Looking for a trusted NICEIC-approved electrician in London? You’ve come to the right place. For nearly a decade, KCS Electrics has delivered reliable electrical installations, testing, and certification services that meet the latest British Standards. Customers praise our efficiency, attention to detail, and ability to solve challenging issues promptly.
From local councils to property managers, landlords, letting agents, and homeowners, we’ve built lasting relationships by focusing on safety, professionalism, and affordability. Whether it’s a full house rewire, fire alarm installation and testing, consumer unit installation, EICR and PAT testing boiler installation, or ventilation, our team ensures every project is completed to the highest standard and in full compliance with UK Building Regulations.
Excellence in customer service is pivotal when it comes to foster enhanced customer experience. We strongly believe in professionalism, quality and commitment. Our client’s satisfaction and loyalty make us dominate this industry, which is a result of years of outstanding responsiveness as well as effective communication. Our clients always remain our top priority hence reducing their inconvenience through effective responsiveness, efficient scheduling, prompt attendance and swift delivery also brings us satisfaction. Moreover, our competitive economical solutions enhance client satisfaction by adding to their safety and ensuring compliance with relevant British guidelines.
We offer a complete range of electrical and compliance services across Greater London, including:
Approved
An EICR is an official document produced after our qualified electrician inspects and tests the electrical systems in your property. It assesses the safety and condition of the wiring, sockets, switches, consumer unit (fuse box), and other fixed electrical components. The report identifies any damage, deterioration, or non-compliance with current electrical regulations, and includes recommendations for remedial work if needed.
For most domestic properties, an EICR should be carried out at least every 10 years, or every 5 years for rental properties. It’s also recommended when buying or selling a home, or if you suspect issues with the electrical system. Landlords in the UK are legally required to have a valid EICR for each rental property and must renew it every 5 years or with each new tenancy.
If you own and live in the property, an EICR is not a legal requirement. However, it’s strongly recommended to have one carried out at least every 10 years to ensure your electrical system is safe and up to current standards. It’s also recommended to get an EICR if your home is over 25 years old, you’re planning major renovations, or if you’ve noticed any electrical issues like flickering lights or tripping circuits.
Your electrics may keep tripping due to overloaded circuits, faulty appliances, damaged or outdated wiring, moisture near electrical components, or even a faulty breaker. Frequent tripping is a sign that something isn’t right, so it’s important to have a qualified electrician inspect the issue to identify and fix the problem safely.
You might need a property rewire if you notice frequent power cuts, flickering lights, burning smells, buzzing sockets, or discoloured switches. Properties over 25 years old, especially those with outdated fuse boxes or visible old wiring, are more likely to need attention. If you're unsure, it's best to have a qualified electrician carry out an Electrical Installation Condition Report (EICR) to assess the safety of your electrical system.
The time it takes to rewire a house depends on the size of the property and the complexity of the installation. On average, a full rewire takes between 5 to 10 days for a standard three-bedroom house. Larger or older properties, or those with difficult access, may take longer. If the property is occupied during the work, this can also extend the timeline slightly due to the need to work around furniture and residents.
If your fuse box is old, has rewireable fuses, lacks RCD protection, or you're experiencing frequent tripping or other electrical issues, it may be time for an upgrade. A modern consumer unit improves safety and ensures your home meets current regulations. If you're unsure, get in touch and one of our qualified electricians can assess the matter for you.
Our cost of replacing a consumer unit (fuse box) typically ranges from £400 to £800, depending on the size of the property, the number of circuits, and your location. This price includes parts, labour, testing, and certification by one of our qualified electricians. If additional upgrades such as bonding, rewiring, or surge protection are needed then the cost may be higher.
Years of Experience
At KCS Electrics Ltd, we’re more than electricians. We’re your safety partners. With a team of certified Electricians, Gas Safe Engineers, Energy Assessors, and Ventilation Installers, we provide expert solutions that keep your property safe and compliant.
We’ve proudly served the Greater London and M25 area for nearly 10 years, building trust with homeowners, landlords, and businesses. Every project we complete is fully audited and aligned with BS7671 regulations and UKAS standards, giving you complete peace of mind.
Neque ut laoreet tortor tristique interdum eleifend commodo dis proin
Neque ut laoreet tortor tristique interdum eleifend commodo dis proin
Neque ut laoreet tortor tristique interdum eleifend commodo dis proin
Neque ut laoreet tortor tristique interdum eleifend commodo dis proin
