Who We Are

SDNS IT Solutions provides reliable, straightforward IT support for homes and small businesses in Tega Cay, SC and the surrounding area. We specialize in practical technology solutions that keep your systems secure, connected, and running smoothly—without unnecessary complexity.

Whether you need hands-on, on-site assistance or fast remote support, our goal is simple: make technology work for you, not against you.

A friendly IT technician assisting a small business owner with network setup in a cozy office.
A friendly IT technician assisting a small business owner with network setup in a cozy office.
Contact Us for Support
Close-up of hands typing on a laptop keyboard with cybersecurity code on the screen.
Close-up of hands typing on a laptop keyboard with cybersecurity code on the screen.
A modern workspace showing multiple devices connected through a secure network.
A modern workspace showing multiple devices connected through a secure network.

Our Promise

We prioritize trust, clarity, and responsiveness.

You’ll always get honest recommendations, clear explanations, and solutions designed around your real needs — not upsells or unnecessary complexity.

Whether we’re helping remotely or on-site, we treat your technology as if it were our own and focus on solutions that are reliable, secure, and easy to maintain.

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What We Help With

SDNS IT Solutions provides practical, reliable IT services designed to support homes and small businesses. Our focus is on keeping your technology secure, connected, and easy to manage—whether we’re working on-site or remotely.

Technician setting up a secure office network with modern equipment.
Technician setting up a secure office network with modern equipment.
Network Setup & Connectivity

We design and maintain stable, secure networks that keep your devices connected and performing reliably.

Close-up of a computer screen showing cybersecurity software alerts.
Close-up of a computer screen showing cybersecurity software alerts.
Cybersecurity & Protection

We help protect your systems and data from common security threats with practical, easy-to-understand solutions.

Support technician assisting a client remotely via video call.
Support technician assisting a client remotely via video call.
Consultant discussing IT strategy with a small business owner.
Consultant discussing IT strategy with a small business owner.
IT Support & Troubleshooting

We help resolve everyday technology issues quickly and efficiently, minimizing downtime and frustration.

IT Consulting & Technology Guidance

We provide practical, no-nonsense technology consulting to help homes and small businesses make smart, cost-effective IT decisions.

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  • Computer and laptop troubleshooting

  • Software installation and updates

  • Operating system issues (Windows & macOS)

  • Performance slowdowns and system errors

  • Ongoing IT support for home offices and small businesses

We help with:
We help with:

  • Home and small business network setup

  • Wi-Fi configuration and optimization

  • Router and modem installation

  • Network performance issues

  • Secure device connectivity

We help with:

  • Basic cybersecurity assessments

  • Device security and antivirus setup

  • Network security best practices

  • Data protection recommendations

  • Safe remote access solutions

We help with:

  • Technology assessments and recommendations

  • Hardware and software selection (PCs, laptops, networking equipment)

  • Small business IT planning and scaling guidance

  • Cybersecurity best-practice advice

  • Cloud tools and remote-work setup recommendations

  • Improving performance, reliability, and usability of existing systems

Contact

Fast, reliable IT support for homes and small businesses.

Email

support@sdnsitsolutions.com

© 2025. All rights reserved.

Our Location

Based in Tega Cay, South Carolina, we support homes and small businesses with reliable on-site and remote IT services.
Whether you need hands-on assistance or fast remote support, we’re here to keep your technology reliable, secure, and stress-free.

Serving Tega Cay, Fort Mill, Rock Hill, and surrounding areas.

Hours

Flexible hours — response within 24 hours