
Upgrade Your Network with Our Data Cabling
At RJ Electrical Contractors, we’ve built our reputation across the U.K. by delivering data and network cabling solutions to each client’s specific needs. From Coventry to London, Bristol to Newcastle, we’re the go-to choice for educational institutions, local authorities and businesses across the UK.

Data Cabling Services
Designed to provide a reliable and efficient network infrastructure for businesses of all sizes. Our team of experienced data cabling engineers can install, maintain, and upgrade your data cabling system to ensure it meets your current and future needs. We offer a range of data cabling installation services, including:
Structured and Fibre Optic Cabling
We design and implement scalable cabling systems, including high-speed fibre optic solutions that offer reliable data transmission over long distances. Our structured approach ensures your network can grow with your business.
Network and Cable Installations
We handle all types of cable installations and network upgrades, ensuring your computer networks are robust and efficient with optimal performance and appropriate network speeds.
Wireless Solutions
We handle all types of cable installations and network upgrades, ensuring your computer networks are robust and efficient with optimal performance and appropriate network speeds.
Our data cabling services are tailored to meet the specific needs of your business, ensuring minimal disruption to your operations. We use only the highest quality materials and equipment to ensure that your infrastructure is reliable, efficient, and future-proof.
The UKs #1 Data Cabling Contractor
Benefits of Our Structured Cabling Services
Structured cabling has many benefits for offices, classrooms, warehouses, and retail spaces. Scalability is a major benefit. Flexible and adaptable structured cable systems let you add or move devices without disrupting your network. Your network can grow with your business.
Another benefit is reliability. Structured network cabling prevents cable damage and signal loss, keeping your network online. This is essential for productivity and downtime savings.
It allows fast data transfer for efficient communication. Structured systems can handle large file transfers and bandwidth-hungry applications.
Easy upgrades and maintenance are also benefits. Our structured cabling services are upgradable and maintainable so you can implement new technologies and maintain them without business disruption. Reduced downtime and repair costs.
Data and security are crucial in the digital age. Security and data protection are high with structured network cabling. Thus, your company’s sensitive data is secure. This extra security is essential for data protection.
Future-Proofing Your Network
Future-proofing your network is essential to ensure that it can adapt to changing technologies and needs. Our team of experts can help you design and implement a cabling system that is structured, scalable, flexible, and easy to maintain. We can help you:
Upgrade Your Existing Network Infrastructure:
Handle new technologies such as VoIP voice applications and access points to enhance your communication and connectivity.
Design & Install a Network Infrastructure:
Create a network that meets your current and future needs, ensuring long-term reliability and efficiency.
Implement a Cable Management System:
Organise and manage your cables to ensure they are easily accessible and maintainable.
Our goal is to provide you with a network infrastructure that is reliable, efficient, and future-proof, giving you complete peace of mind and allowing you to focus on your company. We cover the entire performance range of CAT 5e, CAT 6, CAT 6a and CAT 7 copper cabling and will provide you with the ethernet ports you need.
We’re Different
Every member of our cabling team has experience working in different environments – from busy school campuses to dynamic commercial offices. Our expertise extends to designing and implementing robust LAN solutions to ensure seamless connectivity within your premises. Our solutions support critical devices like VoIP phones, so communication and connectivity are seamless. We know each space is different so we design bespoke solutions for your specific requirements, budget and operational needs.
Need high-speed connectivity over long distances? Our fibre optic cabling expertise covers single-mode and multi-mode installations so your network infrastructure performs optimally.
Compliance and Regulations
Data cabling compliance and regulations ensure your business meets standards. The Construction Products Regulation dictates the fire performance of cables used in permanent installations in buildings so they’re safe and reliable.
We also adhere to the BS EN 50575 which is the framework for the classification of cables by fire performance. This standard ensures the cables in your network infrastructure meet the safety requirements.
The ISO/IEC 11801 is another standard that we adhere to as it’s also relevant for structured cabling system design and installation. It provides guidance to ensure your cabling installations are efficient, reliable and can support your network’s performance requirements.
By following these standards and regulations you can ensure your data cabling infrastructure is safe, reliable and can support your business. This will not only improve your network performance but also give you peace of mind knowing your cabling installations meet the highest standards of quality and safety.
Why Choose us
For Your Cabling Installation?
We believe in doing it right from the start. We also provide comprehensive project management to ensure your cabling installation is completed on time and within budget. That’s why we handle everything from the initial site survey to testing and certification. Our experienced team specialise in all types of structured data cabling:
CAT 5E
CAT 6
CAT 6A
Fibre Optic Cabling Installations
Whether you’re moving a single data point or re-cabling the whole network, we offer something priceless: peace of mind. Our cabling solutions come with a manufacturer’s warranty.
Get a free quote
Get in Touch
For small upgrades or a large-scale installation, we can help. Contact us today to book your site survey and see how we can strengthen your network with our data cabling services.
Need data cabling? Let’s talk about your requirements, and we’ll find the solution for you. Contact us today to get started.
NETWORK CABLING AVAILABLE throughout THE UK
- Avon
- Bedfordshire
- Berkshire
- Buckinghamshire
- Cambridgeshire
- Cheshire
- Cornwall
- Cumbria
- Derbyshire
- Devon
- Dorset
- Durham
- Essex
- Gloucestershire
- Greater London
- Hampshire
- Herefordshire
- Hertfordshire
- Isle of Wight
- Kent
- Lancashire
- Leicestershire
- Lincolnshire
- Merseyside
- Norfolk
- Northamptonshire
- Northumberland
- Nottinghamshire
- Oxfordshire
- Rutland
- Schools
- Shropshire
- Somerset
- Staffordshire
- Suffolk
- Surrey
- Sussex
- Tyne and Wear
- Warwickshire
- West Midlands
- Wiltshire
- Worcestershire
- Yorkshire