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0203 7455 300

24/7 call centre service!


One Call has been serving business and private customers with their various computer problems covering anything like computer repairs, laptop repairs, data recovery and onsite computer service in London and Greater London area.

We specialise in visiting your home or business to resolve any computer related issues you may have. We have been established for several years now and have a rapidly increasing client base of home and business users. Plus all of our engineers are highly qualified and have a wealth of experience in their field. We always endeavour to visit your home or office the same day you call.

We fix all PC’s including Dell, Compaq, HP, Advent, Acer, Gateway, Time, Tiny, E-machine, E-system, Packard Bell or even custom built PC’s.

Call us now and we can arrange for your local engineer to visit you today.

  • PC’s repaired in your home or office (hardware/software)
  • Same day home visits
  • We cover all versions of Windows (95 / 98 / ME / 2000 / XP / Vista)
  • We can remove Virus’s and Spyware
  • We can upgrade your PC/laptop
  • We can help you with broadband
  • We can help you with networking (wireless/wired)
  • We supply and fit parts if they are necessary
  • Our engineers offer a fast and friendly service
  • All our engineers are qualified and have many years experience
  • We check our rates regularly and we pride ourselves on being among the cheapest home call out service in Essex and Kent
  • 90% of all jobs we do are fixed within 1 hour and with only 1 visit
  • 89% of visits are made the same day you call us
  • 100% of customers are satisfied and happy with the work carried out by our engineers
  • Thousands of regular happy customers throughout Essex and Kent
  • Any computer related issue resolved

Helpful tip

Is your PC running slowly? Thinking it might be cheaper to just buy a new one? We can make your current PC run like new again and faster than ever. We specialise in upgrading PC’s and Laptops. We can upgrade the memory and streamline the PC while removing any nasty viruses that may be lurking on there. Like a spring clean. You’ll be amazed at what we can do with your current PC. Don’t waste your cash on a new one when your current one likely has loads of life in it.

We’ll Call you right back

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One Call are more than capable of catering for all  aspects of electrical work across both the commercial and domestic sectors

we handle any size electrical job, from changing a light switch to a complete Re-wiring. Examples of ours Potential service include:

Electrical Installations

Repair of extractor fans