Mercury Electrical Installations Ltd

Name: Mercury Electrical Installations Ltd
Address: 4 Pinewood Way, Hutton, Brentwood CM13 1HP, Brentwood, CM13 1HP, GB
Telephone: +44 1277 216027
Rating: 4.8

Brentwood, CM13 1HP

OZEV Approved Commercial

+44 1277 216027 Visit Website Get Free Quote

★★★★½

4.8/5 rating

reviews

£500

WCS grant

At a Glance

Rating★★★★½ 4.8

Reviews16 verified

LocationBrentwood

WCS GrantsUp to £500

Response<2h

Accreditations

OZEV Approved
NAPIT Registered

Usually responds within 2 hours

Service area: Brentwood & surroundsView on map →

About Mercury Electrical Installations Ltd

Mercury Electrical Installations Ltd is a certified electrical contractor offering EV charger installation and electrical services in Brentwood.

Electrician

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

Mercury Electrical Installations 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

ZAP

Zappi

HYP

Hypervolt

ALF

Alfen

POD

Pod Point

Recent Installs Gallery

Gallery images are illustrative. Contact Mercury Electrical Installations Ltd to view their portfolio of completed installations.

Frequently Asked Questions

Does Mercury Electrical Installations Ltd cover areas outside Brentwood?

Yes — Mercury Electrical Installations Ltd typically covers a wide service area around Brentwood. 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, Mercury Electrical Installations 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).