Fully certified NICEIC electricians based on Hoe Street. We handle consumer unit replacements, landlord EICR safety certificates, home EV charge points, and urgent electrical fault-finding with transparent upfront pricing.
From full board upgrades and landlord testing to modern EV vehicle charging points, every installation receives complete certification.
Replacement of old rewirable fuse boxes with metal 18th Edition dual-RCD and RCBO boards. Includes full circuit testing, SPD, and Part P sign-off.
Thorough periodic safety inspections for landlords, HMO owners, and homebuyers. We test dead circuits, earth loop impedance, and produce fast digital PDFs.
Certified installation of fast 7.4kW smart home vehicle chargers (Zappi, Hypervolt, Easee). Includes DNO notification and dedicated earthing check.
Rapid response for tripping RCDs, sudden power loss, burning electrical smells, or flooded wiring. We pinpoint the exact root fault and make safe.
Clear domestic guide prices for East London. Fixed upfront quotes provided before any tools touch your walls.
“Electricity is invisible until something goes wrong. We don’t take shortcuts behind your plasterboard or guess with earthing loops.”
East London is full of Victorian conversions, modified wiring from the 1970s, and uncertified DIY additions. As NICEIC approved contractors, we test every circuit with calibrated equipment before and after completing any work.
When you book Voltaic, you receive an engineer who turns up in uniform with the right testing instruments, cleans up with dust-sheets and vacuums, and hands over genuine building control sign-off documents that protect your home insurance and mortgage compliance.
Standard on every domestic and commercial job:
Clean cable routing, flush consumer boards, and compliant electrical engineering across Walthamstow and East London.
Every engineer holds City & Guilds Level 3 qualifications, BS 7671 18th Edition certification, and undergoes regular NICEIC vetting.
16 years experience. Specialises in complex 3-phase commercial systems, full domestic rewires, and EV network sizing.
City & Guilds 2391 certified. Leads our landlord EICR inspection team and handles rapid domestic emergency fault diagnosis.
OZEV-registered EV charge point installer. Expert in consumer unit conversions, outdoor garden power, and smart lighting systems.
Honest template reviews from homeowners, landlords, and letting agents across our regular patch.
“Our old fuse board tripped on a cold Sunday night and wouldn’t reset. Mark arrived within 45 minutes, located the faulty immersion heater element, isolated the circuit safely, and restored power to our sockets. Lifesaver.”
“Voltaic carried out an EICR and upgraded the consumer board on a rental flat I manage in Leyton. Clear digital certificate issued the same afternoon and the quote was exactly what I paid. No drama.”
“Had a 7.4kW EV charger fitted on our driveway. Jake routed the armoured cable under our floorboards so no ugly pipes were showing on the front wall. Professional, clean, and polite.”
Call directly for immediate emergency call-outs, or send photos of your current fuse board over WhatsApp for a fixed upfront price.
Based on Hoe Street in Walthamstow. Serving all E17 postcodes, Leyton, Leytonstone, Wanstead, Woodford, Chingford, and surrounding East London boroughs.
Emergency call-out service operates 24 hours a day, 365 days a year.
| Emergency Call-Outs | 24/7 Available (All East London) |
| Monday – Friday (Scheduled) | 08:00 — 18:00 |
| Saturday (Scheduled Installs) | 08:30 — 16:00 |
| Sunday | Emergency Calls Only |
Contact our desk for bookings, EICRs, and site surveys.