Slow PC Tune-Up
Windows updates, startup cleanup, junk removal, old antivirus cleanup and basic performance checks.
DTech Support provides professional home Wi-Fi optimisation, IT support and basic cybersecurity help across Cork. I test the problem properly, explain the fix clearly, and help you avoid wasting money on the wrong equipment.
From one home office setup to a small business network, DTech Support offers practical local help for everyday IT problems.
The main focus is simple: reliable Wi-Fi, secure devices, working email, protected data and fewer tech headaches.
Reliable Wi-Fi in the rooms that matter — bedrooms, home offices, kitchens, sitting rooms and garden offices.
Room-by-room checks for weak signal, poor speeds, interference, router placement, old equipment and bad extender setups.
Router and mesh settings tuned, channel/band optimisation, guest Wi-Fi setup, basic security hardening and before/after results.
Mesh or access point recommendation, setup, placement advice, device reconnection and optional ongoing support.
Quick, practical help for common home technology problems.
Windows updates, startup cleanup, junk removal, old antivirus cleanup and basic performance checks.
Outlook, Gmail, Microsoft 365, Google Workspace, OneDrive, Google Drive and calendar sync support.
Antivirus, firewall checks, MFA, password manager guidance and safer account settings.
Simple backup setup using cloud storage, external drives or both, with a basic restore check.
Printers, scanners, smart TVs, tablets, phones and home office devices.
Many software, email and settings issues can be fixed through a secure remote session.
Local IT support for SMEs that need reliable devices, safer accounts and practical fixes without long contracts.
Updates, patching, antivirus and quick troubleshooting for staff devices.
MFA, password policy, phishing awareness, antivirus/XDR and account hardening.
Guest Wi-Fi, router review, staff connectivity, coverage issues and desk-level troubleshooting.
User accounts, mailbox setup, sharing permissions, basic security and cloud support.
Simple backup planning with clear restore steps for important files and business data.
A short traffic-light report covering Wi-Fi, updates, MFA, antivirus and backups.
Clear starting prices. Final cost depends on the issue, travel, hardware and scope agreed before work starts.
€25–€35
Best for email, software, settings and quick troubleshooting.
From €79
Room-by-room Wi-Fi testing before you buy extenders, mesh or new routers.
From €149
Testing, router/mesh tuning, security hardening and before/after results.
€60–€100
PCs, printers, email, backup, device setup and home office help.
€80–€150
Small business IT, devices, Wi-Fi, Microsoft 365 and security basics.
From €20/month
Remote help, annual Wi-Fi review, router/security checks and priority support.
Wi-Fi problems are checked properly instead of blindly recommending extenders.
Support across Cork City and County, with remote help available where suitable.
No technical waffle. You get clear findings, practical fixes and honest recommendations.
Navy IT background, BSc IT & Cybersecurity in progress, and cybersecurity/cloud certifications.
No. DTech Support currently provides desk-level work only: routers, mesh systems, devices, printers, software and configuration.
No. It is better to test the real issue first. Many homes need better placement, mesh, configuration or a router upgrade rather than a cheap extender.
Yes. I can help set up and optimise common mesh systems such as TP-Link Deco, Eero, Google Nest Wi-Fi and similar systems.
Cork City and County. Remote support is available anywhere.
Tell me what is happening and I’ll confirm the best next step before starting.
Email: info@dtechsupport.ie
Phone: 086 078 8739
WhatsApp: Message on WhatsApp
Facebook: DTech Support
Instagram: @dtechsupport.ie
Areas: Cork City and County
Note: No ladders or ceiling installs. Desk-level IT and Wi-Fi support only.