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Network Installation

  • Network Cabling - Cat5 and CAT6 cable installation
  • Wireless Networking - with industrial class hardware
  • Network Sharing - File, Print and Scan We build stable networks for local and remote access
  • Network Data Backup - work from a shared drive and have redundant network and cloud storage backup.
  • Network Video Surveillance - Optimized motion detection, remote video monitoring with the latest camera and NVR hardware
  • Virtualized Office - Web Apps that give you a point and click interface to your data, contacts management, invoice and accounting
  • We specialize in business solutions.

Computer Virus Removal

Free virus diagnostic Remote virus removal services to limit your downtime
We Remove - computer viruses, malware, and spyware.
Real solutions - to best prevent from a recurring infection or worse.
Your computer and your data are important, we don't simply wipe out your computer like some other so called computer guys!
Turn-around time, usually same or next day

Online Tech Support
Click Here For Remote Tech Support
You will be instructed
by an A1 specialist about remote support

A1 Computers offers single instance and persistent support

A monthly service package is available to keep systems maintained and safe

Our remote management package offers various security to monitor network traffic and mitigate unwanted traffic

We can typically inform you of expected failures before they occur.

What makes a hardware firewall important?
It is strategically installed at the root of your network gateway, that’s where viruses and intrusions start
Why Linux? Linux systems are not susceptible to Windows Viruses, or intrusion types.
Powerful firewall features – Antimalware, Anti-phishing, Network Antivirus and Content Filtering
Email – mail scanner to detect infected email and spam
1 Unit – Just 1 box can protect all network users


Protect Your Network

Network Firewall and Gateway Security


A software based PBX is an office phone system to replace proprietary hardware PBX / PABX using the SIP standard, making it easier to manage and allowing you to use many SIP providers and SIP phones (software or hardware). Benefits of using a software-based IP PBX:

  • PBX Management via web-based configuration interface
  • Less expensive - to purchase and expand than a traditional hardware-based PBX
  • No need for separate phone wiring – phones use standard network cable that we can install
  • Remote extensions and remote offices - so you can work from anywhere
  • PBX Flexibility - voice providers and phones

We are an official 3CX PBX and Digium (Asterisk) Partner and offer network engineered solutions

Linux Server

ClearOS Firewall is Linux based (CentOS), it can serve almost an unlimited number of purposes:

  • Domain Controller - for username and password distribution
  • Web Hosting - host as many domains as you need to from 1 server
  • Domain Email - setup unlimited email users, the only limitation is the size of your hard drive
  • File Sharing - share files locally and remotely with secure https and password protection
  • VPN - connect to work securely with an encrypted connection

The list goes on, consult with us and get the most from your server

Crypto and legacy payments in one simple platform

Not everyone is a fan of crypto currencies, but the future is here, your business could stand to lose revenue if not properly equipped to accept this new form of payment,

crypto payment systems are peer-peer removing the middle man commissions. Get all the revenue you deserve.

Host your next point of sale system locally or in the cloud. We install simple to use  and affordable, Web interface POS systems.

A1 Computers stays up to date on technology so you don't have to.

For Businesses and individuals


We're On The Ubuntu Forum

 We've helped over 40k people on this Linux forum

Read More About Hosted Servers

Configure your services in the cloud with high availability

Working Hours

Mon-Fri: 10 AM – 6 PM

Call Or Text

Sunday: Closed


Arlington, TX

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