NSC Information Technology Group

Daniel V

5/16/2026

Fred Costa is extremely knowledgeable when it comes to IT strategy and support, and one thing that has always stood out is his understanding that the traditional “break-fix” IT model no longer works for modern businesses. Instead of waiting for problems to happen, Fred and the team at NSC IT Group have built an MSP approach that feels as close as possible to having a true in-house IT department that genuinely knows your systems, your business, and your goals.<br><br>Their proactive support, responsiveness, and long-term mindset make a huge difference. If you’re looking for an IT partner that invests in understanding your environment instead of just reacting to issues, I highly recommend NSC IT Group.

Mel Gross

11/12/2021

NSC and owner Fred Costa brings integrity, knowledge and a dedicated professional approach to the IT work they deliver!

Myrna Newman

11/1/2021

Fred and his team have supported my computers and IT needs over the last 8 years. He is timely, efficient and addresses the issues in a professional manner. I have always enjoyed working with Fred as he is not only knowledgeable but also a pleasure to work with.

Robert Frappier

11/1/2021

NSC Information Technology is amazing. They have always been able to solve my problems no matter how large or small. They respond quickly and efficiently. In the past when someone would fix one problem another one would emerge. Not with NSC. That has never happened in the 20 years I have used them. We would be lost without their support.

Jill Mazur

10/28/2021

I have known and worked with Fred Costa, President and CEO of NSC Information Technology Group for years. No one is more knowledgable in this field than Fred and his team, and he constantly receives rave reviews from all those I refer to him. It is a pleasure to know Fred and I am looking forward to many more years of our relationship.

Bob Wells

10/28/2021

NSC Information Technology Group and its CEO, Fred Costa, are terrific. They get the job done in managed IT services without being intrusive. They are exceptionally responsive and friendly. I've used NSC and I rely on them for my clients. They've helped me with network security and have prepared me for disaster recovery (no disasters yet!).

Anne Mercer

10/27/2021

I have used NSC for many years. I am actually a pest because I am not good with all the changes that happen with our system, etc. Fred Costa is amazing! He gets into my computer and fixes problems quickly.<br>I don't think I could function throughout all these years without the help of NSC. Highly recommend them to all that need any kind of computer assistance.

Billy Wayne Patty

10/27/2021

Our firm has depended on Fred Costa and NSC Information Technology Group for the past several years. He has vast knowledge and experience in the world of computers and the internet. He has never failed to address and correct any problems we have encountered. He is quick to respond and works diligently to resolve every issue.

Lisa Diehl

10/26/2021

NSC and Fred Costa have handled IT for our office for a number of years. Mr. Costa is extremely attentive to our needs and quick to resolve any issue that arises. Dependable, knowledgeable, courteous, etc.

Coach Guido

10/21/2021

Absolutely top notch support. I have referred several of my friends and clients to NSC and they have done a wonderful job helping them<br>I would highly recommend them to anyone.

Michael Rager

10/20/2021

Working with Fred and his team is incredible. The service I get makes me feel like I am their only client. They are fast, timely and effective. If you hate tech as much as I do, hire the professionals and NSC to alleviate all of your stress.

Mark M

10/20/2021

For over a decade, Fred Costa and his team have always been available for me and my clients. They have handled a very broad range of IT needs, and they adapt quickly to the rapid change of the technology industry. Their proactive approach keeps you out of troubles that you or other IT providers will get you into.

Thomas Wink

9/29/2021

For the last 15 years, I’ve been using NSC Information Technology and has been very pleased and also referred many clients to them. Service has been top notch and have always been there for me and my company. No need to shop around!

Jay Abiona

6/19/2017

NSC IT Group has assisted us with our IT needs in the past and have always been just a call away for advice. They are an affiliate of our company and always referred to anyone requesting the best IT company in Texas. I highly recommend this company if you are having computer issues or want to prevent those issues from occurring.