ON Electrical & Fire Alarm Ltd

Name: ON Electrical & Fire Alarm Ltd
Address: Eagle Wharf Rd, London N1 7EF, London, N1 7EF, GB
Telephone: +44 7950 117116
Rating: 5.0

London, N1 7EF

OZEV Approved Commercial Installation

+44 7950 117116 Visit Website Get Free Quote

★★★★★

5.0/5 rating

reviews

£500

WCS grant

At a Glance

Rating★★★★★ 5.0

Reviews20 verified

LocationLondon

WCS GrantsUp to £500

Response<2h

Accreditations

OZEV Approved
NAPIT Registered

Usually responds within 2 hours

Service area: London & surroundsView on map →

About ON Electrical & Fire Alarm Ltd

ON Electrical & Fire Alarm Ltd is a certified electrical contractor offering EV charger installation and electrical services in London.

ElectricianElectrical InstallationElectrical Engineering

Installation Types

Commercial / Workplace

Workplace Charging Scheme (WCS), fleet charging, hotel & destination charging. All OZEV-approved for grant applications.

Residential

Home chargers, flat & apartment solutions. Eligible for OZEV Renter & Flat Owner Grant up to £500.

Specialist

Solar-integrated EV charging (Zappi-compatible), load balancing for older fuse boards, DNO applications.

Government Grants & Compliance

£500

per socket via WCS

ON Electrical & Fire Alarm Ltd is OZEV-approved and manages your WCS application, deducting the grant at invoice
Workplace Charging Scheme: up to £500/socket, max 40 sockets per site
Part S Building Regs compliant — DNO notification handled
IET Wiring Regulations 18th Edition compliant

Charger Brands Installed

TES

Tesla

RLC

Rolec

WBX

Wallbox

OHM

Ohme

Recent Installs Gallery

Gallery images are illustrative. Contact ON Electrical & Fire Alarm Ltd to view their portfolio of completed installations.

Frequently Asked Questions

Does ON Electrical & Fire Alarm Ltd cover areas outside London?

Yes — ON Electrical & Fire Alarm Ltd typically covers a wide service area around London. Contact them directly to confirm coverage for your specific location. Most of our OZEV-approved installers cover a radius of 20–50 miles from their base.

How long does a commercial EV charger installation take?

Most commercial installations take 1–2 days for a standard workplace installation. Larger fleet depot or multi-bay car park installations may take 3–5 days. A site survey is always conducted first to confirm timescales.

Can you handle the WCS grant application for us?

Yes — as an OZEV-approved installer, ON Electrical & Fire Alarm Ltd manages the entire Workplace Charging Scheme application process. The grant of up to £500 per socket is deducted directly from your invoice, so there is no upfront cost to you.

What happens with the DNO notification?

Your installer will submit the Distribution Network Operator (DNO) notification on your behalf. This is required for installations over 3.68kW and is handled as part of the standard installation process.

Is the installation Part P / Part S compliant?

All installations carried out by OZEV-approved installers comply with Part P (Electrical Safety) and Part S (Electric Vehicle Charging) Building Regulations, as well as IET Wiring Regulations (18th Edition).