80 Willow Walk, Unit 1, London, SE1 5SY 020 7394 2521 info@lowcostlaptoprepair.london

Laptop overheating and fan repair

Loud fans, a hot base, slowdowns or sudden shutdowns usually mean dust has packed into the cooling system. We clean the fans and heatsink, renew the thermal paste and replace fans that have failed.

Where
80 Willow Walk, Unit 1, London SE1 5SY
Walk-in hours
Monday to Saturday, 9am to 6pm
Price
Agreed with you before any work starts
Turnaround
Same day for many repairs
Warranty
3 months, parts and labour

Common problems we fix

Loud fans

Fans running flat out because the heatsink is blocked.

Hot to touch

Heat not being carried away from the chips.

Slows down under load

The processor throttles to protect itself.

Shuts down on its own

The laptop turns off when it gets too hot.

Grinding or rattling fan

A worn fan bearing that needs replacing.

Gaming laptops

Heavy use means cooling needs regular cleaning.

What we do

We open the laptop, clean the dust out of the fans and heatsink, replace the dried thermal paste on the processor and graphics chip, and check temperatures under load before handing it back.

How often?

For a gaming laptop or one that runs all day, once a year is a good habit. Using a laptop on a bed or sofa blocks the air vents and makes overheating worse.

Brands we repair

We carry out laptop overheating and fan repair on Apple, Dell, HP, Lenovo, ASUS, Acer, Microsoft Surface, Samsung, MSI, Razer, Gigabyte and most other makes. Find your model for details specific to your laptop.

Prices

Repair Everyday laptops Premium laptops Gaming laptops Older Macs Retina and Apple silicon Macs
Diagnosis and general repair £79 + VAT £165 + VAT £185 + VAT £185 + VAT £210 + VAT

Starting prices. We confirm the exact price with you before any work starts.

Questions

Will cleaning make my laptop faster?

If it was slowing down because it overheated, yes. The processor no longer has to throttle to stay cool.

How long does it take?

A clean and thermal paste service is usually done the same day. A new fan may need ordering for some models.

Is overheating dangerous for my laptop?

Constant high temperatures wear out components and batteries faster, so it is worth fixing early.

Do I need an appointment?

Not at our main workshop: walk in Monday to Saturday, 9am to 6pm. For our Beckenham drop-off point, please call to book an appointment before you come.

Is the repair guaranteed?

Yes, repairs carry a 3-month warranty on parts and labour. It does not cover new accidental damage.

Book a repair: call 020 7394 2521, use the quote form, or walk in to 80 Willow Walk, SE1, Monday to Saturday, 9am to 6pm. Or drop off at our Beckenham point, 21 Village Way, BR3 3NA: please call to book an appointment before you come.

Other laptop repairs

Computer playing up? Talk to a technician.

We repair
Call us Get a quote