Electrical Guides — Expert Advice from London Electricians
Electrical Guides
Expert advice on EV chargers, EICR testing, solar panels, and home electrical safety from London's NICEIC-registered electricians
15 posts
Do You Need an Electrician When Buying a House? Your London Checklist
Buying a home in London? Here is what every new homeowner needs to know about electrical safety — EICR certificates, consumer units, rewires, and when to call an electrician.
5 Ways a Free Electrical Safety Check Can Cut Your Business Energy Bills
Discover how a free commercial electrical safety check from Olectrics Ltd can identify hidden energy waste in your London business premises — and how much you could save.
Do You Need a Consumer Unit Upgrade? Signs Every South London Homeowner Should Know
Is your fuse board tripping constantly or still using old rewirable fuses? Here are the warning signs that mean it is time for a consumer unit upgrade — and what it costs in South London.
How Much Does a House Rewire Cost in South London? (2026 Guide)
Wondering what a full house rewire costs in South London? We break down pricing by property size, explain what's included, and share the warning signs that mean you need one.
EV Charger Grant London: OZEV Funding Guide 2026
The OZEV EV charger grant can save you up to £350 on a home charge point installation. Find out if you qualify and how Olectrics Ltd can handle everything for you.
Emergency Electrician London: What to Do & Who to Call
Electrical emergency at home or work? Find out what counts as a genuine emergency, what to do first, and how Olectrics Ltd can help 24/7 across London.
House Rewire London: Complete Guide for 2026
Wondering if your London home needs a full rewire? Learn the warning signs, what the process involves, how long it takes, and what it costs in 2026.
Are Solar Panels Worth It in London? A 2026 Guide
Rising energy bills, 0% VAT, and the Smart Export Guarantee make 2026 one of the best years yet to go solar in London. Here is what you need to know.
Olectrics Is Hiring: Qualified Electricians Wanted in London (5+ Years Experience)
Olectrics Ltd is looking for fully qualified electricians with at least 5 years of experience to join our growing team across London. Competitive pay, company van, and varied work.