Grimsby IT Services — Powered by Griffin IT Group
Providing Two Decades of IT Experience
Grimsby IT Services for Local Businesses
Managed IT, cybersecurity, Microsoft 365, cloud, backup, networking and technology consulting for businesses in Grimsby, Ontario — delivered remotely and onsite by one accountable local team.
Serving Grimsby, Beamsville, Lincoln, Smithville, St. Catharines, Hamilton and the Niagara Region.

What we do
A complete IT department for Grimsby businesses
One partner for support, security, cloud and strategy — so nothing falls between vendors.
Managed IT & Support
Proactive monitoring, patching and a responsive help desk for every user in your Grimsby office.
Cybersecurity
Layered protection, monitoring and tested recovery — plus the evidence your insurer asks for.
Cloud & Microsoft 365
Azure, AWS and Microsoft 365 designed, migrated, secured and cost-managed properly.
Advisory & AI
vCIO leadership, roadmaps, AI readiness and governance for businesses planning ahead.
Grimsby services
IT services for Grimsby, Ontario
Every core service has its own page with detail on what is included and how it works.
Why Griffin IT Group
A Niagara technology partner, not a call centre
Griffin IT Group is based in Thorold, Ontario. Grimsby businesses get senior technicians who know their environment, backed by proper process and documentation.
- Local Niagara team — remote support in minutes, onsite when it is needed
- Proactive managed service instead of reactive break/fix billing
- Security built into every agreement, not sold as an upsell after an incident
- Fixed monthly pricing so IT costs are predictable
- Documented environments, so support is never dependent on one person's memory
- Full-stack capability: infrastructure, cloud, security, software and AI
- Vendor coordination — we deal with your ISP, phone and software suppliers
- Quarterly reviews and multi-year roadmaps with your leadership team
How it works
Getting started is straightforward
1. Discovery call
A short conversation about your business, your team and what is not working today.
2. Environment review
We inventory devices, servers, cloud tenants, licences and security posture.
3. Written proposal
Findings, priorities and fixed monthly pricing — in business language.
4. Onboarding
Tooling deployed, urgent risks remediated, documentation built, roadmap agreed.
Service area
Supporting businesses across West Niagara
Grimsby is our primary service area for this practice. We also support businesses in Beamsville, Lincoln, West Lincoln, Smithville, St. Catharines, Hamilton and throughout the Niagara Region from our Thorold office at 28 Front Street South, 2nd Floor.
Questions
Grimsby IT services FAQ
What IT services do you provide in Grimsby, Ontario?
Managed IT services, help desk and onsite support, cybersecurity, Microsoft 365, cloud services on Azure and AWS, networks and Wi-Fi, backup and disaster recovery, vCIO advisory, AI consulting and technology procurement for businesses in Grimsby and West Niagara.
Are you located in Grimsby?
Griffin IT Group is based at 28 Front Street South, 2nd Floor, Thorold, Ontario. We serve Grimsby businesses with both remote and onsite support and do not operate a separate Grimsby office.
What size of business do you support?
We typically support Grimsby organizations with 5 to 250 staff, including manufacturers, professional services firms, contractors, clinics, retailers and not-for-profits.
How do we get started?
Call (289) 667-4000 or send a message through the contact page. We start with a short discovery conversation, review your current environment, and provide a written proposal with fixed monthly pricing.
Talk to a Grimsby IT specialist
Tell us what is slowing your business down. We will review your environment and give you a straight answer on what to fix first.