Group Technical Services

Name: Group Technical Services
Address: 85 Great Portland St, London W1W 7LT, London, W1W 7LT, GB
Telephone: +44 20 3917 6943
Rating: 4.4

London, W1W 7LT

OZEV Approved Commercial Engineer

+44 20 3917 6943 Get Free Quote

★★★★

4.4/5 rating

reviews

£500

WCS grant

At a Glance

Rating★★★★ 4.4

Reviews7 verified

LocationLondon

WCS GrantsUp to £500

Response<24h

Accreditations

OZEV Approved
NICEIC Approved

Usually responds within 24 hours

Service area: London & surroundsView on map →

About Group Technical Services

Group Technical Services is a certified electrical contractor offering EV charger installation and electrical services in London.

Electrical EngineeringAir Conditioning

Installation Types

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

Group Technical Services 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

WBX

Wallbox

OHM

Ohme

ZAP

Zappi

Recent Installs Gallery

Gallery images are illustrative. Contact Group Technical Services to view their portfolio of completed installations.

Frequently Asked Questions

Does Group Technical Services cover areas outside London?

Yes — Group Technical Services 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, Group Technical Services 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).