Computer Consultants and Network Consultants for Boston, MA, Massacusetts -- Computer Support, Network Support, and Computer Network Support -- Computer Network Consultants, Computer Consulting, Computer Network Consulting -- Computer Security, Firewalls, Antivirus, Antispam, Anti-virus, Anti-spam, Spyware Removal -- Computer Programming, Microsoft Access Programming, Application Development, Software -- IT Support, Outsourced IT Support, Outsourced IT Services, IT Services, Boston, MA -- Reliable and Responsive support for business in the Boston area since 1989 -- IT support, computer support, network support, computer network support -- these are our specialties. We offer complete one-stop technology solutions for small and medium businesses. Our experienced qualified IT engineers bring the capabililty to deal with any computer, network or technology related issues which may arise. Computer network security, firewall configuration, VPN setup and maintenance.

Allegiant Systems, Inc.
Newton, MA

(617) 527-0900


Computer & Network Support

Business Telephone Systems

Security Services
Firewalls, Antivirus

Custom Programming

Private Client Portal

Computer Consulting for businesses since 1989



Reliable, Responsive Computer Consulting 

Enjoy the freedom to concentrate on your business; let us take care of your computers and networks.  

Why do our clients continue having Allegiant Systems take care of their network and computers, year after year?  Responsive and competent service has relieved them of the distractions of chronic computer issues and emergencies. They are free to focus on the core missions of their organizations.

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We offer:
  • Local Area Networks and Server Support
  • General Computer Support
  • Remote Office, Home Office Connectivity
  • Computer Security Services, Firewalls, Antivirus
  • Business Software and Support
  • Training
For clients desiring a single point of responsibility, we sell a full range of hardware and software; however, for clients desiring to obtain products from other sources, we do not hesitate to provide full support as well as assistance specifying the purchases
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