast, stable computer again.

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Windows reinstall and OS setup — illustrative photo

Over time, computers accumulate software, background processes, registry clutter, and sometimes malware — all slowing things down and causing instability. When you've tried everything else and your computer still won't behave, a clean reinstall of Windows or macOS is often the most reliable solution.

At PC Madness, we handle OS reinstallations properly — not just clicking "Reset PC" and hoping for the best. We back up your data first, perform a genuine clean install to a properly partitioned drive, install all the right drivers for your hardware, configure Windows settings correctly, and get your key applications reinstalled and ready to go.

The result is a computer that feels like new — fast startup, responsive performance, and no mysterious slowdowns or errors.

What's Included in Our OS Reinstall Service

Data backup before any work begins — your files are safe
Clean install of Windows 10 or Windows 11 (or macOS)
Full driver installation — chipset, display, audio, network, and more
Windows Update completed
Essential software reinstalled (browser, Office, antivirus)
Restore your data to the fresh install
Performance optimisation — startup programs, power settings
Antivirus setup and configuration

When Is a Reinstall the Right Choice?

Computer is extremely slow despite hardware upgrades
Serious malware infection that can't be fully cleaned
Repeated blue screens or system errors with no clear hardware cause
Corrupted Windows files preventing normal operation
Major Windows update failure that left the system unstable
Preparing a computer for sale or gifting
Fresh start after a virus — peace of mind that it's completely clean

How It Works

Drop it off

Bring your computer to our Midland workshop.

Backup

We identify and back up all your important files and data before touching the OS.

Clean install

We wipe the system partition and install a fresh copy of Windows or macOS from official sources.

Drivers & software

All hardware drivers installed, Windows updated, essentials configured.

Data restored

Your files moved back to the fresh install.

Pick up

Usually same or next business day.

Pricing

OS reinstall pricing is straightforward — we provide a free quote before starting. The cost depends on whether you need software reinstalled, data migration, and the amount of configuration required.

FAQ

No — we back up your files before doing anything. Data backup is the first step, not an afterthought.

Most modern computers have the Windows licence stored in the motherboard firmware — we can reinstall using that. If you have a retail key, bring the certificate or note the key.

Yes. If your hardware supports Windows 11, we can perform a clean install of Windows 11 during this process.

Usually completed within one business day. Complex data migrations or large amounts of software to reinstall may take slightly longer.

We reinstall Windows fresh. Your personal files are backed up and restored, but third-party programs need to be reinstalled. We can reinstall common software (Office, browsers, printers) as part of the service — just let us know what you need.

A reinstall makes sense when your PC is severely infected, still very slow after software fixes, or has accumulated years of system problems. We only recommend it when it's genuinely the better option — a tune-up is cheaper and we'll say so if it will do the job.

Happy Customers

What Our Clients Say

4.7 out of 5 from 134 Google reviews

"PCmadness in Midland WA are the best. Their technician Chris was a delight. He was very knowledgeable, very polite and able to explain things in a way that we.....older folk......could understand without making us feel like idiots. Pricing was more than reasonable and their service was very prompt. I would highly recommend PCmadness to everyone."

"It was the last day of financial year ,myvgranddon birthday was the next day, Chris prioritised my request to set up the new laptop i had purchased for my grandson..friendly,fast and efficient service ,,cheers PC madness"