For Modern Buildings & Businesses
Commercial Electrical Services in Kings Hill, Kent & The South East
Our commercial electrical services in Kings Hill, Kent and the wider South East support businesses, main contractors, facilities teams and property managers with the installation, refurbishment, testing and ongoing maintenance of electrical systems.
Commercial Electrical Expertise From an Established Contractor
- Established Since 1997: Decades of practical electrical contracting experience across commercial and specialist environments.
- NICEIC Approved: Electrical work delivered by an established NICEIC-approved contractor.
- ECA Registered: Additional professional accreditation supporting our commercial electrical expertise.
- Specialist Healthcare Experience: Extensive experience with hospitals, imaging departments and electrical infrastructure for MRI, CT and X-ray equipment.
- Commercial Project Capability: Experience supporting substantial refurbishments, fit-outs and specialist electrical projects.
- Direct Labour: Electrical work is delivered using our own team rather than subcontracting the core installation.
- Kent-Based Coverage: Based in Kings Hill and working across Kent, London and the wider South East.
Explore Our Commercial Electrical Services
Our services cover the electrical lifecycle of commercial premises, from initial installation and refurbishment through to testing, maintenance and repairs. Choose the service below that best matches your project or speak to us if the work involves several areas.
Commercial Electrical Installations
Complete electrical installations for new commercial developments, extensions and refurbishment projects. We can deliver the electrical infrastructure required to support lighting, power, distribution and the operational requirements of the building.
Commercial Electrical Refurbishments
Electrical refurbishment services for businesses modernising existing premises or changing how a building is used. Projects can incorporate rewiring, lighting upgrades, new power supplies and improvements to electrical distribution.
Commercial Electrical Maintenance
Electrical maintenance helps businesses identify and address problems while keeping essential systems operating safely. We support commercial premises with planned and reactive work based on the requirements of the installation and building.
Office Electrical Fit-Outs
Electrical infrastructure for office fit-outs and refurbishments, including lighting, power supplies, data cabling and distribution. Our office services can support both individual upgrades and wider workspace refurbishment programmes.
Medical Equipment Installations
Specialist electrical infrastructure for healthcare environments and medical equipment, including MRI scanners, CT scanners and X-ray facilities. Our experience includes substantial projects within hospitals, private healthcare facilities and imaging departments.
Electrical Testing & Inspection
Commercial testing and inspection help businesses understand the condition and safety of existing electrical installations. Our services include EICRs and fixed-wire testing for commercial properties, landlords and facilities teams.
LED Lighting Upgrades
Replace outdated commercial lighting with energy-efficient LED systems designed around the requirements of the building. LED upgrades can form part of a standalone improvement or a wider office or commercial refurbishment.
Emergency Lighting Installation
Emergency lighting supports safe evacuation when normal lighting is unavailable. We can incorporate the installation, testing and maintenance of emergency lighting into commercial electrical projects and ongoing building requirements.
Commercial Rewiring
Partial and complete rewiring for commercial buildings undergoing refurbishment, modernisation or a change of use. The scope can be coordinated with lighting, power distribution and other electrical improvements required within the premises.
Three-Phase Power Installations
Three-phase electrical supplies provide the capacity required by many higher-demand commercial and industrial systems. We install and upgrade three-phase infrastructure according to the electrical requirements of the premises and equipment.
Power Distribution Systems
Commercial power distribution services covering distribution boards, sub-mains, switchgear and associated infrastructure. These systems form the backbone of an installation, distributing electricity safely to the areas and equipment that require it.
Data Cabling & Infrastructure
Integrated power and data infrastructure for offices and other commercial environments. Services can include structured cabling, floor boxes and trunking coordinated with the wider electrical requirements of a fit-out or refurbishment.
Electrical Design & Build
An integrated approach to commercial projects where electrical requirements are considered from initial planning through installation, commissioning and handover. This helps coordinate electrical infrastructure with the wider requirements of the building and project.
Planned Preventative Maintenance
Scheduled electrical maintenance programmes designed around commercial installations and their ongoing requirements. Planned preventative maintenance can help identify developing issues and support the reliability and condition of electrical systems.
Electrical Fault Finding & Repairs
Systematic fault finding helps identify the cause of electrical problems before appropriate repairs are undertaken. We support commercial premises where electrical faults need to be diagnosed and resolved with minimal unnecessary disruption.
— Serving a Range of Commercial Clients
Electrical Services Built Around Commercial Projects.
Commercial electrical work often involves more than one individual service. A refurbishment, for example, may require rewiring, new distribution boards, LED lighting, power infrastructure, data cabling and final testing as interconnected parts of the same project.
Working with an experienced electrical contractor gives businesses and project teams access to a broader range of capabilities when requirements overlap.
Our commercial experience is particularly relevant for:
- Office fit-outs and refurbishments
- Hospitals and healthcare facilities
- Medical imaging departments
- Shops and retail premises
- Hospitality and leisure environments
- Industrial and warehouse facilities
- Commercial refurbishment projects
- New commercial installations and extensions
You can also explore the commercial environments we work within through our commercial sectors hub.
A Clear Route From Enquiry to Completion
1
Discuss Your Requirements
Tell us about the building, location, project scope and electrical work required. For larger projects, this can include drawings, specifications or information from the wider project team where available.
2
Define the Project Scope
We establish the electrical requirements and determine which services need to be incorporated. Where several systems are involved, the work can be considered as part of the wider installation or refurbishment.
3
Plan the Electrical Work
The electrical work is coordinated around the agreed project requirements, including relevant infrastructure, equipment and other trades involved in the programme.
4
Install & Complete
Our electricians carry out the agreed work and complete the appropriate electrical testing and certification associated with the installation.
— Serving Kent & The South East
Commercial Electrical Coverage Across the South East
Our commercial electrical company is based in Kings Hill, Kent and undertakes work throughout Kent, London and the wider South East.
Our established coverage includes:
- Kings Hill and West Malling
- Tonbridge
- Sevenoaks
- Tunbridge Wells
- Maidstone
- Bromley
- Bexley
- Dartford
- Orpington
- London
We also travel further across the South East where the scale or specialist requirements of a commercial project call for our expertise.
Do You Work on Large Commercial Projects?
Yes. Our focus includes substantial commercial electrical projects, refurbishments, office fit-outs and specialist healthcare installations.
Do You Work With Main Contractors?
Yes. Sangallo has longstanding experience working alongside main contractors on commercial and specialist electrical projects. We can coordinate electrical work with the wider refurbishment, construction or installation programme.
Which Commercial Sectors Do You Cover?
Our experience includes healthcare, offices, retail, hospitality and leisure, industrial and warehouse environments, alongside wider commercial refurbishment work. Our strongest specialist experience is within hospitals, private clinics and medical imaging environments.
Can You Handle Multiple Electrical Services?
Yes. Many commercial projects require several interconnected electrical services. Depending on the project, we can support installations involving power distribution, rewiring, lighting, data infrastructure, testing and other associated electrical works.
How Do We Get Started?
Send us details of the property, project and electrical requirements through our contact page or speak directly with the team on 0800 458 3329. We can then establish the scope and appropriate next steps.
FAQs
Bring the Right Electrical Expertise to Your Next Project
From complete installations and commercial refurbishments to office fit-outs, medical equipment infrastructure, maintenance and testing, Sangallo provides electrical expertise across the lifecycle of commercial buildings. Speak to our Kent-based team about your requirements and we can help establish the services needed for your project.



