How Often Should You Have a Domestic EICR in London? A Homeowner’s Guide
05/04/2025
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- London
- info@normelectric.co.uk
Electrical Service
An electrical service upgrade involves increasing the capacity of your electrical panel (e.g., from 100 amps to 200 amps) to handle modern power demands. It’s needed if you frequently experience tripped breakers, flickering lights, or are adding high-power appliances (e.g., EV chargers, HVAC systems). Older homes with outdated panels (like fuse boxes) may also require upgrades for safety.
Warning signs include:
Frequent circuit breaker trips
Burning smells or scorch marks near the panel
Flickering or dimming lights
Buzzing or sizzling sounds
Outdated fuse boxes or panels (e.g., Federal Pacific or Zinsco brands)
If you notice these issues, contact a licensed electrician immediately for an inspection.
Circuit Breaker: A reusable switch that trips (shuts off) when overloaded and can be reset.
Fuse: A one-time-use device that melts when overloaded and must be replaced.
Modern homes use breakers, while older homes may still have fuse boxes, which are less convenient and may pose safety risks.
Possible causes and solutions:
Tripped GFCI outlet: Check nearby GFCI outlets (in bathrooms/kitchens) and reset them.
Tripped circuit breaker: Reset the breaker in your electrical panel.
Loose wiring: Turn off power and check connections (or call an electrician).
Burnt-out outlet: Replace the outlet if it shows scorch marks or damage.
It’s recommended to have a professional inspection:
Every 3–5 years for older homes (40+ years).
Before buying/selling a home.
If you notice frequent electrical issues.
After major renovations or adding large appliances.
Regular inspections help prevent hazards like electrical fires and ensure your system meets current safety codes.
Delivering safe, reliable, and precision-driven service in every project. Through skilled craftsmanship, ongoing training, and a commitment to industry best practices, we power progress with trust and expertise
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