Electrical for Business

Commercial Electrical

NICEIC Approved

Commercial & Industrial Electricians

From three-phase power and full fit-outs to fixed wire testing and planned maintenance, our NICEIC-approved electricians keep commercial and industrial premises safe, compliant and running. We work with businesses, landlords and facilities teams across Preston, Lancashire and the North West — every job certified to BS7671 and delivered with minimal disruption to your operation. We also handle commercial solar, battery storage and EV charging as a single contractor.

Why GM Electrical

A Contractor You Can Rely On

Compliance, continuity and a single accountable team for every electrical need.

Compliance & Safety
NICEIC-approved and certified to BS7671 — keeping you compliant with your duty of care and insurers.
Minimal Downtime
We plan around your operating hours and work efficiently to keep disruption to your business to a minimum.
Certified Work
Every installation, test and report fully documented and certified so your records stand up to scrutiny.
One Trusted Team
Electrical, solar, storage and EV under one roof — one point of contact, one accountable contractor.
What We Offer

Commercial Electrical Services

A full range of commercial and industrial electrical work, from new installations to ongoing compliance.

New Installations & Three-Phase
Commercial and industrial installations, three-phase power, distribution boards and supply upgrades.
Office & Retail Fit-Outs
Full electrical fit-outs for new and refurbished commercial spaces, lighting, power and small power.
Emergency Lighting
Design, installation and periodic testing of emergency lighting to meet your statutory obligations.
Fixed Wire Testing (EICR)
Periodic inspection and EICRs for commercial premises, with clear remedial recommendations.
Data Cabling & Networking
Structured cabling, comms and network infrastructure for offices, warehouses and retail units.
Maintenance Contracts
Planned preventative maintenance and reactive call-out to keep your premises safe and operational.
Who We Work With

Sectors We Serve

Offices & Workspaces
Fit-outs, lighting, small power, data and compliance testing for managed and owner-occupied offices.
Retail & Hospitality
Shop and venue installations, lighting schemes, emergency lighting and periodic testing.
Industrial & Warehouse
Three-phase power, machinery connections, distribution and robust lighting for industrial units.
Landlords & Property
EICRs, fixed wire testing and remedial works to keep portfolios compliant and tenants safe.
Education & Public
Schools, community and public buildings — compliant installations and maintenance on flexible schedules.
Fleet & Transport
Depot power and infrastructure, ready to integrate with EV charging and on-site generation.
Our Credentials

Certified & Accredited

Every job is carried out by certified professionals to the highest safety standards.

NICEIC Approved
Approved Contractor certified by the UK's leading electrical safety body.
BS7671 Compliant
All work tested and certified to current UK wiring regulations.
EICRs Issued
Fixed wire testing & Electrical Installation Condition Reports for businesses.
Need a Commercial Electrician?

Get in touch for a free, no-obligation quote on any commercial or industrial electrical work — from a one-off job to a maintenance contract.

Get Your Free Quote
Explore More

Related Services

Domestic Electrical Work
Home electrical services
Commercial Solar PV
On-site generation
Commercial EV Charging
Workplace & fleet charging