3 Best IT Services in North Charleston, SC

Expert-recommended Top 3 IT Services in North Charleston, South Carolina. All of our Managed IT Services actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

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STASMAYER, INCORPORATED

3815 West Montague Avenue, Suite 200,
North Charleston, SC 29418

Since 2003

Specialty:

IT Support IT Strategy IT Security Cloud Services Co-Managed IT Services Copilot and A.I. Managed IT Services Security and Compliance Managed Security Services Compliance as a Service Microsoft Azure Services Microsoft Modern Workplace Microsoft 365 for Business Strategic IT Consulting Networking Backup & Disaster Recovery Compliance (HIPAA SOC PCI and more) Cybersecurity Email Monitoring CRM Solutions Infrastructure Management Billing and Accounting Software Cloud Management File and Data Management

"Stasmayer, Incorporated is a locally owned and operated company with over 22 years of experience in serving their community with technical excellence. David Stasaitis and Richard Krenmayer are the founders of the company. Stasmayer, Incorporated's clients include law firms, professional services, medical practices, manufacturing companies, and more throughout the Carolinas. They understand the unique challenges local businesses face and offer tailored solutions that fit your business needs. They have received over 23 national awards and have been recognized as one of the nation’s top Managed Service providers. Their team at Stasmayer has dedicated themselves for the past two decades to providing best-in-class managed IT services in Charleston, Columbia, Charlotte, and across the Carolinas. Stasmayer, Incorporated’s in-depth experience, combined with their business-accelerating solutions, provides the best value in IT services for businesses of all industries and sizes. Stasmayer, Incorporated, is available for after-hours and weekend support upon request.

2026 Update: Microsoft 365 provides cloud-based storage through OneDrive for Business, allowing organizations to store, access, and share files online. The service can reduce reliance on on-premises storage infrastructure while supporting scalability as storage requirements change over time."

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Channel Futures MSP 501 2019-2023
Clio Partner Impact Awards 2022
CRN MSP 2019, 2020, 2024 & 2025
License #LIC001542

Contact:

(843) 724-3440 (843) 548-5107

Mon-Fri: 8am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

AT-NET Services  - North Charleston, SC It Services
3+ YEARS IN TBR
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AT-NET SERVICES

4055 Faber Place Drive, Suite 112,
North Charleston, SC 29405 Directions

Since 1999

Specialty:

IT Consulting Network Security On-demand Webinars Cybersecurity Managed IT Services Infrastructure Security Service Microsoft 365 VCIO Guidance 24/7 Support Proactive Monitoring and Support Advanced Communication Security Unified Messaging and Collaboration Enterprise-grade VoIP Reliability IT Helpdesk Remote IT Support On-site IT Support Server Admin and Support Network Monitoring and Management Backup and Disaster Recovery IT Procurement IT Asset Management Fully Managed Cybersecurity Cyber Risk Assessment Wi-Fi and Network Assessment Penetration Testing

"AT-NET Services offers tailored IT support, providing comprehensive solutions to enhance your business's performance and security. They offer a one-stop solution for your computer systems, excluding software development. Their approach prioritizes advanced solutions and the people who use them, fostering strong, lasting partnerships. 526 businesses across the USA trust AT-NET with their IT. They assure you will have a better experience than ever with your information technology systems. AT-NET Services offers 24/7/365 tailored and proactive IT solutions for businesses of every size. They focus on delivering reliable services that align with your business goals.

2026 Update: AT-NET ExpertIP provides VoIP and Unified Communications solutions designed for complex organizational environments. The service includes system management, integration capabilities, and reliability features, supported by over 25 years of industry experience, to help organizations maintain communication efficiency, scalability, and compliance across multiple locations."

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License #1160513

Price:

Tech Sentry Service Package
Starts From Per User Per Month $45

Contact:

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CANTEY TECH CONSULTING

2702 Azalea Drive,
North Charleston, SC 29405 Directions

Since 2007

Specialty:

Managed IT Services Application Managed Services Backup and Disaster Recovery Co-managed IT Services Cybersecurity Services Employee Onboarding/Offboarding Hardware Asset Management IT Asset Management Services IT Helpdesk IT Network Support Services IT Procurement Services IT Support Services Mac Support Mobile Device Management On-site IT Support Services Remote IT Support Services Server Admin and Support Services Software Asset Management VoIP and Unified Communications Services Windows Support Tech Consulting

"Cantey Tech Consulting has been providing tech consulting and IT support services for over 25 years. They are passionate about mastering technology and using their IT expertise to save clients time, money, and effort. Whether you lack a dedicated IT staff or want to free up your current staff, Cantey Tech Consulting will assist you in executing strategies that meet your unique needs. You will receive executive-level advice to help create new IT strategies and budgets for the future. Cantey Tech Consulting focuses on creating and instilling trust with their clients. They have an average response time of less than 1.5 minutes for all IT problems. Their team is readily accessible 24/7 to respond to your issues quickly and with the expertise you deserve.

2026 Update: Whether implementing a new ERP system or beginning a transition to a paperless environment, Cantey Tech Consulting guide the process. Their approach includes identifying potential security risks and addressing them using current technologies and established procedures to help prevent breaches."

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License #787079

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