Expert Laptop Repairs in the Heart of London
Most people think a broken motherboard or a liquid spill means they need a new laptop. At PC Fix London, we prove them wrong every day. Based in Sinclair House near King’s Cross, we are a dedicated repair lab, not just a middleman.
Whether you’re a student with a cracked screen or a business owner with a server that won’t boot, we offer a straightforward, face-to-face service. You don’t need an appointment—just walk in, and we’ll give you a straight answer about what’s wrong and exactly what it will cost to fix.
at Sinclair House
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What We Do Best
We are experts in solving all issues, whether they stem from a hardware fault, software glitch, or accidental damage. We use only original and OEM parts, performing repairs to the highest quality standards.
Computer & PC Repair
From power supply failures to gaming rigs that won’t boot, we handle all desktop hardware. We don’t just guess; we test every part to find the exact fault.
Laptop Repair
We fix all major brands, including Dell, HP, Lenovo, and ASUS. Whether it’s a broken charging port or a motherboard failure, we do the work right here in our King’s Cross lab.
MacBook Repair
You don’t have to pay Apple Store prices. We handle screen swaps, battery replacements, and logic board repairs for MacBook Pro, Air, and iMac—including the newer M1, M2, and M3 models.
Component-Level Repair
This is our specialty. While other shops tell you to buy a new motherboard, we use microscopes and soldering irons to replace individual blown chips and capacitors, saving you hundreds of pounds.
Data Recovery
If your hard drive has crashed or your SSD is “dead,” we can help. We retrieve lost photos and critical work files from damaged, corrupted, or liquid-soaked drives.
Virus and Malware Removal
If your system is frozen or showing pop-ups, we don’t just run a basic scanner. We deep-clean the system, remove the root infection, and make sure your data is safe and your speed is back to normal.
Common Issues We Repair
We solder loose DC jacks and replace old internal batteries with fresh, high-capacity cells that actually last.
We strip the cooling system, blow out the London dust, and apply fresh thermal paste to keep your CPU cool and quiet.
We use multi-meters to find the specific short-circuit on your motherboard instead of just telling you to buy a new one.
We fix individual sticky keys or swap out the whole keyboard to make your laptop feel like it just came out of the box.
We find the bottlenecks and do a clean install to get your machine back to its original speed.
Blue Screen (BSOD)
We run stress tests to find the actual hardware fault, whether it’s a failing drive, bad RAM, or a corrupted BIOS.
We use a chemical deep-clean to stop motherboard corrosion from eating the copper circuits after a spill.
Wi-Fi & Connectivity
We repair broken antenna cables and swap out failing Wi-Fi cards to get your signal back to full strength.
We rebuild the internal plastic mounts with metal reinforcement to make the lid stronger than it was when it was brand new.
Need your laptop back in action fast?
Call Our Kings Cross Workshop: 020 7018 7490
— Fast assessment, fixed pricing, and no appointment necessary.
Brands We Repair
Same-Day Support (Subject to Parts Availability)
— Walk in with your laptop, Mac or PC — our team will diagnose the issue and begin repair depending on part availability.
How We Get You Back Online
Walk-in Service: No Appointments
You can just walk into our shop whenever we are open. You don’t have to leave your laptop with us for days just to find out what is wrong. We will check your device and give you a diagnosis right there and then.
Simple, Fixed Prices
Once we find the problem, we give you a total price for the fix. We don’t charge by the hour, and there are never any hidden costs. The price we agree on at the start is exactly what you will pay when the job is done.
Repairs Done on Site
We do all our work ourselves at our Kings Cross workshop. Your laptop is never posted away to a different company or a large warehouse. Whether it is a screen replacement or complex motherboard soldering, we handle it right here at Sinclair House.
Testing Before Pickup
We don’t just fix the main problem and hand the laptop back. We run full hardware tests to make sure everything is stable and working as it should. You only come to pick it up once we are 100% sure it is ready for you to use.
Real Fixes From Our Workshop
Case Study: A client brought in an Acer Nitro that wouldn’t turn on. Other shops wanted £450 for a new motherboard. We found a single shorted capacitor, soldered a new one on, and saved the client £350.
About us: 15+ Years at Sinclair House
PC Fix London has been part of the Kings Cross community since 2009. We started this shop because we wanted to offer honest, clear technical support without the long wait times or high prices you find at big retail stores. From our workshop here at Sinclair House, we have seen and fixed every kind of liquid spill and broken screen imaginable. We treat every repair with the same care we would give our own equipment.
We think it is important for you to know exactly who is working on your laptop. That is why we never send your device away to a different company. Every motherboard repair, data recovery, and screen replacement is done right here by our own team. We don’t just swap out parts; we look at the individual components to find the best and most affordable way to fix the problem. When you visit us, you aren’t just a number—you are a neighbor getting a straight answer from a local expert.