Commercial Electrical Installation in Hertfordshire
Offices, retail, warehouses, and more — fully compliant commercial electrical work.
From office fit-outs and shop refurbishments to warehouse lighting and three-phase installations, we deliver commercial electrical work that meets every regulation. We work with business owners, facilities managers, and contractors across Hertfordshire.
What's Included
- Full commercial electrical installations
- Office and retail fit-outs
- Three-phase power installations
- Emergency lighting and fire alarm systems
- LED lighting upgrades and energy-saving solutions
- Data cabling and containment systems
- Periodic inspection and testing (EICR)
- Maintenance contracts
Need help with commercial electrical installation?
We cover all of Hertfordshire.
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Who It's For
Business owners, facilities managers, property developers, and main contractors who need reliable, regulation-compliant commercial electrical work across Hertfordshire.
Why Choose Greenhills Electric
We've worked with homes and businesses across Hertfordshire, delivering reliable electrical work you can trust.
- NICEIC approved contractor
- Experience with multi-site commercial projects
- Over 60 years of combined electrical experience
- Full compliance with BS 7671 wiring regulations
- Maintenance contracts available
Local to Hertfordshire
We've completed commercial projects across Hertfordshire — from office blocks in Watford and retail units in St Albans to industrial estates in Hemel Hempstead. We understand the pace of commercial work and deliver on time.
Related Services
Frequently Asked Questions
Need an Electrician? Let's Talk.
Get in touch today for a free, no-obligation quote. Whether it's your home or business, we're here to help with all your electrical needs.