Relia-Tech is fundamentally different from other computer support firms because of our passion for assisting our customers. Our local office enables a fast turnaround time on the purchase, installation, and support of computer and network products. We believe in and use fair and honest support and pricing polices. Finally, we are constantly working to improve the services we provide and further educate and train ourselves.  At Relia-Tech, we work with you not for you.

Fully Qualified

Many computer firms hire technical workers who may have knowledge and experience in a particular field but are not experts in the products you use. Relia-Tech constantly trains our employees on the technologies we actually deploy for clients, ensuring that you are helped by the right person for the job.

• Knowledgeable, highly trained technical staff.
• Certification in PC repair, network installation and support.
• Ongoing training in state-of-the-art technologies.

Location Close to You

With our Woburn office location Relia-Tech is tightly integrated into the local community. This ensures that if you have a problem we can arrive quickly to provide a personal solution from a familiar technician. And unlike many computer consulting firms, we charge one flat round-trip fee to visit your site, not an exorbitant hourly fee for travel.

• Conveniently located in Woburn, MA.
• Serving all of Southeastern New England.
• One standard round-trip fee for site visits.

No Tricks or Games

Most clients hire us because they don't have the knowledge to maintain and support their computer systems or networks. We never take advantage of this lack of knowledge to charge higher prices or sell extra services. Our goal is to become your trusted technology partner and to build a long-term relationship with you. We work hard to earn your trust, respect, and business.

• Honest, reliable services.
• Focus on long-term relationships.
• We strive to be your technology partner, not just a technical support company.

Staff Biographies

Andy Sakellarios

President, CEO, and Founder

Andy Sakellarios is the president of Relia-Tech, a company he helped found in 1995. He is a graduate of Bentley University in Waltham, Massachusetts, with a Bachelor of Science degree in Computer Information Systems. He also holds a Certificate from the Accounting Assistant Program from the same institution.

Prior to founding Relia-Tech, Andy directed the MIS departments for two large CPA firms in the Greater Boston area. In this position he implemented network systems and installed workstations. He supported all the systems and provided technical support for those firms.

Andy also worked as a Senior Technical Support Supervisor for an accounting software developer that serviced clients worldwide and had offices nationally and internationally. While in that position, he trained and supported the Systems Support Division in their Massachusetts offices, which supported offices and workers in the U.S. and Ireland.

Experienced in all versions of the Windows operating systems, Andy is able to satisfy a host of computer network needs in a large range of industries. With his educational background in business, many years of experience, and expertise in computer information systems, he has gained the confidence, trust, and business of many businesses in the Greater Boston area.

Mike Tully

Systems Engineer - with Relia-Tech since 1999

Mike has completed training in an A+ Certification program and is a Microsoft Certified Systems Engineer. Mike has a deep knowledge in all Windows desktop and server operating systems.

Kevin Beliveau

Systems Engineer - with Relia-Tech since 2001

Kevin brings many qualities to the company. His experience in the computer industry spans five years prior to joining Relia-tech and includes exposure to all flavors of Windows environments as well as network management and hardware technologies. Prior to joining Relia-Tech, Kevin successfully built many PC systems from scratch for companies, friends, and family.