DIY aerial repairs vs. professional help: When to call the experts

DIY vs Professional Aerial Repairs: Making the Right Choice

When your TV signal falters, it's tempting to attempt a DIY repair. But before climbing that ladder or opening your toolbox, it's important to weigh the risks and rewards. Here's when you can try a DIY fix and when to call in the professionals.

Safe DIY Tasks

• Cable checks: You can inspect and replace indoor coaxial cables if they appear damaged or loose
• Retuning the TV: Often, signal issues are resolved with a simple retune using the TV's menu settings
• Inspecting connections: Checking wall plates, splitters, and connectors for corrosion or loose fittings is generally safe indoors

When to Call the Experts

• Roof access required:
  • Working at heights carries significant risks
  • Trained installers use safety equipment
  • Professional tools and expertise needed
• Electrical concerns:
  • Amplifiers and distribution systems
  • Powered equipment
  • Complex wiring setups
• Persistent signal issues:
  • Without signal testing tools
  • Hard to determine root cause
  • May involve aerial, cabling, or interference
• Suspected water damage or corrosion:
  • Requires part replacements
  • Needs professional assessment
  • May involve structural issues

The Benefits of Professional Help

• Accurate fault diagnosis using signal meters
• Access to quality parts and mounting hardware
• Guaranteed workmanship
• Compliance with safety standards

In summary, simple indoor checks can be done safely by most people, but anything involving height, complex diagnosis, or electrical work is best left to experienced technicians. Prioritise your safety and the reliability of your system by seeking expert assistance when in doubt.