Computer Repair Services  in London & Area

Your local on-call IT team. Helping to keep London PCs, Macs, Networks, WiFi & Printers running smoothly since 1995.



Founded In


5-Star Reviews

4.84 / 5

Satisfaction Rating

Computer Repair London, Ontario

In-home & in-office computer repair services in London

Nerds On Site was founded in London over 25 years ago; since then, we have expanded to other locations, but we still base our operations in London. We hold ourselves to the highest standards and remain dedicated to the satisfaction of our clients with our computer repair services.

We provide remote, in-home, and in-office computer repairs, so you can always have a professional technician onsite whenever you need it. Our team is made up of experienced computer technicians who are passionate about technology and dedicated to providing quality service.

We understand that your computer is essential to running your business or staying connected with friends and family, which is why we offer timely repairs that get the job done efficiently. With Nerds On Site, we provide only the best technical support services, and with our by-the-solution pricing, you’ll always know what you’re getting.

Some of our computer repair services include:

  • PC Repair
  • Laptop Repair
  • Mac Repair
  • Virus Removal
  • Computer Tune-up
  • Connectivity issues
  • Computer Errors
  • Computer Help
  • Computer Upgrades
  • Email & Social Support
  • Tablet Support
  • Computer Security
  • & More!
NOS London Partners

Serving London & Surrounding Area

From St Thomas to Exeter, Woodstock to Strathroy our Nerds provide computer repair services in London & area.

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Client Reviews

4.84 / 5 Satisfaction rating based on 17,000 + reviews

My Nerd resolved all my computer and mobile phone issues. He was technically competent and provided several tips that I will use in the future. I was hacked and my Nerd put my mind at ease. I would use your services in the future.!”

David D

London, ON

My Nerd went above and beyond the technical help he was hired to do. Our computer was serviced by Randall and the process was explained clearly. He also installed our Ignite to one of our TVs. Plus re-installed a camera by Telus Security. We cannot say enough how pleased we are with our Nerd and we will pass his company and name to our friends and acquainted. He has represented your company in the highest manner

Sheena M

London, ON

“Our Nerd was quite professional and came in and went right to work. He explained in terms that we could understand (I’m not computer savvy) lol. He gave some recommendations which we appreciated. Would recommend our Nerd for sure!!

Mary F

London, ON

London IT Services

Computer Repair Services

Are you looking for reliable computer repair services? Nerds On Site London is your one-stop shop for all your tech needs! With our knowledgeable and experienced team, we guarantee that you can rest easy knowing that your problem will find a fast and reliable solution.

We take pride in our quick turnaround times and excellent Client service. Our team is composed of certified technicians who are always ready to help give your machine a tune-up or repair any system faults you may have encountered. No matter the issue, w guarantee that it will be solved quickly and to the highest quality standards.

Whether you’re looking for PC repair or laptop repair, or help with a Chromebook, Nerd On Site London have you covered. We understand how important it is to keep up with technology in this day and age, which is why our services have been tailored to meet the ever-evolving tech demands.

Mac Service & Repair

Do you need help with your Mac? Are you looking for reliable and trustworthy repair services? Nerds On Site is here to help!

We are dedicated to providing superior Mac Service & Repair in London, Ontario. Whether you need an upgrade, a tune-up, or a virus removal, our team of certified experts has years of experience and knowledge required to solve any issue quickly and effectively. We strive to provide the best Client service experience imaginable.

At Nerds On Site, we will keep your machine running like new by fully optimizing it for a smooth and improved user experience. We understand how important it is for your Apple Machine to stay up-to-date and free from viruses, so we take full responsibility for the process from beginning to end.

Virus Removal Service

Do you want to eliminate those pesky viruses clogging your laptop or computer? Look no further than the Virus Removal Services from Nerds On Site in London, Ontario! Not only will our expert technologists use decades of experience to quickly and efficiently handle viruses on your device – we’ll give you peace of mind in knowing that your device is safe, secure, and free of the headaches that often come with viruses attacks.

Safety is a top priority here at Nerds On Site London, Ontario. Our technicians take extra steps to ensure that Virus Removal Services prevent future viral invasion attempts on your system. We also makensure back up all data before we begin working just in case something goes wrong.

By choosing Nerds On Site London as your source for Virus Removal Services, you’re not just getting professional advice and guidance from tech experts – you’re getting a passion for Client service that many other companies cannot match. With over 25 years of providing outstanding Client service in London, you can rest assured that we understand exactly what it takes to get customers smiling again when their technology issues are resolved!

Data Backup

Our professional team of IT specialists are highly-trained and available to help get your data backed up quickly and efficiently. We understand that the safety of your data can be a stressful matter, which is why we offer extensive in-person support. Our certified specialists will consult with you to determine the best solution according to your needs. All data will be kept secure and confidential at all times.

We help to protect your files from being lost or compromised when faced with technological difficulties such as faulty drives, software issues, power outages, or improper storage. You’ll know that no matter what happens, our backup service will keep your data safe and secure.

Device & Computer Setup

Our friendly and knowledgeable experts in IT can get everything from computer to device set up quickly and efficiently so that you and your home or office are online.

We understand that taking advantage of technology doesn’t always come easily to everyone, so we’re here to make sure you don’t have to worry about a thing. With our team of professionals around London, Ontario we can be at your service in no time!

From setting up Wi-Fi networks, software installations and device connections, our trusted Nerds take the hassle out of making the most of your technology. We use safe protocols to assist you in correct settings and configurations so that your computers and devices run exactly as they should with no glitches or complications.

Wireless Networking

We provide our Clients with top-of-the-line equipment for improved performance and reliability. With our expertise, you can access fast, secure internet connections tailored to your needs and requirements.

We take care of everything from setup and installation to ongoing maintenance, so you don’t have to. Our team of experienced technicians will ensure that your network runs smoothly. And if there ever is an issue with performance, they can quickly diagnose and repair the problem, getting you back up and running in no time.

Business IT Support

Are you in business and looking for some extra support with your information technology needs? Look no further than Nerds On Site’s London for all your IT requirements. We are dedicated to delivering comprehensive tailored solutions that are designed to make sure your business IT is running smoothly and efficiently.

As a Microsoft Certified Partner, we provide support services for PCs, networks, servers, mobile devices and more so that businesses can reach their full potential with worry-free operations. Our team of professionally certified IT specialists understands the importance of cybersecurity to ensure the safety of your data and systems while keeping things affordable. We recognize the need for scalability to accommodate technical demands as they change and expand over time.

We understand the pressures of business operations so we commit ourselves to providing an intuitive service relationship which takes into consideration both comfort level and convenience. With our system monitoring capabilities that are customized to keep up with maintenance schedules quickly and effectively, Nerds On Site allows you to focus on developing and optimizing performance rather than worrying about the day-to-day issues you face.

Our Business IT Support service goes above and beyond what other competitors provide in terms of value, innovation, affordability, flexibility and trustworthiness. If you’re looking for an efficient solution that integrates seamlessly from installation to continuous Evolution & Expansion; partner with us today! Let Nerds On Site be the ones who have your back each step of the way as you grow your business in London, Ontario!

Why Nerds On Site

Client satisfaction always comes first.

Nerds On Site London Tick

Client Satisfaction Always Comes First

Nerds On Site London Tick

Available Everyday, Evenings & Weekends

Nerds On Site London Tick

Local Nerds, Global Team

Nerds On Site London Tick

By The Solution Pricing

Nerds On Site London Tick

We Speak Normal Speak, Not "Nerd Speak"

Nerds On Site London Tick

In-Home & In-Office Service

Have Other Questions?

How much does it cost to get someone to fix your PC?

We offer By The Solution Pricing, which means we provide you with a no-olbigation price before we begin your service, and that price will not change, even if we spend longer than anticipated to solve your issue.

If you’d like to request a quote before requesting service, you can do so by clicking below.

Request A Quote From Nerds On Site

Is it cheaper to repair or replace a computer?

It depends on the computer.

It’s important to consider both the cost of the repairs and the cost of replacement when deciding whether to repair or replace a computer.

Suppose your computer or laptop is older and requires new components. In that case, replacing it may be more economical, but if you have a software issue or virus, an expert Nerd can typically provide an affordable service.

If you’re unsure what decision to make, contact us, and one of our friendly expert technicians can advise.

What is the average life of a computer?

The average life of a computer depends on many factors, such as the type of computer, how it’s used, and the environment in which it operates. Generally speaking, though, most computers have 4-8 years lifespan.

Computers used heavily or in a dusty or hot environment will tend to have shorter lifespans than those used sparingly and in a cool, dry environment. And laptops tend to have shorter lifespans than desktops because they’re subjected to more wear and tear.

At what age should you replace your computer?

This depends on a few factors, but the main one is, can the computer still work for you?
If the computer is fast enough for you and works well, then there may be no need to replace your computer, regardless of age. 
If the computer is a little slow, you can try a computer tune-up to see if this brings it back to suitable functionality.
The biggest factor that leads to the replacement of computers is it’s too old to be updated, meaning it’s no longer secure to use. In some cases, the operating system can be updated; more often than not, replacing the computer may be the best idea.

Do you offer in-home or on-site IT services?

We offer both in-home service and on-site services for businesses. We will set up, repair, or diagnose your device right in the comfort of your home or office so that you don’t have to take it to town and leave it overnight.

We care about your privacy and will never take your device or data off the premises.

All of our Nerds are certified and background-checked, and the average Nerd has been with us for over ten years.

Is Nerds On Site an established and trusted IT provider?

Nerds On Site was founded in 1995, and we’re proud to have served over 146,000 Clients since then. Our number one priority will always be Client service, and our Clients agree, as we’ve received over 101,000 5-star reviews.

With nearly 30 years of experience as a company, and over 1,000 years combined experience as a team, you can be sure you’re making the right choice for your IT needs.