Professional Data Cabling Solutions for Greenwich Businesses
At RJ Electrical Contractors, we’re known throughout Greenwich for delivering precision data and network cabling solutions. We support educational institutions, local authorities and businesses across the region.
Data Cabling Services
Our experienced data cabling engineers are trained to design a reliable and high-performance network infrastructure that can be tailored to suit businesses of all sizes. They can take care of installation, maintenance and upgrades to ensure your network is future-proofed and able to meet your changing needs. We offer a full range of data cabling installation services, including:
Structured and Fibre Optic Cabling
We design and build scalable cabling systems with latest fibre optic solutions for consistent data transmission over long distance. Our way of working means your network adapts to your business growth.
Network and Cable Installations
We conduct all types of cable installations and network enhancements, establishing dependable and efficient computer networks that provide optimal performance and appropriate connection 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.
When it comes to data cabling, we work with you to create a solution that meets your business needs, so you can carry on with your day-to-day operations without interruption. We only use the highest quality materials and equipment, so you can be sure that your infrastructure is reliable, efficient, and scalable. We pride ourselves on our attention to detail, so you can be confident that every aspect of our service is tailored to your needs. That way, you can focus on what matters most – growing your business.
Greenwich's #1 Data Cabling Company
Business Benefits of Our Structured Cabling Expertise
Whether you’re on the retail floor, in the classroom, or in the office, structured cabling is a fundamental element of modern connectivity that enables growth while maintaining the stability and performance your operations require. Let your network evolve with your business.
Reliability isn’t just an advantage – it’s a core part of our service. By using structured network cabling, we can protect your cables from damage and prevent signal degradation, so your network is always up and running. The result? Increased productivity and reduced downtime.
It delivers swift data movement for effective communication. These structured systems easily handle substantial file transfers and high-bandwidth applications.
Experience these essential benefits: easy upgrades and maintenance. Our structured cabling services ensure an upgradable and maintainable system for implementing new technologies without disruption. The benefits extend to minimized downtime and repair costs.
Building a Network That Grows With You
Networks should evolve with your business. Our experts design structured systems that adapt and grow. Let’s build something that keeps you moving forward.
Upgrade Your Existing Network Infrastructure:
Support the latest tech your team needs – from VoIP calls to reliable access points. Keep everyone connected, no matter what.
Design & Install a Network Infrastructure:
Don’t just solve today’s problems. Build a network that’s ready for tomorrow, with the reliability and efficiency your business needs.
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
School networks need different solutions than office systems – we know because we’ve installed both. Our team has worked in dozens of educational and commercial buildings across the southeast. We understand the practical challenges each environment presents, from managing student device loads to ensuring your VoIP phones never drop a call. Real solutions, based on real experience.
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 regulations are an important consideration for any business. At the top of the list is the Construction Products Regulation, which ensures that permanent cable installations meet fire performance standards. This means that the cabling in your building is not only reliable, but safe for everyone who uses it.
BS EN 50575 is the basis of all our installations. This standard classifies cable fire performance and ensures that your network meets all the necessary safety requirements. Whether you are a small business or a large corporation, we understand that safety standards are important, and that is why we follow this standard.
Your network deserves the highest standards, which is why we implement ISO/IEC 11801. These guidelines for structured cabling design and installation help us deliver systems that meet your performance requirements while maintaining reliability.
These standards work together to protect your data cabling investment. By maintaining compliance, you’ll benefit from improved network performance while knowing your infrastructure adheres to premier quality and safety requirements.
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 in Greenwich or the surrounding areas? Let’s talk about your requirements, and we’ll find the solution for you. Contact us today to get started.
NETWORK CABLING AVAILABLE throughout Greenwich
- Abbey Wood
- Blackheath
- Charlton
- Coldharbour
- Eltham
- Greenwich town centre
- Horn Park
- Kidbrooke
- Lee
- Mottingham
- New Eltham
- Plumstead
- Shooter’s Hill
- Thamesmead
- Well Hall
- Westcombe Park
- Woolwich
