Complete installations, lighting, smart control, security and AV.

NICEIC approved electrical contractors
Electrical, lighting and automation—done properly.
Design, installation and commissioning for homes, studios, commercial buildings and new developments. One experienced team, from first fix to final handover.
Electrical installation & controlsAbout A Plus
A practical technical partner, not just another trade on site.
Electrical work sits at the centre of lighting, heating, security, AV and building controls. We plan those interfaces early, install them carefully and leave the client with a system they understand.
Our team supports private clients, architects, developers and main contractors with straightforward advice, coordinated delivery and clear testing and handover records.
About the company →What we do
Electrical and control services under one roof.
Each service can be delivered independently or as part of a complete project package.

High-End Electrical Installations
Complete first-fix, second-fix, testing and commissioning for premium homes, commercial spaces and complex architectural projects.
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Home Automation & Smart Control
Unified control of lighting, climate, blinds, access, security and AV—planned around how you actually use the property.
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Architectural Lighting & Control
Layered lighting, dimming and scene control that supports architecture, atmosphere and simple day-to-day use.
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Media Rooms, Studios & Multi-Room AV
Clean power, structured cabling, AV distribution and control for music studios, media rooms and whole-property entertainment.
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New Developments & Prime Builds
Scalable electrical and automation packages for developers, main contractors and design teams from pre-construction to handover.
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Inspection, Testing & Electrical Handover
Structured inspection, testing, fault-finding and project records for homes, commercial property and completed installations.
View service →How we work
Design. Install. Deliver.
A clear process keeps technical decisions, site progress and the finished result aligned.
- 01Design and review
Understand the brief, drawings, loads and connected systems.
- 02Coordinate and install
Resolve interfaces and deliver the work to an agreed programme.
- 03Test and hand over
Commission, certify, label and explain the completed system.

Who we work with
Experienced across demanding project types.
Coordinated electrical packages from pre-construction through handover.
Reliable power, BMS, lighting controls and access systems.
Technical power, racks, structured cabling and control.
Where we work
Regional coverage, with nationwide capability.
Regularly serving Dorset, Southampton, Surrey, London and the surrounding areas, with UK-wide delivery for larger projects.
See coverage details →Products & support
Technical information that stays useful after handover.
Explore the building controls, access and automation systems we work with, or use the resource library for A Plus downloads and official manufacturer manuals.
Advice & planning
Useful guidance before work begins.
Frequently asked
Questions we are often asked before a project starts.
What types of electrical projects does A Plus take on?
A Plus focuses on high-quality residential, commercial, studio and development projects, from complete electrical packages to lighting, automation, BMS, access and AV integration.
Where does A Plus Electrical Systems work?
A Plus regularly serves Dorset, Southampton, Surrey, London and surrounding areas. For larger residential, commercial, studio and development projects, the team works throughout the United Kingdom.
Is A Plus NICEIC approved?
Yes. A Plus Electrical Systems is NICEIC approved and brings more than 25 years of industry experience to electrical and integrated controls work.
Can A Plus coordinate with architects and main contractors?
Yes. Project coordination is a core part of the service, including drawing reviews, technical interfaces, build sequencing, quality checks and handover records.
Start a project
Have a project you would like to discuss?
Send us the location, current stage and what you need the electrical or control system to achieve.