For over 30 years, Nexus Data Communications has been helping organisations across the UK stay connected. From structured cabling installations and business telephony systems, to secure Wi-Fi networks and fibre connectivity, we deliver end-to-end solutions that keep your business running today, and well into the future.
Structured Cabling: The Foundation of Every Reliable Network
Behind every high-performing IT system lies a solid cabling infrastructure. At Nexus, we design and install structured cabling systems that provide stability, speed, and scalability.
Our team of expert engineers works with CAT6, CAT6A, CAT7, and fibre optic cabling, ensuring your business is equipped to handle modern bandwidth demands. Whether it’s a new office fit-out, a campus-wide network, or an upgrade to support 10-gigabit speeds, our installations are fully tested and certified to meet international standards.
Our cabling services include:
- CAT5e, CAT6, CAT6A and CAT7 installations
- Fibre optic terminations and testing
- Data cabinet upgrades and patching
- Cable management and network audits
Structured cabling isn’t just about connecting devices, it’s about building a future-ready network that supports growth, efficiency, and innovation.
Business Communications: Smarter, More Flexible Calling
2025 businesses need communication systems that adapt to the way they work. Nexus provides cloud-hosted phone systems, VoIP solutions, and GSM/cellular routers that keep teams connected anywhere, on any device.
Our hosted VoIP systems replace outdated landlines with cloud-based telephony, offering scalability, cost savings, and advanced features such as call routing, voicemail to email, and Microsoft Teams integration.
Our communication solutions include:
- Hosted VoIP phone systems
- SIP trunks and hybrid PBX systems
- GSM and cellular routers for remote sites
- Microsoft Teams phone integration
With the UK’s PSTN switch-off approaching, now is the perfect time to move to a future-proof telephony platform, and Nexus can help you make that transition seamlessly.
Wi-Fi & Networking: Consistent Coverage, Every Corner
Reliable wireless connectivity is no longer optional… it’s essential. Our engineers carry out professional Wi-Fi surveys to analyse coverage, signal strength, and interference, ensuring every area of your premises gets dependable access.
We design and install enterprise-grade Wi-Fi networks using high-performance access points and controllers from leading manufacturers. Whether you need campus coverage, warehouse connectivity, or secure guest access, Nexus delivers networks that perform.
Wi-Fi services include:
- Wireless site surveys & heat mapping
- Access point installation (indoor & outdoor)
- Network design, configuration & management
- Troubleshooting and optimisation
From small offices to large multi-site organisations, we create networks that are secure and reliable.
Security Systems: Protecting Your People and Property
Our integrated security solutions help businesses protect what matters most. Nexus designs, installs, and maintains CCTV, access control, and door entry systems, tailored to your site and industry.
We specialise in IP-based CCTV systems that offer high-definition recording, remote monitoring, and smart analytics. Combined with access control or intruder systems, we provide a complete, network-driven security approach.
Security services include:
- CCTV installation and monitoring
- IP camera systems & network integration
- Door entry & access control
- Zoned and multi-site systems
With our experience in both networking and security, we ensure your surveillance systems are robust, scalable, and cyber-secure.
Connectivity: Internet That Works as Hard as You Do
From fibre broadband to 4G/5G routers and Starlink satellite internet, Nexus provides reliable, business-grade connectivity across the UK, even in challenging or rural locations.
We partner with trusted ISPs and hardware manufacturers to deliver fast, stable, and secure internet connections, designed around your business needs.
Connectivity options include:
- Fibre to the Premises (FTTP) and Leased Lines
- 4G/5G LTE and cellular routers
- Starlink installations for remote areas
- Failover and load-balancing solutions
We keep your business online, wherever you are, whatever the challenge.
Video Conferencing & AV: Smarter Collaboration Spaces
Hybrid work is here to stay. Nexus designs and installs video conferencing systems that make collaboration easy, whether your team is across the table or across the country.
Our Microsoft Teams Rooms integrate cameras, microphones, speakers, and displays into one seamless experience.
AV & collaboration services include:
- Microsoft Teams Room design
- Audio/visual integration for meeting rooms
- Professional installation & configuration
- Ongoing support and maintenance
We help you create connected meeting spaces that enhance communication and productivity.
Why Choose Nexus Data Communications?
- Over 30 years’ experience delivering infrastructure across the UK
- In-house engineers: no subcontracting, guaranteed quality
- Accredited installers of leading technologies and cabling standards
- Nationwide service coverage, from SMEs to public sector organisations
- Full-service capability: cabling, connectivity, security, and AV
At Nexus, we believe every great business runs on great connections. From the cabling beneath your floors to the cloud services powering your communications, we’re here to design, build, and support systems that work seamlessly together.
Get Connected with Nexus
Ready to improve your business infrastructure?
Our team is here to help you plan, install, and support a future-ready network that meets your exact requirements.
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