Upgrades & Parts Service
High-Quality Replacement Parts & Upgrades for All Devices in Whetstone.
Upgrade your computer/laptop or replace faulty parts with our professional services.
Boost your device’s performance or replace faulty components with our expert upgrade services. From RAM upgrades to graphics card installations, we provide high-quality parts and professional service for all desktops, laptops, and custom PCs.
The symptoms?
The diagnosis & what to do next
If you are experiencing any of the above issues, then you might benefit from upgrading your computer or possibly a part may need replacing. Even if your issue isn’t listed here or is something specific, don’t worry—we’re here to help.
Initial Diagnosis Made Simple
Before upgrading or replacing any part, we will first check over your computer to see if there is anything else wrong with it.
Our aim is make diagnosing your device as straightforward as possible. For many common issues, we offer a FREE initial assessment. For more complex problems that require in-depth investigation, we’ll discuss any diagnostic fees upfront—no surprises, just transparent communication & great expert advice.
Serving home and business users across Whetstone, Totteridge, Finchley,
Barnet, and surrounding North London areas.
Contact the PC Surgeon
Book an appointment today
We’re here to make the process stress-free. Call us on 020 7998 0104 , message us on WhatsApp on 07983 749829 or you can fill in the booking form on the right to book an appointment or request a callback. Our team will respond promptly to get you the help you need.
Book an appointment
Recover Your Lost Files Today!
Don’t let lost files and data ruin your day. Call, message, or fill out the booking form now. Whether it’s a simple fix or a more complex issue, The PC Surgeon is here to help!
We can replace any component of your device, as long as parts are available. We only use genuine or high-quality 3rd party compatible parts.
Our technicians assess your system’s specifications and recommend parts that are fully compatible and optimized for your device.
Yes, we offer upgrades for RAM, storage (SSD), graphics cards, and processors to enhance your device's performance.
Laptops are hugely limited to what can be upgraded, however most laptops we can upgrade the RAM and storage.
We source genuine or high-quality compatible parts to ensure optimal performance and durability.
Our technicians assess your system’s specifications and recommend parts that are fully compatible and optimized for your device.
Our Step-by-Step Upgrade Process:
Step 1: Initial Assessment
We start by evaluating your device and discussing your goals. Whether you want faster speeds, more storage, or improved graphics, we’ll recommend the best upgrade options.
Step 2: Careful Component Selection
We only use branded, high-quality components for upgrades, ensuring reliability and optimal performance. For desktops, this might include RAM, SSDs, or graphics cards. For laptops, we focus on components like RAM and SSDs, which are typically upgradeable.
Step 3: Professional Installation
For Laptops: We carefully access internal components, install upgrades like additional RAM or a larger SSD, and secure everything to avoid damage.
For Desktops: We open the case, install the new components, and ensure proper cable management and configuration.
Step 4: Testing and Optimization
Once the installation is complete, we perform diagnostic tests to verify that the new components are functioning correctly. We also optimize settings to maximize performance.
Step 5: Delivery and Guidance
We ensure you’re satisfied with the results and provide tips on how to get the most from your upgraded device.
Our Step-by-Step Replacement Part Process:
Step 1: Diagnosis
If your device has stopped working or is showing signs of hardware failure, we’ll identify the faulty part quickly and accurately.
Step 2: High-Quality Replacements
We source only genuine manufacturer parts or premium third-party compatible components. Examples include replacing a failing hard drive, a broken laptop screen, or a dead battery.
Step 3: Careful Installation
For Laptops: Using specialized tools, we carefully remove and replace delicate components, ensuring no further damage occurs.
For Desktops: We disconnect and replace parts like power supplies, graphics cards, or storage drives with precision.
Step 4: Testing and Assurance
We test your device thoroughly to confirm the replacement part is functioning as intended.
Step 5: Final Handover
We explain the work completed and provide advice on maintaining your device.
Why Upgrade?
- Boost speed and responsiveness.
- Enhance multitasking and gaming experiences.
- Expand storage space for photos, videos, and apps.
- Extend the life of your device.
- Save money & the environment.
Why Replace?
- Fix common issues like failing screens or unresponsive keyboards.
- Restore your device to full working order without the cost of a new system.
- Prevent further damage from faulty components.
- Save money & the environment.
Absolutely! We source premium components to ensure long-lasting performance and reliability.
Absolutely! Upgrades like an SSD or additional RAM can significantly improve your device’s speed and functionality, delaying the need for a new system. Save money, time & the environment!
Most replacements and upgrades can be completed within 1–2 days, depending on parts availability.
- Trusted Expertise Across All Major Brands
With years of experience handling desktops and laptops from leading brands like Dell, HP, Apple, Lenovo, Asus, and more, we understand the unique intricacies of every device. Whether you're upgrading a gaming rig, enhancing a work-from-home setup, or restoring an older laptop, we’ve got the expertise to deliver exceptional results. - High-Quality Parts for Reliable Performance
We never compromise on quality. All upgrades are completed using branded, high-performance components to ensure your device runs smoothly and lasts longer. For replacements, we source genuine manufacturer parts or premium third-party components that meet or exceed industry standards. Your satisfaction and your device’s reliability are our priorities. - Tailored Solutions to Fit Your Needs
We don’t believe in a one-size-fits-all approach. Every device and customer is different, so we take the time to understand your specific requirements. Whether you need extra storage for your photos, faster RAM for heavy multitasking, or a new power supply for your desktop, we recommend solutions that align with your goals and budget. - Transparent Process and Pricing
With us, there are no hidden surprises. We provide clear explanations of the work required, upfront pricing, and detailed answers to your questions. You’ll know exactly what you’re paying for and why. - Comprehensive Testing for Peace of Mind
After every upgrade or replacement, we rigorously test your device to ensure everything is functioning optimally. We also optimize settings to get the best performance from your new components, so your device is ready to use the moment you take it home. - Fast and Efficient Service
We know how important your computer is to your daily life. That’s why we aim to complete upgrades and replacements quickly without compromising quality. Our efficient turnaround times help you get back to work, gaming, or streaming without delay.
- Trusted Expertise Across All Major Brands
It’s easy! Call us, send a message via WhatsApp, or fill out our online booking form. Let The PC Surgeon take care of your desktop repair needs.