About
Electrification, taken seriously
We started Voltline because too many EV chargers were being thrown on walls with no thought for the supply behind them, the system around them, or the customer after them.
Our story
Voltline grew out of a simple frustration. As demand for EV chargers took off, we kept being called back to fix installs other firms had rushed — undersized cabling, no load management, paperwork never filed, and finishes that let the whole job down.
We do it the other way round. Every job starts with the supply and the system, not the product on the wall. That means a proper load assessment, a design that anticipates solar and battery, and a finish we're happy to put our name to.
Today we install EV charging, solar & battery storage, switchgear and smart energy controls for homeowners, landlords and growing businesses electrifying their fleets.
How we work
We design the whole system
We won't sell you a charger today and ignore the solar, battery and tariff that make it pay. We plan for where you're heading, not just today's job.
We don't cut corners you can't see
Load calculations, fault protection, certification and a tidy finish. The parts no one photographs are the parts that matter in five years.
We're here after the install
A real warranty, a number that gets answered, and people who remember your installation. Aftercare is part of the job, not an afterthought.
1,400+
Chargers & systems installed
7 years
Installing locally
4.9/5
Average customer rating
12-year
Workmanship warranty
- NICEIC Approved Contractor
- OZEV Authorised Installer
- MCS Certified
- NAPIT Registered
- Which? Trusted Trader
- TrustMark Registered
Work with a team that does it properly
Send a few photos and we'll come back with a fixed price — usually without a site visit. No pressure, no jargon.