Scam Recovery & Phone Security
Practical help after suspicious calls or messages, with phone security checks and account recovery guidance.
Explore scam & phone supportAreas Served
Local IT support for Highland and surrounding communities.
Decker Tech Services provides home technology support, Wi-Fi troubleshooting, small business IT help, cybersecurity basics, and remote assistance across the Highland, Illinois area.
Service Area
Communities We Support
Highland, Illinois IT Support
Local technology support for homes and small businesses in Highland.
- Computer and printer help
- Wi-Fi and router troubleshooting
- Cybersecurity basics and account safety
- Small business workstation support
Edwardsville, Illinois IT Support
Remote and local support options for Edwardsville-area homes and businesses.
- Small business IT support
- Microsoft 365 and email help
- Backup planning guidance
- Basic endpoint hardening
Glen Carbon, Illinois IT Support
Practical troubleshooting and technology support for Glen Carbon customers.
- Home network cleanup
- Device setup
- Remote assistance
- Security-focused support
Troy, Illinois IT Support
Technology help for Troy residents and small businesses needing reliable support.
- Wi-Fi troubleshooting
- Printer setup
- Computer cleanup
- Small office support
Collinsville, Illinois IT Support
Support for common home and business technology problems in Collinsville.
- Remote troubleshooting
- Device and software support
- Account safety review
- Networking help
O'Fallon, Illinois IT Support
Remote and project-based technology support for O'Fallon-area customers.
- Small business IT projects
- Cybersecurity basics
- Wi-Fi and network support
- General tech troubleshooting
Lebanon, Illinois IT Support
Support for Lebanon homes and small businesses needing straightforward technology help.
- PC support
- Internet and Wi-Fi help
- Printer and device setup
- Basic security improvements
Remote Support Available
Some issues can be handled remotely without an onsite visit.
- Software troubleshooting
- Email and account assistance
- Security settings review
- General guidance and diagnostics
Need technology help near Highland?
Start with a free 15-minute technology consultation so we can understand the issue and recommend the next step.
Security-focused services across our local service area.
Discuss your needs with DTS, understand the scope, and choose a practical next step.
Small Business Cybersecurity Assessments
Review account access, devices, Microsoft 365, and everyday security practices, then prioritize improvements.
Explore business assessmentsBusiness Backup & Ransomware Protection
Review backup coverage, plan recovery checks, and reduce ransomware risk with practical safeguards.
Explore backup planning