Troubleshooting
· 6 min read
Why does my RCD keep tripping? 7 causes & how to fix it
An RCD that trips repeatedly is your home telling you something is wrong. Here are the 7 specific faults a qualified electrician looks for, in order of likelihood — and what you can safely check yourself before calling.
Read full guide
EICR
· 9 min read
EICR Pass vs Fail: Complete UK landlord guide for 2026
C1, C2, C3, FI codes explained without jargon. What automatically fails an EICR, what's a warning, and how much remedial work typically costs. Critical reading for any London landlord.
Read full guide
EV install
· 5 min read
How long does an EV charger installation take in London?
A typical install takes 3–5 hours, but the full timeline from booking to a charged car can be 2 weeks. Here's exactly what happens at each stage — and what can speed it up or slow it down.
Read full guide