Services
Network Build - Underground & Overhead
Comex2000 delivers full telecom network build projects across the UK, covering both underground and overhead infrastructure. Our team of Project Managers, Civils specialists, and Cable Engineers work closely with clients, local authorities, and supply chain partners to provide smooth and cost-effective fibre-to-the-home (FTTH) installation UK from early engagement through to completed build.
By combining direct employees with trusted contract partners, we ensure the right skilled engineers are deployed where needed, maintaining the highest standards of quality and safety.
Our civil engineers deliver network build using traditional excavation, PIA, and narrow trenching methods, while our multi-disciplined cable engineers manage fibre blowing, splicing, and advanced fibre testing including OTDR, ILM, OLTS, PMD, and CD.
With a strong portfolio of projects delivered across the Midlands, London, and Northamptonshire, we are highly experienced in meeting complex stakeholder requirements.
As part of our national contract with Zayo Group, we provide turnkey telecom infrastructure solutions throughout the UK, including traditional construction, horizontal directional drilling (HDD), cable pulling and blowing, fibre splicing for ribbon and loose tube, and advanced testing.
Comex2000 is the telecom infrastructure contractor UK providers rely on for large-scale, reliable network build delivery.
Network Maintenance & Upgrade
Our multi-skilled engineers deliver nationwide services for Virgin Media O2, covering network upgrades, maintenance, and support across all major programmes:
HFC Spectrum Upgrade – complete turnkey operations upgrading networks up to 1.2GHz, enabling the fastest broadband speeds available in the UK.
Network Assurance – specialist engineers maintain broadband performance nationwide using bespoke test equipment, ensuring reliable network maintenance UK.
Transmission Engineering – approved engineers install, test, and commission NTUs in cell sites across the UK and Northern Ireland.
Head-End Engineering – structured cabling and terminal rack installations supporting both HFC and full fibre network build.
FTTP (Civils & Blown Fibre) – full turnkey operations covering project management, civils, fibre cabling, testing, and activation of complete fibre networks from head-end to premises; trusted fibre upgrade contractor UK expertise.
Cabinet Capacity Upgrade – regular maintenance and upgrades to keep networks running at peak performance.
London Grid for Learning – approved provider for broadband and digital services to schools across London.
NICEIC Approved Contractor – authorised to carry out electrical testing on client street furniture, ensuring compliance and safety.
5G Mobile Mast Data Connections
Since 2020, Comex2000 has been a key partner in building Virgin Media O2’s 5G infrastructure in the West Midlands, including the Dark Fibre 5G Mobile Mast delivery for major customers such as Vodafone, Hutchinson 3G, and O2.
Our consistent performance has led to expansion into new regions, beginning with the North West. Backed by a dependable team of skilled Civils, Cabling, and Fibre engineers, we deliver 5G mast connections with a focus on quality, speed, and reliable completion on time and in full.
Install - Residential & Business
We are highly experienced in connecting both residential and business customers to our clients’ networks. With over 13 years of service in London and the Home Counties, more than 6 years delivering business fibre in the West Midlands, and 2 years supporting residential pre-enablement in the region, we have built a strong track record of successful delivery.
Our teams have helped bring full fibre and copper into homes and businesses for major clients including Virgin Media O2, Zayo, Community Fibre, and Gigaclear. Using both underground and overhead techniques, we deliver fibre optic installation UK projects that provide customers with ultrafast broadband, TV, and VoIP phone services.
As specialists in residential fibre installation UK and business fibre installation UK, our engineers play a key role in transforming the UK’s broadband infrastructure and delivering superfast connectivity to even the most remote communities. Customer service remains central to everything we do, with our focus on positive customer reviews and reliable delivery. With the rapid growth of full fibre networks across the UK, we continue to support our clients and ensure the best products reach their end users.
Design, Plan & Survey
The Comex2000 Planning Department has been operating since 2016, originally supporting Virgin Media O2’s MDU build activity. Today, we lead multiple projects for VM02, Zayo, and Community Fibre, designing more than 300km of fibre network every year and connecting over 50,000 residential and commercial premises.
Our success comes from delivering accurate fibre network design & survey UK services, adapting our skillset to new architectures, and applying enhanced development methods to complex works. This flexibility ensures we consistently meet client targets and remain a trusted telecom contractor UK for large-scale planning and design projects.