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IT Support in Johannesburg

Johannesburg is home to thousands of SMEs, family businesses, and leading multinational corporations. As the seat of the country’s core economic and industrial activities, the city’s demand for advanced and specialised IT solutions is skyrocketing. Since its inception, Dial a Nerd’s team of qualified and advanced IT professionals have been providing flawless IT support to Johannesburg’s homeowners, business owners and organisations of all sizes. Now, we are helping them make the transition to new and advanced IT platforms and solutions. From fully managed IT services to backup disaster recovery, cloud services, security or straightforward IT support, Dial a Nerd will continue to provide bespoke IT services and support to Johannesburg’s home and business owners.

Our bigger and more efficient centralised location in Randburg allows us to respond rapidly to all your IT support requirements, and you can still come to our premises and drop off your computer for repairs.

We will not only help resolve the issues you are encountering with your computer and new technology in general, we will also show you simple ways to avoid the same problems in the future. We now offer fully managed IT services and can act as an outsourced IT department for medium-sized businesses, professional firms, and educational institutions. As a company strongly focused on dedicated services, our natural next step was to increase our level of expertise to handle more sophisticated and complex IT problems for our clients.

Phone Dial a Nerd on 010 007 0012 and you will get access to a wide variety of IT support services:


  • Fully Managed Business IT Support Services
  • Unlimited remote and telephonic support on a convenient monthly subscription
  • Network infrastructure design and implementation
  • Server setup and remote monitoring
  • Identifying and resolving hardware and software problems.
  • Laptop and desktop repairs
  • Virus removal
  • Preventing spam, adware, spyware and pop-ups.
  • VPN and Remote Access Setup
  • Wireless networks and cabling solutions
  • Corporate, SME, and SOHO IT support
  • Printing solutions
  • Hardware Purchase and Lease Programs

Our specialised IT technicians are backed up by a large team constantly providing remote IT support as and when needed, allowing us to always rapidly find an answer to your technology issues.