What DCI Electrical Systems Ltd does

DCI Electrical Systems Ltd is a privately-held UK electrical contracting company founded in 2012 and headquartered in Barnet, Hertfordshire. The company delivers end-to-end electrical services — project design, contracting, project management, testing and inspection, mains distribution, and lighting — across commercial, residential, and industrial sectors in London and the South East of England. It holds NICEIC Approved Contractor status and ECA membership, and operates BS 7671-compliant installations with City & Guilds qualified electricians and in-house design teams enabling full design-and-build delivery.

The company's core technology and service offering centres on conventional electrical infrastructure: low-voltage mains and sub-main distribution, structured voice and data cabling, BMS and control systems, LED lighting design, fire alarm and security systems, and backup power (generators/UPS). Projects range from £100k quick-turnaround fit-outs (e.g., Huntingdon crematorium depot, Junkyard Golf Camden) to long-duration, large-scale residential schemes valued at £1.1m-£5m (Boatmans House, Glengal Rise, Bowback House) with durations of 16-60 weeks. Notable clients include HG Construction (multi-project framework), BP Pulse (EV charging infrastructure), Argent Related, Pocket Living, Southern Housing Group, Amano Group, and Cambridge Council.

DCI's business model is project-based, one-time revenue from tenders and quotations, with free site surveys provided by dedicated estimators and project managers. The go-to-market relies on enterprise field sales, direct contractor relationships, referrals from existing clients, and a website portfolio showcasing completed work. The company has expanded its vertical scope into EV charging infrastructure (BP Pulse partnership, 23 chargers installed) and hospitality fit-out, while maintaining a concentrated geographic footprint in Greater London and the surrounding South East counties. No external funding, M&A activity, or public listing is disclosed in the source material.

Name

DCI Electrical Systems Ltd

Legal name

DCI Electrical Systems Ltd

Website

https://dci-elec.com

Company type

Private

Founded year

2012

Operating status

Operating

Headcount range

11–50 employees

Short description

DCI Electrical Systems Ltd is a NICEIC-approved UK electrical contractor founded in 2012, delivering design, installation, testing, and project management services across commercial, residential, industrial, and EV charging sectors in London and the South East.

Ownership category

akta.pro rank

Product category

Electrical Contracting Services

NAICS

Electrical Equipment Manufacturing (33531), Electric Power Distribution (221122)

SIC

Switchgear & Switchboard Apparatus (3613), Electrical Industrial Apparatus (3620)

akta.pro primary industry

Industrial Control Cabinets & Power Distribution (Panels, Switchgear for Automation) (IMAHAHAK)

akta.pro secondary industry

Medium/Low-Voltage Power Distribution (MCCs, Panels, UPS, Grounding) (EUAEAFAB)

Keywords

• Electrical contracting services
• Commercial electrical installations
• Residential electrical services
• Industrial electrical solutions
• Testing and inspection

Headquarters

HQ city

Barnet

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Electrical Installation Services: One-time project-based revenue from electrical installation services including full electrical packages, fire alarms, security systems, lighting control, and data/network systems for commercial, residential, and industrial new build and fit-out projects. Services range from quick turnaround installations to long-term multi-story projects spanning 16-60 weeks.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

DCI Electrical Systems Ltd is an electrical contracting company providing design, supply, installation, testing, and commissioning of electrical systems for commercial, residential, industrial, and public sector projects across London and the South East of England. The company delivers full electrical packages, fire alarms, security systems, lighting control, data/network systems, EV charging infrastructure, mains distribution, and specialist lighting solutions, with projects ranging from quick-turnaround fit-out installations to long-term multi-storey residential and commercial developments.

Product overview

DCI Electrical Systems Ltd is an electrical contracting company offering a comprehensive suite of electrical services across commercial, residential, and industrial sectors in London and the South East. Their core service offerings include Project Design (in-house design for electrical installations), Electrical Contracting (design, supply, installation, testing and commissioning), Project Management, Testing & Inspection (EICR, PAT testing), Mains Distribution (low voltage systems), and Lighting (design, LED upgrades, security lighting). The company operates as a unified service provider with in-house design and management teams, focusing on quality workmanship, on-time completion, and safety compliance.

Differentiator

Problem solved

Functional benefit

Products and services

• Project Design

Named customers13 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• SPIE UK: European multi-technical services group with substantial UK electrical contracting operations across commercial and industrial markets. Broader geographic and service portfolio than DCI but directly competes on the same tender opportunities.
• EQUANS UK: Multi-disciplinary building services provider (formerly Imtech, Engie Solutions) with strong UK electrical contracting capability. Overlaps with DCI on commercial fit-out, public sector, and industrial M&E tenders.
• Balfour Beatty: Major UK infrastructure and construction group providing electrical engineering services as part of larger integrated project deliveries. Competes on large-scale London commercial and residential schemes where DCI is currently active.

Direct peers

• NG Bailey: UK's largest independent engineering and services business with a dedicated electrical contracting division. Closely comparable business model — design, install, test across commercial, residential, industrial, and infrastructure — and operates across UK regions including strong London/South East presence.
• Crown House Technologies: Laing O'Rourke's mechanical and electrical specialist delivering design-and-build electrical packages for major commercial, residential, and infrastructure projects. Highly comparable delivery model and project scale profile to DCI's £1-5m schemes.
• Winslow Electrical: Mid-sized London and South East electrical contractor with similar service portfolio (design, install, test) targeting commercial and residential developer clients. Most direct regional peer to DCI by territory and customer type.
• Laser Electrical: Network of established UK electrical contractors providing commercial and residential electrical services with design capability. Comparable mid-market positioning and customer mix to DCI.
• The BIM Group: UK electrical and building services contractor offering design-and-build packages for commercial, residential, and industrial projects. Comparable scale and delivery model to DCI.
• McGill Electrical: Mid-sized UK electrical contractor offering design, installation, testing, and maintenance across commercial, residential, and industrial sectors. Direct peer in scale, scope, and target customer base.
• PTSG (Premier Technical Services Group): UK specialist services group with electrical, lightning protection, and building access divisions serving commercial and industrial customers. Comparable in targeting mid-market commercial/industrial projects with recurring service revenue alongside project work.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/d-c-i-electrical-systems-ltd

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about DCI Electrical Systems Ltd