Tech Support,
Delivered to Your Door



Professional in-home tech support for computers, mobile devices, Wi-Fi, printers, smart home devices, and everyday technology.Serving West Palm Beach, Palm Beach Gardens, Jupiter, Juno Beach and surrounding communities.


Schedule a House Call Today!Call or Text: (561) 320-3423
Email: [email protected]

Why Choose Grettum?

  • We come to you

  • Simple, straightforward pricing

  • Friendly, patient support

  • Residential and home office technology

  • Local Palm Beach County service

  • No confusing technical jargon

Wi-Fi & Home Network Setup

Reliable internet throughout your home.

  • New router installation

  • Mesh Wi-Fi setup

  • Dead zone elimination

  • Network troubleshooting

  • Device connectivity issues

  • Smart TV and streaming setup

Computer Repair & Troubleshooting

When technology isn't working properly.

  • Slow computer diagnosis

  • Startup issues

  • Software troubleshooting

  • Hardware troubleshooting

  • Blue screen and crash diagnosis

  • Performance optimization

Virus & Security Services

Protect your devices and information.

  • Virus removal

  • Malware cleanup

  • Security scans

  • Browser cleanup

  • Scam recovery assistance

  • Security software installation

Printer & Device Setup

Get connected and working quickly.

  • (Wireless) Printer setup and configuration

  • Scanner configuration

  • Computer and laptop setup

  • New device setup

  • Peripheral installation

Data Transfer & Storage

Move your files safely.

  • HDD to SSD upgrades

  • Computer replacement migration

  • Data backup setup

  • External drive configuration

  • File recovery assessment

House Call Diagnostics

Not sure what's wrong?

  • We'll diagnose the issue and explain your options before any additional work is performed.

How It Works

1. Contact UsCall, text, or submit a service request.2. Schedule a VisitChoose a convenient appointment time.3. On-Site DiagnosisWe'll identify the problem and recommend a solution.4. Get Back to NormalMost issues can be resolved during the same visit.

Service Area

Palm Beach County

  • Palm Beach Gardens

  • Jupiter

  • Juno Beach

  • North Palm Beach

  • Palm Beach

  • West Palm Beach

  • Lake Worth

  • Wellington

Need Technology Help?

Call or Text:(561) 320-3423Email:[email protected]

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