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Overheating Repair

Loud fans, a case you could fry an egg on, or a laptop that shuts down mid-game? Overheating kills components slowly — and it’s almost always fixable for less than you’d think. We clean, repaste and re-tune so your machine runs cool and quiet. Near Seven Kings station.

Call: 07356 293 276
Overheating PC repair and thermal paste replacement in Ilford
WHAT WE FIX

Overheating problems, solved

Heat is the silent killer of PC components — catch it early and almost everything survives.

Deep dust removal

Years of dust pulled from fans, heatsinks and filters — the most common cause of overheating.

Thermal paste replacement

Dried-out paste replaced with quality compound on CPU and GPU for proper heat transfer.

Loud or rattling fans

Noisy, rattling or seized fans repaired or replaced with quiet, reliable units.

Laptop overheating

Laptops that throttle, freeze or shut down from heat — opened up, cleaned and repasted on all major brands.

Sudden shutdowns

Thermal shutdowns under load diagnosed and fixed before the heat kills your hardware.

Fan curve tuning

Cooling that works when it should and stays quiet when it shouldn’t — properly configured.

Airflow improvements

Cable management, fan placement and case airflow assessed and improved.

Heatsink reseating

Loose or poorly-mounted coolers reseated properly with even pressure and fresh paste.

Temperature proof

Before-and-after temperature readings under load — you see the actual improvement.

WHY ZAZTECH

Cool, quiet and proven

We don’t just blow the dust out and hand it back. Every overheating repair includes repasting, fan-curve tuning and a temperature test under real load — with before-and-after readings so you can see your machine is genuinely fixed.

  • ✓Before-and-after temperature readings under load
  • ✓Quality thermal compound, properly applied
  • ✓Laptop and desktop overheating repairs — gaming rigs included
  • ✓Open Monday–Friday, two minutes from Seven Kings station
QUESTIONS

Overheating repair FAQs

Why is my PC so loud all of a sudden?

Almost always dust-clogged fans or dried-out thermal paste forcing the fans to run at full speed to cope. Both are routine fixes — and both get worse the longer they’re left.

Can overheating damage my PC permanently?

Yes — sustained heat degrades CPUs, GPUs, drives and capacitors. Early signs are loud fans and slowdowns; later signs are crashes and failed components. A clean and repaste costs far less than the hardware it saves.

How often should thermal paste be replaced?

Typically every 2–4 years depending on the machine and use. Gaming PCs and laptops run hotter and benefit from more frequent checks — especially if they’ve never been opened.

Is a laptop overheating fix different from a PC?

The principles are the same — dust removal, paste replacement, fan health — but laptops are far more compact and easier to damage. We’ve opened hundreds and know the fragile bits of every major brand.

THE PROCESS

How it works

1

Get in touch

Call or email us with the symptoms — we'll give you an honest first opinion straight away.

2

Drop Off

Visit us at 110 Ashgrove Rd, Ilford IG3 9XD — anytime during opening hours, Mon–Fri, 10:00 AM – 5:00 PM.

3

Clear quote

You approve the price before any work starts — no surprises.

4

Repair & collection

We repair your PC, test it thoroughly, and let you know as soon as it’s ready to collect — most jobs are turned around quickly.

CALL:
07356 293 276
Get your PC sorted today