N21 Repair Service



N21 Repair Service is an expert repair service for mobile phones and laptops, based in 'Licenced to Vape' opposite Waitrose (former Green Dragon).





Established by 'Computer Krayzee', the Winchmore Hill branch managed by Carlo Vetere, We  offer you a reliable and fast local service, provided by experienced staff. We are Apple certified and use only OEM parts (Original Equipment Manufacturer). 



            Our services include:

             Hardware & software diagnostics, across all laptop and desk top computer brands


             On–site PC & Laptop upgrades, repairs & servicing


             Virus and cyber protection


             Data retrieval


             Battery replacement


             PC accessories, components, parts & peripherals in stock at competitive prices. This includes chargers; cases & screen covers;

             blue tooth speakers; car accessories & dash cams; VR Kits (virtual reality gaming kits). 


                                                         New & Used laptops & PC packages available


If you are having problems with your phone or computer we are happy to discuss your options. Should your problem require more in-depth investigation, you will find our charges are significantly cheaper than PC World or other multiples. We are pleased to advise you on how to get the best of your technology. For example did you know that once a month you should allow your phone battery to drain completely? This will extend the battery life. 




Free collection & delivery service available. Most repairs can be undertaken in 3 - 5 days. In some instances we are able to provide a 3 hour Express Repair Service




Follow us on Facebook for news of special offers and services. 


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  • Street: 852 Green Lanes, Winchmore Hill
  • Postcode: N21 2RS
  • City: London


  • Telephone: 020 8360 1997
  • E-Mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Comments (1)

  • Helen O

    Helen O

    30 November 2017 at 14:03 |
    Carlo thanks for sorting out the multiple problems with my Iphone, its like having a new phone!


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