Custom Desktop Freezing at 100% Disk Fixed in Barnes SW13
A custom desktop in Barnes SW13 sat at 100% disk usage and froze after 30 minutes. We traced it to a failing SSD and fitted a new drive with a fresh install.
Transform Your Slow Computer with an SSD Upgrade
Last updated: February 2026
An SSD upgrade is the most cost-effective way to dramatically improve your computer's speed. Your slow, aging laptop or desktop can boot in seconds, open programs instantly, and feel like a brand new machine. We handle everything including data migration.
The work we carry out is covered by a 90-day warranty. If the same fault comes back inside that window, we put it right.
We collect and return across South West London at no charge, so you do not have to make the trip to get your machine looked at.
Screens, batteries, keyboards, RAM and SSDs for the models we see most are on the shelf at our Putney workshop, so the usual jobs are not waiting on a supplier.
Same-day turnaround is available on many jobs — ask when you book and we will confirm availability and any additional cost before we start.
We use reliable, high-performance SSDs from trusted brands like Samsung, Crucial, and Western Digital.
We clone your entire drive - operating system, programs, files, and settings all transferred seamlessly.
Expert installation with proper handling and secure mounting of your new SSD.
We configure Windows or macOS for optimal SSD performance and enable TRIM.
Your old drive is returned to you as a backup, or we can securely wipe it at your request.
All SSD upgrades come with our 90-day warranty covering parts and workmanship.
Simple steps to get your problem solved quickly and professionally.
We check your computer's compatibility and recommend the right SSD size and type.
We create an exact copy of your current drive onto the new SSD - everything transfers.
The new SSD is professionally installed and your old drive is kept as backup.
We boot your computer, verify everything works, and optimise settings for SSD.
Trusted by customers across South West London. Read what they have to say about our SSD Upgrade Service in London | Faster PC service.
"My laptop was painfully slow. After the SSD upgrade it boots in about 20 seconds and everything is so snappy. Like having a brand new computer! Best money I've spent."
Caroline Foster
Wimbledon
"Was about to buy a new PC because mine was so slow. They convinced me to try an SSD first. Unbelievable difference - saved me hundreds of pounds. Highly recommend!"
Ian Griffiths
Clapham
"Upgraded both my work laptop and home desktop. Both are transformed. The team was professional, everything transferred perfectly. Excellent service."
Rachel King
Battersea
Prefer the quick version? The sections above cover most needs. Expand any topic below for more detail.
Understanding the difference between HDD and SSD:
No moving parts
HDDs have spinning platters and moving heads. SSDs are pure solid-state electronics - instant access to any data.
100x faster access
SSDs can access data in microseconds. HDDs take milliseconds to move their heads into position.
Parallel operations
SSDs can read and write multiple files simultaneously. HDDs must handle them one at a time.
More reliable
No moving parts means less wear and better resistance to bumps and drops.
We match the right SSD type to your computer:
We'll check your computer and recommend the best option for maximum performance.
Not sure what you need? We're happy to help.
Starting from
£95
SSD upgrades start from £95 including a 256GB SSD, installation, and data migration. Larger capacities (500GB, 1TB, 2TB) available. We'll recommend the right size based on your current usage.
90-Day Warranty · Same-Day Service Available
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We provide SSD Upgrade Service in London | Faster PC across South West London
Transform your slow computer with an SSD upgrade. Same-day service available. Contact us for a quote.