Charleston Managed IT Services

Drive your business goals forward with the leading managed services provider in Charleston, SC

Upgrade IT Infrastructure With Our Managed IT Services in Charleston, SC

Streamline technology management and safe your budget with our local and remote IT services.

Here are the key reasons to opt for managed IT services in Charleston offered by AT-NET:

MSP501 Managed Services Provider
Ranked among the top 501 MSPs in the world

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Charleston Managed Services

Client Testimonials on Our Managed IT Services in Charleston

AT-NET Services

Managed IT Services in Charleston, SC

4055 Faber Pl Dr #112, North Charleston, SC 29405, United States

Core Features of Our Customized IT Services in Charleston

Managed IT Services

Ensure your infrastructure and IT systems consistently deliver peak performance with our comprehensive Charleston managed IT services, tailored to meet your specific needs.

Infrastructure Services

Plan, design, and implement physical security systems with network infrastructure and asset tracking solutions with help from our BICSI-certified IT technicians.


Elevate your digital defenses with threat detection, ransomware protection, cybersecurity training, managed endpoint protection, and SOC support.

IT Support

Leverage our around-the-clock remote and on-site IT services, designed to align your immediate and long-term IT requirements with your business objectives.

IT Helpdesk Support

As part of our Charleston managed services, enjoy responsive IT helpdesk support with <60s average response, tailored to your needs.

Network Support

Enhance your network’s management, security, and reliability through our monitoring, firewall management, cabling services, and health analysis.

IT Consulting

Improve IT vendor management, budgeting, and decision-making with comprehensive advisory services from our dedicated vCIOs and Technical Account Managers.

Business Continuity

Gain peace of mind and ensure long-term success with proactive data backups, advanced disaster recovery services that get you back to work quickly.

IT Outsourcing

Outsource your IT needs to a top Charleston managed services provider, ensuring all your technology requirements are fully met, whether partially or entirely.

Proactive IT Services in Charleston
For Long-Term Issue Resolution

As a premier IT service provider in Charleston, we specialize in resolving IT challenges for medium and large businesses across a variety of crucial sectors, including finance, law, education, non-profit, and more.

Each member of our team is well aware of the competitive challenges that businesses in South Carolina encounter.

For companies to maintain their competitive edge, they need best in class products, services, and people. This includes IT infrastructure, direction, and IT support.

Poorly planned and maintained IT is an obstacle to business greatness. The core competencies of leaders and staff are squandered as they try to work around confused and compromised IT environment.

Let us take the wheel of your IT, so you can hit the gas on your business.

Local Businesses Trust Our IT Services in Charleston, SC

23+ Years

As a recognized and award-winning leader in the IT services industry


Businesses across the USA
trust AT-NET with their IT


Tailored and proactive IT solutions for businesses of every size

Benefit From Partnering With The Leading IT Services Provider in Charleston

managed it services in charleston sc

Meet All Your IT Needs With
Our Customized IT Services

Technology management can be challenging. From handling day-to-day IT issues to overcoming infrastructure meltdowns, there’s a lot that can go wrong.

Partner with a managed service provider that ensures your IT needs are met with scalable service packages.

TechSentry Service Packages
Our managed services start at only $45 per user per month and are tailored around your evolving IT needs and budget.

From data security and cloud services to disaster recovery and expert vCIOs, get the support you need today for a better tomorrow with our managed IT services in Charleston, South Carolina.

Achieve IT Success and Peak Performance With a Leading
IT Services Provider in Charleston

If your business is relying on outdated or underperforming technology to manage day-to-day processes, it could directly impact your:

  • Efficiency
  • Productivity
  • Service deliverable consistency

Our approach to tech support covers the changing demands of your business as you grow and evolve.

IT Management Strategy

With our customized IT services in Charleston you’ll benefit from a specific feature: our five-step IT strategy. This comprehensive approach systematically ensures all your needs are met through expert technology alignment, vCIO services, real-time lifecycle technology updates, and routine reviews.

Dedicated vCIO Services

Ensure you’re making the right technology decisions and with quarterly IT alignment reviews and IT strategy development from our experienced vCIOs.

managed it services in charleston south carolina

Enjoy IT Project Success
With Reliable IT Solutions

Our Charleston IT services are backed by 100% project success rate.

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Improve Your Security Strategy
With Our IT Services in Charleston

As cyber threats continue to evolve, so also must your means of preventing and defending against cyber attacks. 

With AT-NET Services you can prevent unnecessary risk and strengthen your data protection with cybersecurity services that cover:

  • Ransomware protection
  • Next-generation endpoint security
  • Security event management (SEM)
  • Security information management (SIM)
  • Real-time threat response and remediation
  • Managed endpoint detection and response
  • And more

Proactively prevent data loss, seamlessly manage backup and recovery, and prepare for the unexpected with the leading managed serices provider in Charleston.

Charleston IT Services Provider Ensuring 24/7 Technology Support And Business Goal Alignment

The success of your business is influenced by the infrastructure, systems, and processes you have  in place.

Without the right solutions and support, your business will never be able to achieve its true potential.

With AT-NET Services, your technology no longer remains a liability but becomes an asset for years to come. 

Leverage Industry Best Practices
Having an experienced voice in your corner makes a big difference for your business.

Backed by more than 23 years of experience, our IT services in Charleston reduces daily IT challenges and improves your employee productivity through proven best practice checklists.

Helpdesk Services Governed by SLAs
Get the support you need in under 60 seconds with proactive IT helpdesk services backed by a Service Level Agreement and a money-back guarantee.

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Partners Who Trust Our Managed IT Services in Charleston, South Carolina