Commercial

Commercial Electrical Installations

Complete electrical fit-outs for offices, retail units, restaurants, and warehouses across Manchester and Greater Manchester. From design and installation to testing and certification, our qualified team delivers commercial electrical projects on time and on budget.

Our Commercial Capabilities

We deliver end-to-end electrical solutions for Manchester businesses, covering every aspect of a commercial installation.

Power Distribution

Single-phase and three-phase distribution boards, sub-mains, busbar systems, and dedicated circuits designed to meet the power demands of your business.

Commercial Lighting

Energy-efficient LED lighting design and installation for offices, showrooms, warehouses, and retail units including emergency lighting and lighting controls.

Emergency Lighting & Fire Alarms

Compliant emergency lighting systems and fire alarm installations to meet your building’s safety requirements, licensing conditions, and insurance obligations.

Containment & Infrastructure

Cable tray, trunking, conduit, and floor boxes installed to commercial standards. Clean, accessible infrastructure that makes future modifications straightforward.

Design & Compliance

Full electrical design service compliant with BS 7671, Building Regulations Part P, and any sector-specific requirements for your business type.

Fit-Out Coordination

We work alongside builders, plumbers, and other trades to coordinate the electrical installation within your overall fit-out programme, keeping the project on schedule.

Frequently Asked Questions

We carry out electrical installations for a wide range of commercial properties including offices, retail shops, restaurants and takeaways, pubs and bars, salons and barbershops, warehouses, workshops, medical and dental practices, gyms, and serviced offices. If you have a commercial space that needs electrical work, we can help.

Yes. We understand that electrical work can disrupt your business, so we offer flexible scheduling including evenings and weekends. For occupied premises, we plan the work in phases to minimise downtime and keep your business running throughout the installation.

Yes. We provide a full service from initial survey and electrical design through to installation, testing, and certification. Our designs comply with BS 7671, meet Building Regulations, and are tailored to your specific business requirements including lighting, power distribution, emergency lighting, and fire alarm provisions.

On completion you’ll receive an Electrical Installation Certificate (EIC) confirming compliance with BS 7671. If emergency lighting or fire alarms are installed, you’ll receive the relevant commissioning certificates for those systems too. This documentation is essential for insurance, landlord compliance, and licensing applications; where the work is notifiable, we’ll advise you on Building Control registration.

It depends on your electrical demand. Small retail units and offices typically operate on a single-phase supply. However, commercial kitchens, workshops with heavy machinery, larger office buildings, and premises with high lighting loads often require a three-phase supply. We’ll assess your power requirements during the survey and advise whether a three-phase supply is needed.

Areas We Cover

We provide commercial electrical installations across Denton, Tameside, Stockport and the wider Greater Manchester area — find your local team below.

Planning a Commercial Fit-Out?

From a single retail unit to a full multi-floor office installation, Steels Electrical delivers commercial electrical projects across Manchester with full design, installation, and BS 7671 certification.

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