NICEIC APPROVED
We are an NICEIC Registered and Approved contractor.
WE COVER MORE THAN JUST HERTFORDSHIRE
We cover Hertfordshire and its surrounding areas including London
24/7 EMERGENCY CALL OUT
You can call us at all time, day or night and we will respond!

Commercial Electrical Services
At Leyden Electrical Installations, our friendly and reliable commercial electricians are perfectly suited to carry out any type of electrical work for your business. We understand that getting through all the building regulations can be tough, and are fully on hand to offer advice, and guide you though the process. Our commercial electricians have years of experience, and can ensure that your work is carried out on time and to budget. If you are moving offices, Leyden Electrical Installations can advise you on the best electrical system for your business, and handle the entire process for you, from design to installation, and even maintenance and repairs. All of our work is completed to British Standards, and to the IEE Wiring Regulations (BS 7671:2008). Each of our electricians is City & Guilds qualified, to ensure that your workplace meets all the electrical health and safety standards.
COMMERCIAL SERVICES
- Maintenance and fault finding
- Testing Inspection And Electrical Reports
- Lamp replacement service
- Additional Points
- Dimmers & Transformers
- Immersion/hot water heater repair
- Portable Appliance Testing (PAT)
- Emergency lighting
COMMERCIAL ELECTRICIANS
Our specially trained commercial electricians are able to carry out all types of electrical work.
EMERGENCY LIGHTING
Emergency lighting is vital for a working environment to ensure the safety of your employees. We are able to expertly install and maintain these systems, and advise you on the best solution for your business.
NEW LIGHTING AND POWER SYSTEMS
Our commercial electricians can design and install the perfect lighting and power system for your business, and are on hand 7 days a week to give you advice and support that you need.

Domestic Electrical Services
Leyden Electrical Installations domestic electricians are experts in all domestic electrical jobs. Our friendly and reliable electricians can carry out everything from full re-wiring to simply changing a light fitting. Like so many of our domestic customers, once you have used our services once you will be sure to keep our business card close to hand. For over a decade we have been operating across Hertfordshire, offering a local, reliable and trustworthy service that people come back to time and time again. Our fully qualified electricians can personally undertake any electrical work you need, and no job is too small. On top of our first class service, we offer quick response times, fair prices, and free impartial advice. For more information about our service, please take the time to read our personal guarantee.
FAULT FINDING AND REPAIRS
It is important to keep the electrics in your home in good working order. We are able to give friendly advice on the maintenance and repair of your electrical system, and can also undertake both complete or partial re-wiring tasks.
INSTALLATIONS AND LIGHTING
We have years of experience is designing and installing all different types of lighting, including LED lights. Give us a call today to arrange a free lighting consultation!

PAT and Fixed Wire Testing
Leyden Electrical Installations can carry out all electrical inspection and testing for your home or business. This is needed in order to ensure that a working or living environment is electrically safe from potential accidents. Our friendly and experienced electrician can help you, by ensuring that your employees and residents are safe from potential hazards. Not only is it vital to meet all health and safety regulations for legal reasons, but the tests will also give you complete peace of mind that your building is safe.