Waterbury, Connecticut IT Support

  • city-of-waterbury-ct
  • waterbury-ct-businesses

Data security and IT issues plague every small business. A comprehensive, outsourced IT solution with certified technicians is the ideal solution for companies in the Waterbury area. NSI provides remote and on-site engineers so that you can increase security, cut costs, and boost employee productivity. Eliminate your IT frustrations for good by requesting a quote today!

Benefits of NSI’s IT Services


NSI provides all-inclusive IT services to New Haven county businesses. We help you cut costs by out-sourcing your IT department. As a small business, you should be investing in your customers and product… NOT try to be an expert in office technology.


Based on your type of IT needs, our highly-skilled engineers can come to your Waterbury area office as often as you need. We also provide remote support if all you have is a quick question.


We’ve been serving CT-based organizations for over three decades. We’ll show you the types of technology that will keep your data safe, your costs low and help you continue growing your business.

NSI IT assessment


"Thank you so much for helping us with the upgrade. I am so impressed that you got it done so quickly. We can’t imagine life without NSI. Thank you again."

- Martha Guarino, Skyline Financial FCU, Waterbury, CT

Location Area


Location Info

102 Great Hill Rd, Naugatuck CT, 06770
Tom McDonald, CEO
Hours of Operation:
9am-5pm EST; Monday - Friday