When it comes to electrical installations, precision and compliance are everything. Whether you’re upgrading your office’s power system or wiring a new extension at home, having the right team on the job ensures safety, performance, and peace of mind.
At KAD Electricians, we provide high-quality electrical installation services throughout London. Our experienced contractors handle everything from new builds to refurbishments, offering tailored installation solutions for residential and commercial projects alike. Every wire, socket, and fitting we install is done with care and backed by a solid understanding of UK regulations.
What Counts as an Electrical Installation?
An electrical installation includes any work that involves installing new electrical systems, modifying existing ones, or replacing components like equipment, wiring, and controls. This covers a wide range of tasks in both domestic and commercial settings, such as:
- Fitting new lighting circuits and power outlets
- Installing or relocating consumer units
- Wiring for extensions, outbuildings, or garages
- Upgrading heating and appliance connections
- Supporting smart home tech and integrated systems
No matter how small or large your installation, it must follow strict UK safety regulations—and that’s where we come in.
Our Electrical Installation Services
We offer a full scope of installation services, carried out by certified electrical installation contractors with years of hands-on experience across London.
Domestic and Commercial Installation Projects
Our team works across homes, offices, retail units, and more. Whether you’re upgrading an old house or fitting out a new business location, we tailor each electrical installation to the building’s structure, your goals, and the equipment in use.
Expect smooth coordination, minimal disruption, and expert support from start to finish.
Electrical Installation Testing and Certification
All our work is verified with thorough electrical installation testing to ensure safety, functionality, and full compliance with UK standards. We provide:
- Certification for new installations and modifications
- Post-installation testing to confirm system performance
- Reports for insurance or legal documentation
- Landlord-required EICRs for domestic and commercial properties
We don’t just install—we make sure everything is tested, safe, and officially documented.
Why Choose Our Installation Contractors in London?
n a city like London, you need electrical contractors who understand both the technical and logistical challenges that come with different types of buildings. Our team delivers:
- Decades of combined experience across diverse installation projects
- In-depth knowledge of UK wiring regulations and safety requirements
- Efficient scheduling and minimal disruption during work
- Clear communication and pricing from day one
Whether you’re planning a simple upgrade or a full system overhaul, we bring the skills and care that make the difference.
Electrical Systems and Equipment We Install
We handle a wide range of electrical systems and devices, tailored to both residential and commercial environments.
Heating, Lighting, and Power Installations
Here’s a snapshot of what we frequently install:
- Central heating controls and electrical connections
- Energy-efficient lighting systems
- Smart switches and sensors
- Power sockets and fused spurs for kitchen appliances
- Dedicated circuits for EV chargers or workshops
Our installation services are built to meet today’s demands—and tomorrow’s innovations.
Support for Plumbing and Integrated Building Systems
Modern homes and businesses often need electrical installation support for interconnected systems. Our electricians work alongside plumbing, HVAC, and construction professionals to provide safe, synchronised power setups.
We install and connect:
- Electric boilers and underfloor heating controls
- Shower units and electric water heaters
- Pumps and water flow sensors
- Timers, thermostats, and smart meters
Collaborating across trades ensures your electrical installations are both safe and future-ready.
Safety Standards and Compliance
Safety isn’t just a priority—it’s non-negotiable. Every electrical installation we carry out strictly adheres to UK regulations to ensure the protection of your property and everyone in it.
Electrical Installations BS 7671 Compliance
Our work complies with BS 7671—the UK standard for electrical installations. This includes:
- Proper circuit protection and load balancing
- Correct cable selection and routing
- Installation of RCDs, MCBs, and surge protection
- Comprehensive testing before project sign-off
We never cut corners. We do the job right, every time.
PAT Testing and Equipment Inspections
Need assurance that your devices and appliances are safe to use? We provide PAT testing as part of our electrical services for landlords, businesses, and homeowners.
This includes:
- Testing of portable appliances for faults or damage
- Labeling and documentation of tested items
- Scheduled testing plans for ongoing compliance
Combined with fixed electrical installation testing, it keeps your property safe and legally sound.
