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Business Systems


"Your connection  to technology..."

GTA Business Systems is your mobile, on-site IT department for small business. Specializing in:

  • IT Support (on site, remote, in-lab)

  • Computer & network installation/configuration

  • Computer repair, maintenance and diagnostics

  • Virus & spyware removal

  • Telephone service installation

  • Security camera sales/installation

  • New sales of office equipment

Now offering Remote IT Support for issues that do not require an On-Site visit. 

Best of the Best 2023
Vector Cloud
Vector File

Data Recovery & Backup 

Data recovery and backup is another area of our expertise. The most important thing when it comes to data is prevention. We can help backup all of your data, and in the event that the data wasn’t backed up, well we can help you recover that.

Vector Computer

Computer Repair & Updates

Your computer contains a lot of sensitive information and the repair is a very delicate and detailed task. Who better to trust than the company with the most experience and care. We here at GTA Business Systems have been in the computer repair industry for over 33 years.

Virus/Spyware Removal

We help you protect your investment by removing all types of viruses and spyware. Over 30% of households in America have some type of virus on their computer. Let us protect your system by not only cleaning it up, but also protecting it for the future. 

Links to different business needs
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Helping you find the right IT solutions.

GTA Business Systems is your go-to source for all your technology needs. We offer a wide range of services, from phone systems, printers and copiers to networks, software and hardware. Our team of experienced professionals is committed to providing the best service and highest quality of products to our customers.

We understand that every business has different needs and we are here to help you customize your technology solutions to fit your specific requirements. Let GTA Business Systems help you take your business to the next level.

Gary Tong- GTA Business Systems

Serving Lapeer and the surrounding area for over 30 years

"Gary at GTA Business Systems is the ONLY Option for your Home or Business for all of your Tech Support and so much more. He has taken care of our family's church for years. He also takes care of our home tech work. Since I've become a Remote Worker on top of running 3 other family businesses he has set up our networking systems to run as smooth as butter! Gary is always available when he's needed and always looks of ways to prevent issues while he's fixing other problems you might be having. He's truly the Only Tech Company in Lapeer County and surrounding Counties I will trust. Give him a call today and see how he's making OUR WORLD a much BETTER WORLD!"

- David Y

To read more reviews click here

Computer Repair

At GTA Business Systems we specialize in computer repair. It doesn’t matter if it’s hardware or software, we handle all situations. We can help with taking care of your computer, no matter the problem, and get it back to brand new. Don’t believe us? Just take a look at all of the repair services we can offer to you.

Our services include:

- Operating system upgrades/installs

- Full hardware diagnostics

- Parts ordering and installation

- Memory and hard drive upgrades

- Software installation

- Data recovery and disaster assessment

- Network and wireless troubleshooting

- Virus, spyware, and adware removal


Your computer contains a lot of sensitive information and the repair is a very delicate and detailed task. Who better to trust than the company with the most experience and care. At GTA Business Systems we have been in the computer repair industry for over 33 years. We have knowledge and experience, and we would love to help you with all of your computer repair needs.

Fixing a Computer
Data Recovery

Data Recovery

Data recovery and backup is another area of our expertise. The most important thing when it comes to data is prevention. We can help backup all of your data, and in the event that the data wasn’t backed up, we can help you recover that. Even in the event that your computer or servers are destroyed in a natural disaster you’d be surprised to know that we could still potentially recover your data.

We let our credentials speak for themselves:

- Certified Data Recovery Specialist for over 5 years

- Authorized Gillware Reseller

- CISCO Certified (CISCO is the world leader in networking)

- HP Authorized

- Intel Certification

- Microsoft Certification

We can help to recover your data in the event of a hard drive failure. The first step is determining, through our professional analysis, why you don’t have access to your data. Care is crucial at this point to prevent any further damage. We have an impeccable track record when it comes to our in house data recovery.

When internal problems are the cause of the failure we refer your case over to our trusted friends at Gillware Inc. The team at Gillware Inc. is the best data recovery group we have found! Once their process of restoring your data is complete, Gillware Inc. will give you a detailed list of the files that have been recovered. You only pay if you are happy with their service and the amount of files that are recovered.

We’re here to give you the best path to recovery at GTA Business Systems. We know data loss is a truly heartbreaking and discouraging time. We hope you will trust us to make this a smooth process. With over 33 years in the computer industry, we have the knowledge to perform the delicate an detailed task of recovering your data.

We offer online data backup services. GTA Business Systems offers ease of mind with protection of your digital life with automatic online backup.

- Simple, automatic, and secure

- Protection for thousands of photos and documents

Maintenance Program

A regularly scheduled maintenance program is a must have for your computer. Disc cleanup, defragmentation, registry cleanup, and emptying the recycling bin are essential things that need to be regularly maintained.

At GTA Business systems we offer on site air cleaning of your systems. More dust creates more heat which can cause your computer’s components to fail quicker. We will check for viruses, spyware, malware and all other threats to your computer system, and just as important, all of your personal information.

Computer Maintenance
Office Network


Take a moment to think about how important your network is in the business world today. Whether your business is one connection with a couple of computers or multiple connections with several computers all around your building that perform multiple functions, we here at GTA Business Systems are here to help.

There is a rise in the B.Y.O.D. (Bring your own device) trend and that means the number of smartphones and tablets that are making their way onto the corporate networks is on the rise too. The majority of these devices causing this rise are Wi-Fi only; this inevitably causes a strain on all existing Wi-Fi networks needed to keep your business running. For the businesses that are either late to the Wi-Fi bandwagon or just looking to overhaul an outdated wireless network, we can help you get up and running faster and more efficiently which will help your business do the same.


We make sure the right security systems are in place to help protect what matters most to you.


Networks are an intricate task, trust the company with the most experience and care. GTA Business Systems has been in the business of working with networks for over 33 years! We have the experience and knowledge to take care of the detailed work for you.


Services include:

- Storage area network: backup to storage

- Network connected to server(s) and group of computers

- Campus Networks: A business with multiple locations connected

- Networks that connect multiple computers, printers, devices, etc.

Computer networks for a business are a mission-critical component to any company. Your network usually carries programs and data that are critical to your businesses day to day functions. Trust the company with the most experience and care. 

VoIP Phone Systems

GTA Business Systems specializes in phone systems. Every business needs a good phone system. It is the most common way to communicate with your customers. Each business has its own specific needs. You might need them with just simple technologies or for larger companies you may need more advanced technologies and we can help you figure that out. We have the experience and knowledge to take care of this important task. Let our business help your business.

Business Phone
Man Using Computer Printer

Printers, Copiers, and Scanners

GTA Business Systems specializes in the sale and repair of printers, copiers, multi-function machines and more. No matter what your business needs, we have it for you. We carry printers, fax machines, copiers, scanners, all-in-one’s, multi functions, and more.


Print is BIG

- 45 trillion pages are printed annually

- The print industry is a $640 billion industry! (Bigger than the auto, music, video game and online industries)


The thing is people and companies are printing more than ever right now. We want to keep you ahead of the game and make sure you have not only the best printer, but the best printer for your business. Sometimes even the best things fail but if it does you can count on us to be there to fix it and get your business back up and running and with over 33 years of experience in the industry, trust us. We have the knowledge and experience to help you with all of your printing needs.

Remote Support

We offer remote technical support, so that you can get the help you need, no matter where you are in the world. Our team of skilled professionals is available 24/7 to provide first-class assistance and troubleshooting for any technical issue you may be facing. With our remote technical support service, you can rest assured that your problem will be resolved quickly and efficiently.

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Man Making Phone Call in Office
Computer Programming

Server Management

Our server management service provides your business with less downtime, eliminating problems before they happen and better security for your data protection. We ensure your server is always up to date with the latest configuration standards, helping to boost performance and keeping your data safe.

What are the benefits?

  • Less Downtime

  • Eliminate Problems

  • Better Security

  • Data Protection

  • Configuration Standards

  • Boost Performance

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Virus/Spyware Removal

Over 30% of households in the U.S.A. have malware and viruses on their computers, which is why we are here to provide you with our virus and spyware removal service. Our team of experts will thoroughly scan and remove all types of malware and viruses from your system, allowing you to rest easy knowing your data is safe and secure.

Trust the company with over 33 years of experience of virus and malware removal. Whether it is your personal computer, business, or both, you need it removed to keep your data safe.  

Computer Programming
GTA Business Systems

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Opening Hours








8:00 am – 5:00 pm

8:30 am – 5:30 pm

8:00 am – 5:30 pm

8:30 am – 5:30 pm

8:30 am – 5:30 pm



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640 W Genesee St

Lapeer, MI 48446

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