Success Stories and Testimonials

The phrase "absolute best technology services" comes from our customers, who we listen to and help.  Browse our success stories, videos and quotes from our clients describing how our "absolute best technology services" have helped their businesses.

Once you're convinced that we're able to deliver the absolute best, call us or request more info and we'll get started.

Permatile Concrete Products Company

Mount Pleasant Animal Hospital

"Have been working with Joe and his team for years now and continue to be impressed. Always able to take my unique business need and create a plan that will work and is financially reasonable. I also made the wise business decision to move my server off site to Desktop Co-op and have never regretted that move. I recently changed operating systems for my 3 businesses and it is comforting to know I am working with a team that is dedicated to keep me working at 100% efficiency at all times. Joe and his team are always easy to get in touch with if problems arise and are quick to resolve any issues I may have. I do not hesitate to recommend Joe and NetTec NSI for your computer needs."

Dr. Kevin Shuler, Owner

Remote Desktop Services and IT Support


We have been very pleased with our decision to move our firm’s IT systems to the Desktop Co-op remote desktop.  We are constantly on the move and having access to our server no matter where we are working has provided a flexible and efficient environment.   I am happy we made the move to Desktop Co-op.   

Zoe Davis, Partner
Hubbard Davis CPAs, LLP

“We have worked with Joe Rainero and NetTec for over 10 years in assisting our multi-site company with our IT needs.  They have provided us not only with great service, but also great advice as it pertains to all of our computer technology needs.  Having many computer workstations that are dependent on being operational every day, NetTec has kept our business running quite a few times through emergent situations requiring immediate response.”

Mark Rutledge, Owner Rehabilitation Centers of Charleston

 “Since switching to Desktop Co-op, at least a quarter of my day has been freed up from PC support issues to do more business-critical tasks such as monitoring substation-connected networks and implementing new capabilities.”

Mike Parker, Network Specialist, Bristol Tennessee Electric System

"Ya'll are a great resource and I cannot express my thanks adequately. Joe Rainero is a tremendous leader, ethical business man, and a godly individual who seeks to display excellence in all he does. These values are reflected in the entire team and I am impressed. Very well done!"

Katherine Crutchfield

“Our company has worked with NetTec for several years now, after recognizing that our small business could never manage technology in house. Joe has been proven to be a great resource in terms of doing what is best for our business, from a technology standpoint. He advises us what products to purchase, assists us at all times with any issues that may arise, and always does so with a professional and courteous attitude. He goes above and beyond any expectations we may have which allows us to run our business without having to worry about the frustration that can often come from having to manage technology. Without a doubt, all businesses need to take advantage of what NetTec has to offer. They help alleviate the stress that accompanies being a business owner and are a resource we are thankful to have.”

Jenny Yokoyama, Catcon Group, LLC

"I am really enjoying the server care program that we got set up.  It is great to know that my server is in a healthy state.  I noticed a real improvement once we began the service and I would like to make sure all my systems are running well."

Tyson Dutton
Director of Technology
Mason Preparatory School

"As we complete the first year of LAPS, I wanted you to know how much your support with Office 365 meant to me. Our email transition was much needed and has been a positive move for stronger communication with customers, colleagues and partners. Thank you for everything."

Shannon Walsh O'Brien
Program Director
Lowcountry Aquatic Project Swimming (LAPS)

"NetTec built our information system from the ground floor to a state of the art system. Their planning, innovation and efficiency has saved us thousands and has provided us a platform we can upgrade and utilize for years into the future."

Director of Accounting and Finance
Bristol Tennessee Essential Services

“NetTec has been able to take the worry of network accessibility away. I feel that the level of customer service is unrivaled.”

S. Murdock, Manager
Regus PLC

“NetTec helped us setup and move our email infrastructure over to the cloud.  The service and transition has been smooth and seamless.”

Kellen Correia
Lowcountry Splash

"NetTec saved my life! Well really our business...When our system crashed on a Monday night. ..Joe and his team came in and immediately went to work.

At first we needed a ton of patchwork to keep our old system afloat until we could sit down with Joe and his team to decide the direction we wanted to take our computer system to. Joe and his team gave us several options, which my boss appreciated! He also worked around our busy practice hours in order to get the new system running over the Christmas holidays. We rely on Joe and his team to keep our system running flawlessly!"

Dana Minor
Office Manager
James Island Dental Associates, PA

"We've used NetTec for research and design, wide area network pilot projects, system administration, and computer emergency services. In each and every case they have been valuable; saving us money, time, and additional full-time personnel."

Systems Administrator
Argents Express

"NetTec has been instrumental in transforming our failing computer system into a  powerful and dependable system that allows our employees to work from anywhere in the world as if they are in the office. This has allowed a major leap in effectiveness for our organization. Most importantly NetTec offers friendly tech support  if something does go wrong." 

Mark Condon
South Carolina World Trade Center