Electrical Surprises Found in Older Dublin Houses
Written by Ian WalshOn the Safe Electric register
Safe Electric Registered Electrician • 24 Years
Key Takeaways for Dublin Homeowners
- Shared neutrals across lighting circuits are a major hazard in older Dublin houses.
- DIY modifications by past owners frequently violate electrical fire safety standards.
- Safe Electric rewiring removes dangerous legacy shortcuts and guarantees safety.
Table of Contents
Decades of DIY Shortcuts and Legacy Cables
Over 24 years of rewiring Dublin homes, we've uncovered almost every imaginable hazard: lead-sheathed cables nailed through timber joists, live open junction boxes hidden beneath attic insulation, and shared neutral wires borrowed between downstairs and upstairs circuits.
Shared neutrals are particularly insidious: an electrician may isolate the fuse for an upstairs light, but touching the neutral wire still gives a severe electric shock because current is flowing back from the downstairs lights.
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About Ian Walsh
With over 24 years of hands-on electrical experience since 2002, Ian Walsh is a licensed Safe Electric Registered Electrical Contractor , Safe Electric registered EV charger installer, and carries full public liability insurance. Every domestic installation comes with Ian's personal Return at No Extra Cost Guarantee.
Return at No Extra Cost Guarantee
If any aspect of our electrical workmanship isn't 100% right, we return promptly to resolve it free of charge.
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