Reliable Electrician in London

Powering London with Precision and Safety
 From expert installations to round-the-clock emergency repairs, Ninja Electricians—part of the Ninja Plumbers Group—are your trusted electrical specialists in London. Our fully certified team delivers fast, safe, and compliant solutions for homes, businesses, and landlords—any time, day or night.

Schedule an Electrician

OUR TIME-TESTED TRIED AND TRUSTED PROCESS

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Contact us 24/7

Fill out the form to describe your issue or service request — and our team will get back to you promptly.

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Free Quote

We provide a transparent estimate upfront.

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1 hour

Emergency call-outs are a priority; we'll get to you as quickly as we can, typically within an hour.

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Issue, sorted

Our qualified engineers/plumbers will attend your property to resolve the issue.

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Final Testing & Sign-Off

Full testing, certification, and customer approval on every job.

Electrical Installations in London

From new wiring systems to lighting upgrades, our electrical installation services cover residential and commercial properties alike.

Electrical Repairs in London

Dealing with flickering lights, tripping circuits or faulty sockets? We fix it fast—with safety as a top priority.

Power outage or exposed wiring? Our emergency electricians are available 24/7 with a 1-hour priority response.

Emergency Electrician (24/7)

From lighting to full rewiring, we make your home safer and smarter with expert electrical care.

Residential Electrician 

Commercial Electrician

Office, shop, or warehouse—we install, maintain and certify commercial systems with minimal disruption.

EV Charger Installation in London

Install home or business EV charging stations with full safety compliance and future-ready systems.

Services for Landlords

We provide landlord safety checks, EICRs, PAT testing, and repairs to ensure tenant safety and legal compliance.

Whether you're a homeowner, landlord, or business, get your property inspected and certified for compliance.

Electrical Installation Condition Reports (EICR)

Fire & Safety Systems

Advanced, integrated solutions for fire detection, suppression, and emergency response—protecting lives and property with compliance.

Contact us Today

We’re open 7 days a week, Monday to Sunday, from 7 AM to 10 PM. For out-of-hours emergency electrical services services, call us on 020 3576 5825.

We’re Here to Keep London Powered Efficiently

As trusted electricians in London, our mission is to deliver fast, dependable, and honest electrical services that keep your home or business running smoothly. We’re committed to top-tier craftsmanship, responsive support, and transparent pricing—so there are never any surprises. Fully qualified and NICEIC registered, we take pride in doing the job right the first time, protecting your property and peace of mind from start to finish.

Electrical Installations in London

At Ninja Electricians, we deliver full-scope electrical installations across London—customised for today’s homes and businesses. Every project begins with a detailed survey to assess load demands, optimal wiring routes, and seamless integration of lighting, EV chargers, and smart systems.

All work complies with BS 7671 wiring regulations and Part P building standards, ensuring secure earthing, modern surge protection, and safe circuit distribution using RCDs and MCBs. Our qualified electricians perform thorough testing—continuity, polarity, and insulation resistance—before issuing full certification.

With Ninja Electricians, you get a system that’s efficient, hazard-resistant, future-proof, and backed by our insurance and workmanship guarantee. We don’t just install—we power your space for long-term safety and performance.

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24/7 Emergency Electrical Repairs in London

Electrical emergencies like sudden power cuts, burning smells, exposed wiring, or constantly tripping fuses require urgent professional attention. At Ninja Electricians, we offer emergency electrical repairs in London with rapid 1-hour response times, 24/7—every day of the year.

Our fully licensed and insured electricians arrive prepared to identify and resolve the issue—whether it’s due to faulty circuits, overloads, damaged cabling, or appliance malfunctions. We prioritise your safety while restoring power quickly and efficiently.

With transparent pricing, no hidden fees, and a guaranteed workmanship warranty, you can trust Ninja Electricians to act fast and fix it right—the first time.

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Schedule an Electrician

Ninja Electricians’ certified team delivers a full range of electrical solutions—including emergency repairs, installations, EICR certification, EV charger fitting, and landlord compliance checks—throughout London with fast, reliable service.

Services for Landlords in London

At Ninja Electricians, we understand the importance of compliance and safety for landlords. Our landlord electrical services in London cover all your legal obligations—delivered professionally, promptly, and with no fuss.

We offer EICR inspections every five years as required by law, assessing your property's wiring, sockets, consumer unit, RCDs, and fixed installations. Our qualified electricians ensure your rental meets the latest safety standards.

We also provide PAT testing to verify the safety of portable appliances—checking for grounding, insulation, and fire risk prevention. Combining EICR and PAT services in one visit saves you time and costs.

Whether you're managing a single flat or multiple properties, Ninja Electricians delivers fully certified reports, helping you meet landlord responsibilities and protect your tenants, investments, and reputation.

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ABOUT US

Expert Electrical Services in London

With over a decade of experience serving London, Ninja Electricians—the electrical division of Ninja Plumbers—have built a reputation for precision, safety, and service excellence. Our City & Guilds-qualified and fully registered professionals are committed to delivering reliable, high-quality electrical work with customer satisfaction at the core of everything we do.

  • Commercial Electrical Services

    From office fit-outs to retail lighting and landlord compliance, Ninja Electricians deliver safe, efficient, and regulation-compliant electrical solutions for businesses across London. All work is completed by NICEIC-approved engineers with minimal disruption to your operations.

  • Residental Electrical Services

    Whether it's a full rewire, lighting upgrade, or emergency callout, Ninja Electricians offer reliable, affordable electrical services for London homes. Our experienced team ensures every job is completed safely, neatly, and to the highest standard.

FAQ

  • How can I tell if my property needs rewiring?

    At Ninja Electricians, we help London homeowners and landlords identify when it’s time for a full or partial rewire. If you notice any of the following, your electrical system may be outdated or unsafe:


    💡 Lights flickering or dimming when appliances switch on


    ⚡ Frequent tripping of circuit breakers or fuses


    🔌 Tingling sensations or sparks from sockets and switches


    🔥 Burning smells or scorch marks near outlets


    🧰 An old fuse box without modern RCD protection


    🧱 Rubber or lead-sheathed cabling common in pre-1950s homes


    These issues can pose serious fire or shock risks. If your property shows any of these signs, book a professional electrical inspection in London with Ninja Electricians. We’ll assess your wiring, offer honest advice, and ensure your home is safe, efficient, and fully compliant.

  • How much does an electrician cost?

    At Ninja Electricians, we believe in clear and honest pricing. For standard electrical work in London, rates typically range between £45 and £60 per hour, depending on the nature of the job. Emergency or out-of-hours callouts may be higher, sometimes up to £100 per hour, due to the urgency and availability required.


    For larger or planned projects, we often offer competitive day rates. No matter the job size, we’ll always provide a detailed, upfront quote—so you know exactly what’s included, with no hidden fees and no surprises.


    Need a price for your project? Contact Ninja Electricians for a transparent estimate today.


  • What is an EICR and who needs it?

    An EICR is a formal inspection of your property’s fixed electrical wiring, carried out by qualified professionals like Ninja Electricians. It checks for wear, faults, or potential hazards in your circuits, sockets, consumer unit, and more—ensuring your installation meets current safety standards.


    Landlords in London are legally required to obtain a valid EICR every five years. For homeowners, we recommend getting one every 10 years or before buying or selling a property.


    Need an EICR in London? Trust Ninja Electricians to deliver fast, compliant reports—keeping your property safe and legally sound.

  • What is PAT testing and who needs it?

    Portable Appliance Testing (PAT) is the process of checking electrical appliances—such as kettles, toasters, laptops, and extension leads—for safety and proper function. At Ninja Electricians, we carry out visual inspections and electrical tests to ensure your devices are safe to use.


    Landlords, business owners, and commercial property managers in London are strongly advised to schedule regular PAT testing. It’s a key part of maintaining electrical safety, reducing fire risk, and staying legally compliant—especially in rented and shared spaces.


    Need reliable PAT testing in London? Book with Ninja Electricians today.

  • What qualifications should a reliable electrician have?

    At Ninja Electricians, every team member meets the highest industry standards. A qualified electrician should hold City & Guilds or NVQ Level 2 or 3 certifications, be trained in the latest BS 7671 Wiring Regulations (18th Edition), and be Part P registered.


    Our electricians are also members of competent person schemes such as NICEIC or NAPIT, meaning we’re authorised to carry out notifiable work and issue compliance certificates. When you hire Ninja Electricians in London, you’re guaranteed safe, certified, and regulation-compliant service—every time.