IT Support · Dunwoody, GA
IT Support in Dunwoody for Growth and Security
Boost efficiency, protect your data, and save time with IT Support in Dunwoody. Enjoy a free infrastructure and cybersecurity assessment during onboarding.
Experience better results with our proven track record and local expertise — a 30% increase in efficiency, 100% customer satisfaction, and 25 years supporting Georgia businesses. Fast, local help desk support from real people who know your systems.
The one-stop IT partner Dunwoody trusts
Why choose our managed IT services in Dunwoody?
Get more done, stress less, and grow faster with our friendly, expert team. Here’s what sets our Dunwoody support apart:
- Fast, friendly local support — you get help from real people who know your business and care about your success. We don’t outsource support — you get fast, personalized help from our own experts.
- Security you can trust — your data and systems are protected with quarterly cybersecurity assessments and always-on monitoring. We’re the one-stop IT partner businesses trust across metro Atlanta.
- No long-term contracts — stay flexible; no need to sign lengthy agreements. We earn your trust every month with reliable, responsive service.
- Unlimited remote support — call, email, or chat anytime. Our team is ready to solve your tech problems, big or small, with unlimited remote support under RMM.
- Proactive cybersecurity assessments — we run quarterly cybersecurity assessments to keep your business safe. You’ll always know where you stand and what’s coming next.
- Affordable, premium solutions — get premium IT solutions without the premium price tag. We help you save money while boosting your business with a proven 30% increase in efficiency.
IT made easy, secure & hands-off
What features make our IT services in Dunwoody simple?
We make technology easy, secure, and hands-off for your Dunwoody business — so you can focus on what matters most.
- Remote support, always on — our experts fix issues fast, wherever you are. You get help without waiting for an on-site visit.
- Cybersecurity — your business is protected day and night with our built-in MDR (Managed Detection & Response) platform and dedicated Security Operations Center.
- Automated backups — your data is safe with automatic, secure backups. No more worrying about lost files or downtime.
- 24×7 MDR platform — many don’t realize we’ve built our own 24×7 Managed Detection & Response platform, with a dedicated SOC that monitors clients in real time.
- Proactive maintenance — we handle updates, patches, and monitoring so your systems stay healthy and secure — no surprises.
- Easy cloud management — move to the cloud with confidence. We manage your cloud solutions so you can focus on running your business.
Ready to simplify your IT with support built for Dunwoody?
What you’re getting with us
What you’re getting with our IT company in Dunwoody
You get better customer service, all local employees, and faster response times — plus a proven 30% boost in efficiency. We’re your lifelong IT partners, committed for the long haul. We deliver premium solutions without the premium price tag. No outsourcing, just real help from people who care about your business.
Our team holds certifications as a Microsoft Partner, Dell Premier Partner, and Certified SonicWall Security Administrator. We’re experts in Exchange/O365 Administration, HIPAA compliance, Layer 3 networking, Microsoft Server Administration, and virtualization with Hyper-V, Azure, and VMware. Perfect for Dunwoody teams that want trusted, up-to-date systems.
Award-winning
Proudly Awarded Top 25 Small Business of the Year for 2026
Recognized for service, security and stability across the greater metro Atlanta area.
Testimonials
See feedback from clients we have served over the years…
★★★★★
"Infotank is an awesome IT service. They do it all with a smile. Extremely fast response time, friendly, and very knowledgeable about computers and computer systems. Brandon in particular has been a huge help in getting a lot of our systems up and running. It has been a pleasure working with them and I would highly recommend them to anyone!"
★★★★★
"Our IT department has been outstanding! Ben went above and beyond to ensure our systems were running smoothly and helped resolve our issue quickly and professionally. We are grateful for the exceptional support and highly recommend Ben and the entire Infotank team!"
★★★★★
"I had a great experience with the Infotank IT support team. Ben was extremely helpful and patient while fixing an issue on my computer, and took the time to explain everything clearly."
★★★★★
"InfoTank has always been able to help me fix my computer/application issues in an extremely timely manner. Rob especially is very personable and never makes me feel like a computer dummy."
Beth PyleVerified Google review★★★★★
"InfoTank provides all the I.T. help I need for my small business. I still get good response times and help when I need it, plus great cybersecurity protection even though I'm really small."
★★★★★
"I have worked with Infotank for over 20 years. I trust them enough to refer my own valuable clients to them. Dave, Matt, and the crew have never let me down. Highest of recommendations."
D RhodesVerified Google reviewQuestions
Frequently asked questions
Will InfoTank actually come on-site, or is everything handled remotely?
Both. We’re headquartered at 3115 Roswell Rd. Suite 101 in Marietta and serve businesses across Cobb County and the Atlanta metro area, so if you’re in our service area, on-site visits are part of normal coverage, not a special request. Most day-to-day issues are resolved faster remotely, but we’re close enough to be there when hands-on work is needed.
Once we’re a client, how do we actually reach support day to day?
Whichever way is fastest for you: call 770-924-7309, submit a ticket at /help-form, connect through our remote tools at /remote-support, or log in to the client portal at portal.infotank.com. Office hours are Monday–Friday, 8–5:30 ET, and our phone line is answered 24/7 for emergencies.
Which of your services are available to a business in my area?
All of them, location doesn’t limit the menu. Businesses anywhere in our coverage area can engage any of our four service families: IT management, IT infrastructure, cybersecurity, and web development, individually or combined under one provider.
Why work with a local MSP instead of a national help desk?
InfoTank is veteran-owned and locally operated, founded by Matt Canavan, a Citadel graduate and USAF veteran, and we support clients across the Atlanta metro from our Marietta headquarters. That local accountability is reflected in our 5.0-star Google rating across 108 reviews.
We already have an IT provider. What does switching to InfoTank look like?
It’s lower-risk than most owners expect: InfoTank offers a risk-free 90-day trial, so you can evaluate the fit before making a long-term commitment. Start with the form at #contact or call 770-924-7309, and we’ll walk you through the transition from your current provider.
Get in touch
Reach out today to claim all these benefits
Here’s what you get when you reach out today:
- Smooth, fully handled onboarding – we manage the transition from your current provider.
- Enterprise-grade cybersecurity stack rolled out to your environment immediately.
- 90-day free exit guarantee – If you’re not thrilled, cancel within 90 days with no questions asked (ps: nobody ever has).
To protect service quality and ensure a pain-free onboarding, we only take on three new clients per month. Send us a message to secure a slot.
Send us a message
No obligation, no pressure — just a short conversation about your IT.