Electrician in Hertfordshire

Trusted Local Electrical Experts for Homes & Businesses


Looking for a reliable electrician in Hertfordshire? London Elec provides fast, professional electrical services throughout Hertfordshire and the surrounding Hertfordshire area. Whether you need a quick socket repair or a full property rewire, our DBS-checked and NICEIC-accredited engineers offer safe, high-quality solutions with clear, upfront pricing.

A man is holding a bunch of wires in his hands.

Electrical Services in Hertfordshire

From Victorian townhouses to newly built homes, we understand the diverse needs of Hertfordshire’s residential and commercial properties. Our electrical services are fully tailored, ensuring each installation or repair is safe, efficient, and future-ready.

Our services include:

  • General electrical repairs & installations in Hertfordshire
  • Consumer unit upgrades and replacements
  • Electrical Installation Condition Reports (EICR)
  • Emergency electrician call-outs in Hertfordshire
  • Lighting installations and upgrades
  • EV charger installation in Hertfordshire
  • Fire alarm and smoke detector fitting
  • Home automation and structured cabling
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Your Local Electrician in Hertfordshire

With over 25 years of experience, London Elec has built a reputation for dependable service across Hertfordshire and nearby towns. Our team is familiar with the area’s electrical layouts and regulations, allowing us to quickly identify and resolve problems—whether it’s in a home, office, or retail space.

A person is installing a fire alarm on the ceiling.

Emergency Electrical Services in Hertfordshire

Need an urgent emergency electrician in Hertfordshire? Whether it’s a tripping circuit, buzzing socket, or a full power outage, our emergency team is available 24/7. We provide fast diagnostics and on-the-spot solutions to restore power safely with minimal disruption.

Electrical Installations in Hertfordshire

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Reliable, Compliant Installations for Homes and Businesses


Planning an upgrade or new installation? Our expert team provides safe, professional electrical installations in Hertfordshire tailored to your property’s needs. Whether it’s a full rewire, new circuit installation, or modern smart home setup, we deliver high-quality work that meets current safety standards.

We handle:

  • Full and partial property rewiring
  • Consumer unit (fuse board) replacements
  • Indoor and outdoor lighting systems
  • Appliance wiring and power outlets
  • EV charger installations and garden power supplies
  • Smart switches, dimmers, and home automation systems


All installations are carried out by fully qualified, NICEIC-accredited electricians in Hertfordshire and include proper certification upon completion. Our goal is to deliver energy-efficient, future-ready solutions that are safe, compliant, and built to last.

Electrical Repairs in Hertfordshire

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Certified Fault-Finding & Safe Repairs by Trusted Experts


Electrical problems can be disruptive—and dangerous if left unresolved. That’s why we offer prompt and professional electrical repairs in Hertfordshire, covering everything from faulty sockets and flickering lights to tripping circuits and consumer unit issues. Our qualified electricians use advanced diagnostic tools to identify faults quickly and carry out safe, compliant repairs to get your property back up and running.

We handle:

  • Fuseboard and circuit breaker faults
  • Damaged wiring and overloaded circuits
  • Faulty lighting systems and switches
  • Buzzing sockets and exposed connections
  • Emergency repair work following power loss or electrical damage


Whether it’s your home, a rented property, or commercial premises, London Elec provides fast, reliable solutions with safety as our top priority. All repairs are performed by fully insured, NICEIC-approved electricians in Hertfordshire and come with transparent pricing and no hidden charges.

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Why Choose London Elec?

  • Over 20 years of hands-on experience in London
  • Fully qualified, NICEIC-certified electricians
  • Transparent pricing with free, no-obligation quotes
  • Fast turnaround with guaranteed workmanship
  • Residential and commercial installations
  • Full testing and EIC certification on all jobs
  • Trusted, professional electrician in London

Book a Local Electrician

Don’t wait for visible damage—catch the problem early with our professional in London.