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Home Visit PC Repairs in London – Book a Technician Today

Need fast and reliable PC help at home? Our home visit PC repairs in London are designed to get your tech back on track without you ever needing to unplug a cable. Whether it’s a frozen screen, malware, or hardware failure, our experts come directly to you—anywhere in the city.

Why Choose Home PC Repairs?

PC technician fixing a desktop at a customer’s home in London

Dragging your PC to a repair shop is frustrating, time-consuming, and often unnecessary. With home visits, you skip the queue and get personalised, one-on-one service in your own space. We fix laptops, desktops, and even custom rigs on-site—same day in most cases.

  • Convenient: No packing or travel—just book and wait for your technician.
  • Transparent: Watch the repair process happen in real time.
  • Efficient: Most issues are resolved in under an hour.

We Handle It All

Technician removing malware from a client’s laptop during a home visit

Our home visit PC repair services include:

  • Virus & malware removal
  • Software troubleshooting
  • Hard drive and SSD upgrades
  • Wi-Fi and printer setup
  • System optimisation
  • Blue screen errors and boot failures

Who Is This Service For?

A remote worker in London receiving in-home PC repair help

If you’re in London and need immediate help with your computer, this is for you. We help:

  • Remote workers needing a quick fix before a meeting
  • Students struggling with a crashing laptop
  • Gamers with overheating or hardware issues
  • Anyone who’d rather avoid the hassle of shop repairs

Ready to Book?

Skip the stress and fix it fast—without leaving the house.

📍 Book an Engineer Visit
💻 Try a Remote Support Session
📅 Make a Booking Now

Final Word

Home visit PC repairs in London save time, reduce hassle, and keep your tech running without interruption. So why wait?

Book a technician today and let us take care of the rest.

Categories
Laptop Services

Top 10 Reasons Your Laptop is Overheating (and How to Fix It)

Is your laptop constantly running hot? Do you hear the fan whirring loudly—or worse, does your system shut down without warning? If so, you’re not alone.

Overheating is one of the most common issues laptop users face—and if left untreated, it can cause serious hardware damage. Here’s a practical guide to the top 10 reasons your laptop is overheating—and exactly how to fix each one.


1. Blocked Air Vents

Cause: Dust and debris prevent proper airflow.
Fix: Use compressed air to gently clean out vents. Avoid blocking vents with soft surfaces like beds or cushions.


2. Faulty or Weak Internal Fans

Cause: Broken or inefficient cooling fans.
Fix: Listen for strange fan noises. If silent or rattling, get the fan replaced professionally.

🧑‍🔧 Need help diagnosing internal fan issues?
Book an Engineer Visit


3. Old or Dried-Up Thermal Paste

Applying thermal paste on AMD Ryzen 5 CPU during laptop maintenance

Cause: Thermal paste between CPU and heatsink loses effectiveness over time.
Fix: Requires professional cleaning and reapplication.


4. High Ambient Temperature

Cause: Hot room or poor ventilation around your workspace.
Fix: Move to a cooler area. Avoid direct sunlight and consider using a cooling pad.


5. Too Many Background Processes

Windows Task Manager showing CPU, memory, and app usage statistics

Cause: Apps running in the background hog CPU.
Fix: Open Task Manager (Windows) or Activity Monitor (Mac) and disable unnecessary programs.


6. Malware or Crypto Mining Software

Cause: Malicious programs using your resources 24/7.
Fix: Run a full malware scan. Use trusted antivirus tools or get remote help.

🛡️ Think your laptop might be infected?
Start a Remote Support Session


7. Outdated BIOS or Drivers

Cause: Poor thermal management from outdated firmware.
Fix: Visit your laptop manufacturer’s website to download the latest BIOS and chipset drivers.


8. Intensive Gaming or Rendering Without Cooling

Cause: Running AAA games or editing software without a cooler.
Fix: Lower graphics settings. Use an external cooling pad.


9. Power Settings Set to “High Performance”

Windows power plan settings screen showing Balanced and High Performance options

Cause: Forces CPU to run at max speed constantly.
Fix: Switch to “Balanced” or “Power Saver” mode in your laptop’s power settings.


10. Battery or Charger Malfunction

Cause: Faulty charging components heat up the system.
Fix: Test with a different charger. If the laptop heats up even when idle, the battery may need inspection.


Bonus Tip: Keep Your Laptop Elevated

Use a stand or cooling base to help airflow underneath the device.


Final Thoughts

Laptop overheating isn’t just annoying—it’s dangerous. From lost data to fried components, the cost of ignoring it can be steep. By identifying the cause and applying the right fix, you can extend your device’s lifespan and avoid costly repairs.

🔧 Still unsure why your laptop is heating up?
Book a Diagnosis with PC Doctor Today