Trusted Local Electricians for Homes & Businesses
Professional electrical services delivered safely, efficiently, and at competitive prices. From installations and repairs to emergency callouts, we're here when you need us.
- Fully Qualified Electricians
- Fully Insured
- Fast Response Times
- 5-Star Rated Service
Serving Greater London & surrounding areas
Trusted by Homeowners and Businesses Across London
What we do
Our Electrical Services
From a single socket to a full commercial fit-out, our certified electricians handle it all — safely and on time.
Electrical Repairs
Fast diagnosis and repair of electrical issues — back up and running the same day.
Learn moreElectrical Installations
Professional installation of sockets, lighting, appliances and full rewires.
Learn moreConsumer Unit Upgrades
Modern fuse board upgrades to improve safety and meet 18th Edition compliance.
Learn moreLighting Installation
Indoor, outdoor, LED and security lighting designed for performance and savings.
Learn moreEmergency Electrician
Rapid response for urgent faults, power loss and unsafe wiring — 24/7.
Learn moreEV Charger Installation
OZEV-approved home and workplace electric vehicle charging solutions.
Learn moreCommercial Services
Reliable electrical support for offices, retail units and commercial premises.
Learn more
About VoltLine
Your Trusted Local Electrical Experts
For over 15 years, our family-run team of fully qualified electricians has served homeowners, landlords and businesses across the region. Safety, honesty and quality workmanship sit at the heart of everything we do.
- Qualified & vetted electricians
- Fully insured up to £5m
- Transparent fixed pricing
- Residential & commercial
- High-quality workmanship
- 12-month guarantee
Why Choose Our Electricians?
Six reasons local people pick us — and recommend us to their neighbours.
Fully Qualified
NICEIC-certified, time-served electricians you can trust.
Fast Response
Same-day appointments and rapid emergency callouts.
Transparent Pricing
Clear, upfront quotes — no hidden costs or surprises.
Guaranteed Workmanship
Every job backed by our 12-month written guarantee.
Fully Insured
£5m public liability for complete peace of mind.
Excellent Service
Friendly, tidy and professional from quote to completion.
Simple process
How It Works
Request a Quote
Call us or fill in our quick form — takes under a minute.
Discuss Your Needs
We'll talk through your job and arrange a convenient visit.
Receive Free Estimate
Clear, written, no-obligation quote with fixed pricing.
Work Done Safely
Fully certified work completed cleanly, on time and to standard.
Need an Emergency Electrician?
Electrical fault? Power outage? Burning smell? Our emergency electricians are on call around the clock and ready to make your property safe.
5-star rated
What Our Customers Say
"Brilliant service from start to finish. Booked online in the morning and the team had our fuse board upgraded by tea time. Spotless work."
"Genuinely the most professional tradespeople we've used. Clear pricing, on time, and they explained everything in plain English."
"Emergency callout at 11pm — answered the phone immediately and were at our door within the hour. Saved us from a real scare."
"Had EV charger installed and a full rewire. Tidy, polite, and the quote matched the final bill to the penny. Highly recommend."
Free no-obligation quote
Get Your Free Electrical Quote
Tell us about your job and we'll come back to you with a clear, fixed price — usually within an hour during working hours.
FAQs
Frequently Asked Questions
Contact Our Team
We're here to help — call us, email, or send us a message and we'll be straight back to you.
Need a Reliable Electrician?
Whether it's a repair, installation, inspection or emergency callout, our experienced electricians are ready to help — today.