
Consumer Unit Installer In London
Upgrade to a safer, more efficient fuse box with expert consumer unit installations in London
Opening Hours
Saturday: 9 am–3 pm Sunday: Closed
We cover all of North London, North West London, west london and South West London
Telephone Number
Consumer Unit Installs – Quick Links

What Is a Consumer Unit and Why Does It Matter?
Did you know that your property’s safety depends heavily on the performance of your consumer unit? An outdated or faulty unit can lead to electrical hazards, power failures, and even fire risks. Discover why upgrading to a modern, compliant consumer unit is a must for any responsible property owner!
A consumer unit—commonly referred to as a modern fuse box—is the central hub of your property’s electrical system. Its job is to safely distribute electricity across circuits and protect against faults by using circuit breakers and Residual Current Devices (RCDs). Without a properly functioning distribution board, you risk electrical faults that can jeopardize property safety and tenant well-being.
Upgrading to a safety-compliant consumer unit is essential for meeting UK electrical regulations, including BS 7671 standards. Modern consumer units include advanced safety features such as overload protection and modern wiring standards, ensuring your property stays safe and compliant. By upgrading, you reduce the risk of fire hazards, ensure better power distribution, and future-proof your electrical system.
A modern consumer unit not only enhances property protection but also provides peace of mind knowing your property is up to date with UK compliance laws. If you’re experiencing frequent trips in your electrical system or still relying on an outdated fuse box, it’s time for an upgrade.
Learn more about how a modern consumer unit can transform your property’s safety—click here to explore our expert installation services!
The Consumer Unit Installation Process
Installing a consumer unit requires precision, expertise, and a strict adherence to UK electrical regulations, such as BS 7671 standards. Here’s how our experts ensure a seamless and compliant installation:
Visual Inspection
Our electricians begin by thoroughly inspecting your property’s electrical system, including existing fuse boxes, circuit breakers, and wiring. This step identifies any visible faults or issues that need addressing before installation.
Dead Testing
Before connecting the new distribution board, we perform electrical load testing without power to check for wiring continuity, insulation resistance, and potential faults. This critical step ensures your system is safe for operation.
Live Testing
Once the unit is connected, we power up the system to test its performance under normal conditions. This includes measuring voltage levels and ensuring the new consumer unit functions correctly with your property’s electrical circuits.
RCD Testing
A key part of modern electrical safety testing, we verify that all Residual Current Devices (RCDs) trip as intended under fault conditions, reducing the risk of electrical shocks or fires.
Issue of Certificates
After successful testing, we provide an electrical safety certificate to confirm your new consumer unit complies with UK compliance laws, ensuring your property meets all modern wiring standards.
Best Prices for New Consumer Units
Don’t miss out on our best ever prices to install your new consumer unit

Signs It’s Time to Replace Your Consumer Unit
Is your consumer unit putting your property and its occupants at risk? Ignoring the signs of an outdated or faulty consumer unit could lead to serious electrical hazards. Find out if it’s time to upgrade and protect your property today!
Knowing when to replace your consumer unit is crucial for ensuring electrical safety and maintaining compliance with UK electrical regulations, including BS 7671 standards. Some clear indicators include:
- Outdated fuse boxes that use fuses instead of modern circuit breakers or RCDs (Residual Current Devices). These older systems lack critical safety features and pose a significant fire hazard.
- Frequent tripping circuit breakers, which signal potential electrical faults or overloaded circuits in your distribution board.
- Visible damage to the unit, such as scorch marks, melted components, or exposed wiring, which compromises property safety.
- Failure to meet the latest electrical rewiring and modern wiring standards, leaving your property at risk of non-compliance with safety-compliant consumer unit requirements.
If your consumer unit shows any of these signs, it’s time to invest in a professional electrical inspection and upgrade. Ignoring these issues not only endangers your property but also puts you at risk of failing essential electrical inspections, which can result in fines or legal complications.
Upgrading to a modern consumer unit ensures fire hazard prevention, better power management, and alignment with the latest UK compliance standards. With improved safety features, your property will benefit from greater reliability and long-term value.
Don’t wait for an emergency—click here to book your consumer unit replacement today and secure your property’s safety and compliance!
Why Choose a Qualified Electrician for Installation?
Don’t risk using a cheap unqualified electrician to replace your consumer unit. Protect your property and ensure compliance by hiring a qualified electrician and here’s why it matters!
When it comes to consumer unit installation, working with a qualified electrician is not just recommended, it’s essential. A certified professional ensures your installation meets all UK compliance laws, including BS 7671 standards, and that your electrical system is both safe and reliable.
Here’s why choosing a licensed electrical contractor is the best decision for your property:
1. Risk Prevention
DIY installations often lead to errors, which can cause serious issues like electrical faults, power outages, or fire hazards. A professional ensures your new consumer unit includes features like RCDs (Residual Current Devices) and overload protection, providing enhanced safety for your property.
2. Compliance with UK Electrical Regulations
Certified electricians understand the latest modern wiring standards and ensure your installation is fully compliant with UK electrical safety laws. Non-compliance can result in hefty fines and legal issues.
3. Electrical Safety Testing
During the installation process, professionals conduct thorough electrical safety tests, such as visual checks, load testing, and RCD testing, to guarantee your system functions perfectly.
4. Long-Term Reliability
Proper installation extends the lifespan of your consumer unit, reduces the risk of frequent faults, and ensures reliable performance for years to come.
5. Peace of Mind


Whether you’re replacing an outdated fuse box, upgrading to a distribution board, or ensuring compliance for a landlord inspection, our certified electricians are here to help.
Don’t wait until it’s too late—click here to schedule your consumer unit installation today and safeguard your property with trusted professionals!

Consumer Unit Replacement Pricing
Consumer Unit Installation
Keep tenants safe during power outages with certified emergency lighting inspections. Our engineers design, install, and maintain emergency lighting systems to ensure compliance with UK safety regulations.
Our Services Include:
- Inspection and certification of emergency lighting systems
- Fault finding and repairs
- Installation of energy-efficient solutions5
What’s Covered:
- Electrical wiring and earthing
- Fuse boxes/consumer units
- Sockets, switches, and lighting
- Compliance with BS 7671
Benefits:
- Protect your tenants from potential hazards
- Avoid fines for non-compliance
- Peace of mind knowing your property is safe
Supporting Electrical Services We Provide
Installations, Testing, Certificates, Repairs & Maintenance
Request To Book Your Consumer Unit Installation
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Most Frequently Asked Questions We Get Asked About Our Consumer Unit Installation and Replacement Services
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What Do Our Customers Say About Our Consumer Unit Replacement Services?
Zainab M – Landlord
London, UK
“I needed my old fuse box replaced, and this company did an amazing job. The electricians were professional, polite, and really explained the whole process. I feel much safer knowing my property is up to date.”
Ahmed R – Landlord
Clapham, UK
“My consumer unit was outdated and kept tripping. They upgraded it quickly, and the whole process was stress-free. The pricing was fair, and they even provided a certificate. Highly recommend.”
Neha K – Homeowner
Wembley, UK
“My landlord hired them for a consumer unit replacement, and I’m so impressed! The electricians were polite, explained what they were doing, and made sure everything was safe before they left.”
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Consumer Unit Installation Request Form
Fill out this form to enquire about the installation of a new consumer unit in your property. Provide details about your existing electrical system and any specific requirements to help us ensure a seamless upgrade and we will be in touch with you shortly.