Do you work with managing agents and facilities teams?

Yes — we regularly work with managing agents, facilities managers and building management on planned and reactive electrical work, and can invoice on account with agreed terms.

What commercial electrical certificates can you provide?

We issue EICRs, Electrical Installation Certificates, emergency lighting and PAT certificates for offices, shops, restaurants and industrial units across London — everything you need for compliance and insurance.

How quickly can you attend a commercial fault?

For commercial emergencies we aim to be on site within the hour, 24/7. We know downtime costs money, so we prioritise getting your power, lighting or systems back on fast.

What types of commercial work do you carry out?

We cover the full range of commercial electrical work — EICR certificates, new installations, consumer unit upgrades, LED lighting, power distribution, EV charging, security systems, PAT testing, and ongoing maintenance. We work with offices, retail, hospitality, and light industrial premises.

Can you work out of hours to avoid disruption?

Yes — we frequently carry out commercial work in the evenings and at weekends. Out-of-hours rates apply but many businesses find this cost-effective given the disruption saved during trading hours.

Do you provide RAMS and compliance documentation?

Yes. We can provide Risk Assessments and Method Statements (RAMS) for commercial projects, along with the relevant completion certificates and test records required under BS 7671.

Do you provide commercial emergency electrical work?

Yes. We attend commercial electrical emergencies 24/7 across East London — offices, shops, restaurants, managed apartment blocks and industrial units — including loss of supply, tripping distribution boards, emergency lighting failures and fire alarm faults. We work with managing agents, concierge and facilities teams for access, and priority/emergency call-outs are £135 + VAT for the first hour, then £65 + VAT per additional 30 minutes (standard call-outs from £95 + VAT).

28+ years’ experience3-year workmanship guarantee5.0 Google rating£5m insured & City & Guilds

Commercial Specialists

Commercial Electrician London

We work for the people responsible for keeping a building running — facilities managers, property and managing agents, commercial landlords and business owners — across the Royal Docks, Canary Wharf, Docklands, the City, East and Central London and nearby parts of South London, and further afield where a commercial project justifies it. Planned and reactive maintenance, fixed-wire testing, fault finding and installation, with RAMS supplied before we start and work scheduled around your opening hours.

Get a free quote Call Now: 020 7473 7807

Fully Insured£5m public liability Google 5.0 ★★★★★Customer rating 3-Year GuaranteeOn our workmanship 28+ Years’Experience

Free Commercial Quote

Who we work with

Built around how commercial buildings actually get looked after

Different people call us for different reasons. These are the four we work with most.

Facilities & building managers

You need the work done without closing the floor, a clear record of what was tested and what was found, and someone who answers the phone when a board trips on a Friday afternoon. We supply RAMS before we start, work around your opening hours where the job allows, and issue the certificates and schedules you need for your own files.

Property & managing agents

You are accountable for compliance across a portfolio you do not occupy. We carry out fixed-wire testing and EICRs block by block, report observations in plain language with the codes that matter, and quote remedial work separately so you can take it to the landlord or the board without a surprise.

Commercial landlords

Your obligation is to keep the installation safe and demonstrable. We inspect, test, document and — where you want it — put the remedial work right, so the next inspection starts from a known position rather than a guess.

Business owners & operators

Offices, shops, restaurants, salons, gyms, workshops and warehouses. Power that keeps failing, a fit-out that needs doing properly, or a landlord asking for a certificate. We work in occupied premises every week and we are based in E16, not a call centre.

Three-phase & distribution

Three-phase supplies and distribution boards

Most commercial premises are three-phase, and most of the awkward jobs are at the board. This is ordinary work for us, not a special case.

Three-phase installations

New three-phase circuits, alterations and additions for offices, workshops, kitchens and plant. Where equipment is being added to a supply that is already working hard, we check what the existing load is actually doing before anything is specified.

Distribution boards

Installation, replacement and upgrade of commercial distribution boards and sub-mains — including the circuit schedule, so what is written on the board matches what is connected to it.

Alterations to distribution systems

Reconfiguring boards and sub-mains as a building changes use: splitting circuits, adding ways, relocating boards and re-identifying the result properly.

Three-phase fault finding

Phase imbalance, nuisance tripping and faults that only appear under load. Where a single visit will not catch it, we can arrange continuous monitoring rather than guess.

Inspection & testing

Three-phase installations inspected and tested to BS 7671, with the certificates and schedules your records need. See fixed-wire testing.

What we do not do

We are an electrical contractor, not an HV specialist. High-voltage work, substations and specialist industrial engineering are outside what we take on, and we will say so rather than learn on your site.

In detail

Commercial services in detail

Every commercial service with a page of its own, so you can see exactly what is involved before you call.

Electrical maintenance

Planned and reactive maintenance for commercial premises — scheduled inspection and testing, and a number to ring when something fails.

Fixed-wire testing & periodic inspection

Scheduled inspection and testing of the fixed installation, with a written report and observations you can act on.

Certification & testing

Formal certificates and reports for commercial installations, issued to BS 7671.

Emergency lighting

Installation, testing and maintenance of emergency lighting, with the logbook entries your inspection needs.

Fire alarm systems

Fire alarm installation and maintenance for commercial premises across Canary Wharf and East London.

PAT testing

Portable appliance testing with asset lists and pass/fail records for your compliance file.

Data installations

Structured data cabling, containment and outlets for offices and retail.

Security systems & CCTV

CCTV, door entry and intruder systems for commercial premises.

Power quality & load monitoring

Where supplies are struggling or a load is suspect, we measure before anybody specifies an upgrade.

Medical & healthcare testing

Electrical testing for healthcare premises, reported against the standards your inspectors use.

Section 710 medical locations

BS 7671 Section 710 work for medical locations, including group classification and the testing it calls for.

HTM 06-01 compliance

Electrical compliance work aligned to HTM 06-01 for healthcare estates.

GP surgery testing

Electrical inspection and testing for GP premises, around patient hours.

Dental surgery testing

Electrical testing for dental practices, including the surgery areas themselves.

Care home testing

Inspection and testing for care homes, planned around residents.

Commercial Services

What we do for businesses

From small retail units to large commercial fit-outs — we deliver safe, compliant electrical work on time.

Royal Docks Electrical engineer working on commercial switchgear

Commercial Installations

Full electrical installations for offices, shops, restaurants and warehouses — single and three-phase supplies, distribution boards, containment and final circuits. Design, supply and install.

Get a Quote →

Consumer unit being tested during an EICR

Electrical Testing

EICR certificates, periodic testing and electrical inspection reports for commercial premises.

Learn more →

CCTV dome camera installed on a building exterior

Security & CCTV

CCTV and alarm system installation for offices, shops and commercial properties. Monitored and self-monitored options.

Learn more →

The Royal Docks Electrical team on a commercial job in East London

PAT Testing

Portable appliance testing for workplaces. All equipment tested, labelled and certificated for compliance.

Learn more →

LED lighting installed in a commercial corridor

Commercial Lighting

LED lighting design and installation for offices and commercial spaces. Cut energy costs and improve your working environment.

Get a Quote →

Periodic Testing

Scheduled periodic electrical inspections for businesses. We keep your compliance records up to date.

Learn more →

Electrician working from an elevated cherry picker

Why Choose Us

Why Choose Royal Docks Electrical?

As a leading commercial electrician in London, our team of committed electricians is ready to tackle any electrical challenges your establishment may face. All our work comes with a 3-year guarantee on our workmanship.

Fully insured electricians

Full public liability and employers' insurance on every commercial job — your business is protected throughout.

City & Guilds qualified

Every electrician holds City & Guilds certification — fully qualified for commercial electrical installations and testing.

Fast response across London

Emergency commercial call-outs available 24/7. We work around your business hours to minimise downtime.

Trusted by customers across London

A 5.0-star Google rating built on reliable commercial electrical work for offices, schools and businesses of all sizes.

28+

Years’ experience

5.0★

Google rating

24/7

Emergency cover for businesses

3-yr

Yes — we regularly work with managing agents, facilities managers and building management on planned and reactive electrical work, and can invoice on account with agreed terms.
We issue EICRs, Electrical Installation Certificates, emergency lighting and PAT certificates for offices, shops, restaurants and industrial units across London — everything you need for compliance and insurance.
For commercial emergencies we aim to be on site within the hour, 24/7. We know downtime costs money, so we prioritise getting your power, lighting or systems back on fast.
We cover the full range of commercial electrical work — EICR certificates, new installations, consumer unit upgrades, LED lighting, power distribution, EV charging, security systems, PAT testing, and ongoing maintenance. We work with offices, retail, hospitality, and light industrial premises.
Yes — we frequently carry out commercial work in the evenings and at weekends. Out-of-hours rates apply but many businesses find this cost-effective given the disruption saved during trading hours.
Yes. We can provide Risk Assessments and Method Statements (RAMS) for commercial projects, along with the relevant completion certificates and test records required under BS 7671.
Yes. We attend commercial electrical emergencies 24/7 across East London — offices, shops, restaurants, managed apartment blocks and industrial units — including loss of supply, tripping distribution boards, emergency lighting failures and fire alarm faults. We work with managing agents, concierge and facilities teams for access, and priority/emergency call-outs are £135 + VAT for the first hour, then £65 + VAT per additional 30 minutes (standard call-outs from £95 + VAT).

Commercial electricians across East, Central and South London

We carry out commercial electrical work across East London, Canary Wharf and Docklands, Central London and nearby parts of South London — and travel further afield where a project justifies it. Click your area for local services and information.

Royal Docks E16 Canary Wharf Isle of Dogs E14 City of London Shoreditch E1 Whitechapel E1 Bermondsey SE1 Wapping E1W East Ham E6 Ilford IG1 Barking IG11 Greenwich SE10 Woolwich SE18 Stratford E15 Canning Town

Need a commercial electrician in London?

Talk to us about your project — no job is too small or too large.

Call Now: 020 7473 7807 WhatsApp Us

Commercial Electrician London

Built around how commercial buildings actually get looked after

Facilities & building managers

Property & managing agents

Commercial landlords

Business owners & operators

Three-phase supplies and distribution boards

Three-phase installations

Distribution boards

Alterations to distribution systems

Three-phase fault finding

Inspection & testing

What we do not do

Commercial services in detail

What we do for businesses

Commercial Installations

Commercial Lighting

Why Choose Royal Docks Electrical?

Fully insured electricians

City & Guilds qualified

Fast response across London

Trusted by customers across London

All Aspects of Commercial Electrical Work

Data Installations

Emergency Lighting

Security & Intruder Systems

Emergency Call-Outs

LED Lighting & Power

Test Certificates

Door Entry Systems

Fire Alarm Systems

CCTV

Security Alarms

Design & Build Projects

Distribution Boards & Three-Phase

Commercial Electrical — Common Questions

Further Reading

Commercial electricians across East, Central and South London

Need a commercial electrician in London?