Billy Dunn
Book 15 minutes with me. You leave with my cell.
IT services for Dallas-Fort Worth businesses
If it’s technical, it’s ours.
Most IT companies have a scope list. Ours is the whole office.
Start with these three
- Managed IT services
Monitoring, patching, support, and a direct line to the person doing the work.
- Cybersecurity
Protection on every computer, safer email, a second sign-in step, and a plan for the bad day. No fear-selling.
- Backup and disaster recovery
Backups that are actually tested, including the Google Workspace and Microsoft 365 data most providers never back up at all.
Everything else we do (15): Run IT, Protect IT, Build IT
Run IT
Keeping the office working, every day.
- Mac and Apple support
Macs, iPhones and iPads run alongside your Windows computers at the same per-person price. Over a decade of Macs at client offices.
- Microsoft 365 and Google Workspace
Whichever one you have: sign-ins locked down, former staff shut out, and the whole thing run day to day.
- Business phone systems
Internet phone systems: set up, your numbers moved over, calls routed the way you want, and supported.
- Networks and Wi-Fi
Firewalls, switching and Wi-Fi that covers the whole building, plus cabling projects specified, bid and supervised. We run the crew rather than pull the wire.
- Servers and virtualization
Replacing the old server or moving it onto a virtual one, done outside business hours.
- Vendor advocacy
We take on the phone company, the software vendor and the billing department for you.
- Anything technical
Copiers, cameras, the website, the elevator phone line. If it is technical, we handle it.
Protect IT
Keeping the wrong people out, and your data recoverable.
- Security awareness training
Phishing simulation and security training built on the attacks your staff actually receive.
- Tenant security review
A read-only look at how your Microsoft 365 or Google Workspace account is set up: admin rights, sign-in, mail rules, sharing and logging.
- Email authentication
The three records (SPF, DKIM, DMARC) that make your domain hard to impersonate, set up and taken all the way to enforcement.
- Texas cybersecurity safe harbor
A Texas law that can take punitive damages off the table after a breach, for a covered business that can show a qualifying security program was already running.
- Windows Server 2016 end of support
Windows Server 2016 stops getting security updates in January 2027. What it means for you, and how to plan the move.
Build IT
AI, your website, and a second opinion before you buy.
- AI that does real work
Practical AI adoption. We take no vendor commissions, so the tool we recommend is the one we would use.
- Websites, domains and DNS
Domain registration and renewals in your name, DNS, email authentication, and oversight of the web developer you already have.
- IT consulting
Not a client? We look at your computers and network and tell you straight whether you should move to another IT company, us or someone else.
No commissions. No contracts. Your growth is our paycheck.
| What we compare | A typical IT company | BDunn |
|---|---|---|
| Vendor commissions | Built into what gets recommended | $0We resell nothing. Nobody pays us to recommend anything. |
| How they make money | More when you buy more | Your growth is our paycheck. |
| Who owns your domains, licenses and code | Often the provider | You |
| Who answers when you call | A ticket queue | Clients get Billy’s cell. Everyone else, we pick up. |
| Who watches overnight | Alerts read in the morning | A full security operations center (SOC) takes the night shift on your systems, 24/7/365. |
| Contract | Long-term | No contract, ever |
Somebody leaves. We close their accounts, and your bill goes down.
How we chargeWhat clients say
If you're a business owner and your IT isn't something you can afford to worry about, you need BDunn & Company. … From installation and setup to managing our systems day-to-day, BDunn & Company is proactive, responsive, and incredibly knowledgeable. And when something does happen, having 24/7 support gives us an incredible level of confidence. … Five stars all day long.
Kenner L.
Billy Dunn and his partners have been our saviors in many situations. The Dunn's always answered every call we made whether it was an Emergency or one of us goofing something up. The BDunn & Company has been a very important factor that allowed our company grow for the past 20+ years.
Bill S.
Every review on Google: five stars.
Not sure which one you need?
Most people aren’t. Describe the problem and we’ll tell you what it is.
Or send one question. No charge, no pitch.
Already have someone doing your IT? Ask anyway.
No contracts. No onboarding fee.
Or email info@bdunn.com.
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Need it faster? Call (817) 265-5000.
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