613-384-6735 acadian@acadiancs.com

Business IT Support

Powering Your Business Technology Solutions

Acadian Computer Service understands that your business relies on your IT systems to keep your team productive. With over 25 years serving the greater Kingston area, we are experts in delivering reliable, secure and hassle-free business technology solutions.

Our mission is to simplify complex technology, ensuring that your systems run smoothly and you can focus on what matters most – growing your business.

Battle-Tested Business Email Solutions

The reliability of your business’ email system can make or break your day, impact your bottom line and effect your business’ reputation. Don’t settle for uncertainty; embrace the assurance that Acadian can offer with our managed Office 365 productivity suite.

Never again worry about if your email services are secured, reliable or if you’re taking full advantage of the features available. Our experts will work with your team to make sure your team is as productive, secure and efficient as possible!

Business Email Solutions

Managed Services

Let Acadian handle all your IT support for one monthly cost. No surprise bill if an issue occurs. Our technicians will remotely monitor your network computer systems for issues, test and apply all security updates, back up your data, manage your company mailboxes and more.


As a Kingston based Managed Service Provider (MSP), we pride ourselves on detecting issues and repairing them before it affects the use of your systems!

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Business Anti-Malware Security

Most businesses run some sort of anti-malware tool to detect, block and remove malicious software from their systems. The key weakness to this approach is that it relies on your staff to see the prompts these tools generate and take the correct action rather than ignoring the popup and hoping it goes away.

Ultimately cybersecurity is a fight between humans – and sometimes we need human experts to look for what automated tools cannot. Persistent Threat Hunting and Managed Detection & Response tools provide an invaluable way to protect your business. With a 24/7 security operations center responding to incidents immediately and constantly looking for new threats, we have your organization’s IT security covered.

Managed Malware and Endpoint Detection Services

Monitored Off-Site Backups

Can your business afford to lose it’s key client data, emails, accounting databases or production data? It doesn’t matter if the cause is accidental deletion, hardware failure or cryptolocker malware. Knowing that even if the worst does happen, your data will not be lost and your team can be back up and running right away is essential for peace of mind.

Relying on local backup systems like an external backup drive is simply not enough. In the event of a malware infection, natural disaster, or malicious action, these backups can easily be rendered useless, leaving your business vulnerable to data loss and extended downtime.

Acadian Computer Service offers secure, cloud-based backups that ensures your data is protected and recoverable no matter what. We monitor and validate all backups every day to guarantee you always have a usable restore point. If a backup does not complete successfully or fails validation, one of our technicians will contact you directly to resolve the issue.

To maintain the highest level of security and compliance, all backups are encrypted during transit and at rest, never leaving the boundaries of Canada. This strict adherence to data protection regulations ensures that your information remains confidential and inaccessible to unauthorized parties, even in the event of a system compromise.

Our backup solutions can be tailored to any size of business and acts as an invisible safety net to ensure your business can recover from disaster big and small.

Grandstream Business VoIP Desk Phone

Business VoIP Systems

Digital phone systems are rapidly changing how businesses operate for the better. No longer are you tethered to an expensive, antique land line. Business VoIP phones allows your staff to take calls from anywhere. Simply take your desk phone home and you can take and make calls just like you’re at your desk. Use your cellphone with all the power of your corporate call routing, directory and company caller ID just like your office phone. 

Unlike legacy phone systems, our unified communication solutions let your business to grow, adapt and communicate without limitation. Adding and removing extensions can be done any time. Integrating new ways to communicate with your clients such as SMS, web chat or social media integration is simple, all at a fraction of the cost of a traditional land line. 

Call us today to learn how we can save your business money.


Mon-Fri: 9am – 5pm
Sat-Sun: Closed

Emergency Services As Required

Acadian Computer Service