Why TCG?
Specialist IT for businesses that can't afford to get technology wrong
TCG - The Computer Guy, LLC - is a Metro Detroit managed IT and cybersecurity provider that has done one thing well since 2005: run secure, stable, and predictable technology for firms entrusted with their clients’ most sensitive information.
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We don’t try to serve “every industry.”
We go deep in a few - accounting and CPA firms, immigration law firms, and eye-care practices - so the firms we protect get a partner who already understands their software, their deadlines, and the regulations they answer to, instead of one getting up to speed at their expense.
Why we choose to go deep instead of wide
Since 2005 we’ve worked with all kinds of businesses, and we learned a simple truth: the firms we serve best are the ones we understand completely - their tools, their workflows, and the rules they operate under. So we made a deliberate choice. Rather than spread ourselves thin across every industry, we focus on a few regulated fields and commit to them fully. That focus is the reason our clients stay with us for years, and it shows up in three ways:
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We already know your field
You won’t pay us to learn your business. We already understand the software you run, the seasons and deadlines that shape your year, and the compliance rules that govern your field - so we’re genuinely useful from the start.
2
Real people who know your firm
You reach people who know your firm and your industry by name - never a ticket number, an offshore call center, or a chatbot.
3
Security that meets your obligations
We provide enterprise-grade protection built around the specific rules your field lives under - FTC Safeguards, HIPAA, bar ethics duties - not a generic checklist that leaves you exposed where it matters most.
three fields we specialize in
We focus on three kinds of firms - and go deeper in each than a generalist ever could. What they share isn’t the work they do; it’s that each one is trusted with information their clients can’t afford to have exposed.
We keep accounting firms compliant with the FTC Safeguards Rule, secure client financial data, and keep tax and audit systems running through the busiest weeks of the year.
work in a different field? We can still help
Accounting, immigration law, and eye care are the three fields we specialize in - but they aren’t the only businesses we serve. We also work with other healthcare practices, other law firms, and professional firms across Metro Detroit that share the same priorities: protecting sensitive data, staying compliant, and keeping technology out of the way of the work.
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Our focus isn’t a fence - it’s proof of how we work. When we commit to the people we serve, we commit all the way, whether or not your field is one of our three specialties.
If that sounds like the partner you’re looking for, let’s talk.
Not a call center. Your IT department.
Partner with TCG and you don’t get a help-desk vendor at the end of a phone menu. You get a dedicated IT department that knows your firm and shows up the way an in-house team would.
Sized to your firm:
Every plan is built around your size and your workflow - you pay for what you actually need, not a one-size-fits-all package.
Fast, local response:
Michigan-based technicians mean help arrives quickly - remote in minutes, onsite when it matters.
Flat, transparent Pricing:
A predictable monthly fee per user. No hidden costs, no confusing retainers - ever.
Clear communication:
We explain what we’re doing and why, in plain terms that make sense to you - no jargon, no talking down.
End-to-End Ownership:
From onboarding to network management to security and compliance, we own the whole environment.
Structure That Drives Results
We run our own business on the Entrepreneurial Operating System (EOS), the same discipline we bring to managing your technology. It keeps every project and decision tied to clear ownership and measurable results - so your IT strategy moves your business forward instead of getting in its way.
Metro Detroit Roots. Nationwide reach.
We’re a Michigan team, invested in the businesses that keep our communities running. Our clients reach from Howell in the west to Monroe in the south, and across Oakland, Wayne, and Macomb counties in between.
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We also support sizable clients that run fully remote, with staff spread across the United States - firms that went virtual during the pandemic and never went back.
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Our approach is remote-first: we resolve the large majority of issues remotely and fast, while staying close enough to be onsite within 60 minutes of our office when an emergency demands it. That balance is how we reliably cover everything within an hour’s drive - and support fully remote teams wherever they are.
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From Detroit to Clarkston, from Novi to Clinton Township - or fully remote businesses anywhere.
Serving Businesses Within 60 Minutes of Downtown Detroit
