# Laptop & Desktop Repair > MacBook, laptop and desktop repair in central London — screens, batteries, water damage and data recovery. Free diagnostics, no fix no fee. Canonical: https://instatech.uk/laptop-desktop-repair/ London's Trusted Computer Repair Specialists ## Professional *Laptop & Desktop* Repair Services Slow laptop, cracked screen, virus infection or won't boot? Our certified technicians repair all major brands — fast turnaround, honest pricing, guaranteed results. [Select Your Device](https://instatech.uk/book-an-appointment/) [Call Now](tel:+447377244454) No Fix, No Fee Warranty on Every Repair Free Diagnostics 🛡️ Warranty On all repairs ⭐ 5.0 / 5 Customer rating Insta Tech — Computer Repairs 67 Marchmont St, London WC1N 1AP Screen Repair From £79 ⚡ Same day Battery Replace From £49 ⚡ 1–2 hrs Virus Removal From £45 ⚡ Same day Data Recovery Free diag ⏱ 1–48 hrs Free Diagnostic · every device Same Day Most Repairs 5.0 ★ Customer Rating 7 Days Open Every Week Select Your Device ## What are we fixing today? We repair all major laptop and desktop brands. Select your device type below. **MacBook** *Air, Pro & all models* View repairs **Microsoft** *Surface & Windows PCs* View repairs **Dell** *XPS, Inspiron & Latitude* View repairs **HP** *Spectre, Envy & Pavilion* View repairs **Lenovo** *ThinkPad, IdeaPad & Yoga* View repairs **Other Brand** *ASUS, Acer, Razer & more* View repairs **Apple iMac / Mac Mini** *All Apple desktop models* View repairs **Dell Desktop** *Optiplex, Vostro & XPS* View repairs **HP Desktop** *Pavilion, EliteDesk & more* View repairs **Lenovo Desktop** *ThinkCentre & IdeaCentre* View repairs **Custom PC / Other** *ASUS, Acer, custom builds* View repairs What We Fix ## Laptop & Desktop Repair Services From hardware failures to software issues — our technicians handle it all. ### Screen Replacement Cracked, dim or dead laptop displays replaced with quality panels — same day for most models. From £79 · Same day ### Battery Replacement Laptop not holding charge? We replace batteries across all major brands quickly and affordably. From £49 · 1–2 hrs ### Keyboard Replacement Broken, sticky or missing keys fixed or the full keyboard replaced professionally. From £55 · Same day ### Virus & Malware Removal Complete system scan, virus removal and security hardening to protect your data. From £45 · Same day ### Data Recovery Lost files, failed drives or corrupted storage — we recover what matters most to you. Free assessment ### Performance Upgrade RAM upgrades, SSD replacements and driver tune-ups to give your machine a new lease of life. From £40 · Same day ### OS & Software Repair Windows / macOS reinstall, boot failures, driver issues and software configuration. From £40 · Same day ### Overheating & Fan Repair Shutting down due to heat? We clean fans, replace thermal paste and fix cooling systems. From £45 · Same day The Process ## Fixed in 4 Simple Steps We make computer repairs as painless as possible. 1 ### Free Diagnostic Bring your device in. We'll diagnose the problem for free and give you a clear, honest quote. 2 ### Approve the Repair No work starts until you approve the price. No nasty surprises — ever. 3 ### We Fix It Our certified engineers get to work. Most repairs are completed same day. 4 ### Collect & Go Pick up your fully repaired computer — backed by our repair warranty. Why Insta Tech? ## The Insta Tech Difference ### Fast Turnaround Most laptop repairs are completed the same day. We know your computer is critical to your work and life. ### Warranty on All Repairs Every repair comes with a warranty on parts and labour. If it fails, we fix it free of charge. ### Free Diagnostics We diagnose your computer at no charge. You only pay if you approve the repair quote. ### Certified Technicians Experienced engineers trained to work on all major laptop and desktop hardware. ### No Fix, No Fee If we can't repair your computer, you don't pay anything. Zero financial risk. ### Central London Store Walk in at 67 Marchmont Street, WC1N. Convenient location, open every day of the week. Transparent Pricing ## Laptop & Desktop Repair Price Guide All prices confirmed after a free diagnostic. Final quote depends on your specific model. | Repair Type | Compatible Devices | Est. Time | Starting From | | Screen Replacement | MacBook, Dell, HP, Lenovo & more | ⚡ Same day | £79 | | Battery Replacement | All major laptop brands | ⚡ 1–2 hrs | £49 | | Keyboard Replacement | All major laptop brands | ⚡ Same day | £55 | | Virus & Malware Removal | Laptops & desktops | ⚡ Same day | £45 | | Performance Upgrade (RAM/SSD) | All compatible models | ⚡ Same day | £40 | | OS Reinstall / Software Repair | Windows & macOS | ⚡ Same day | £40 | | Overheating / Fan Repair | Laptops & desktops | ⚡ Same day | £45 | | Data Recovery | All devices & drive types | ⏱ 1–48 hrs | Free assess | 💡 All repairs start with a free diagnostic. No work begins until you approve the quote. Customer Reviews ## Don't Just Take Our Word For It ★★★★★ "My MacBook had suffered serious water damage, and Apple told me that it wasn’t possible to repair it or even turn it on. Insta Tech took on the challenge and did an amazing job. Not only did they manage to get my MacBook working again, but they also successfully recovered and saved my important data, which I thought was completely lost." AS Amir Sohail Verified Google review · Moorgate ★★★★★ "Got my Macbook Pro screen replaced here. Best Price and Quick Service" MR Muhammad Awais Riaz ★★★★★ "Super Customer Service and attention to detail by the team to repair my MacBook" BI Bilal Idrees FAQ ## Frequently Asked Questions Most laptop repairs — including screen replacements, battery swaps, keyboard fixes and virus removal — are completed the same day. More involved repairs such as data recovery or motherboard-level work may take 24–48 hours. We'll always give you a realistic timeframe upfront. Yes, completely free. We'll assess your device, identify the problem and give you a clear quote — all at no charge. You only pay if you choose to go ahead with the repair. No pressure, no hidden fees. Absolutely. Upgrading to an SSD (solid state drive) or adding more RAM is one of the most cost-effective ways to speed up a slow laptop. Bring your device in and we'll assess what upgrades are compatible with your model and recommend the best options for your budget. We handle your data with great care. For hardware repairs, your files are generally unaffected. We always recommend backing up before bringing your device in. If a repair requires a factory reset or OS reinstall, we will explicitly ask your permission before proceeding. Yes — we repair all Apple desktop computers including iMac (all generations), Mac Mini and Mac Studio. Common services include screen replacement, RAM/SSD upgrades, macOS issues, overheating and fan cleaning. Call us on [+44 7377 244454](tel:+447377244454) to confirm availability for your model. Yes — a computer that won't boot is one of the most common issues we see. The cause could be a failed hard drive, faulty power supply, dead battery, corrupted OS or motherboard issue. Bring it in for a free diagnostic and we'll identify the cause and give you a quote to fix it. Visit Us ## Find Us in Central London Address [Get directions →](https://maps.google.com/?q=67+Marchmont+St,+London+WC1N+1AP) Phone [+44 7377 244454](tel:+447377244454) Email [info@instatech.uk](mailto:info@instatech.uk) Opening Hours Monday – Saturday: 9:30am – 9pm Sunday: 10am – 8pm Get Started Today ## Your Computer Fixed Today. Guaranteed. Walk into our London store or call ahead. Free diagnostics. Same-day repairs for most issues. 🔍 Free Diagnostics ⚡ Same-Day Service 🛡️ Warranty Included ✓ No Fix, No Fee [Select My Device](https://instatech.uk/book-an-appointment/) [+44 7377 244454](tel:+447377244454) 📍 67 Marchmont St, London WC1N 1AP ✉ [info@instatech.uk](mailto:info@instatech.uk) 🕐 Open 7 Days a Week