Comtek Network Systems UK Ltd.

Adopt Sustainable Practices Today, Save Costs Tomorrow

Our campaigns for environmental responsibility in terms of the reduction of e-waste have been well documented over the many years in which we have been in operation. Environmental sustainability is at the very heart of our business.

Managed Recycling Services

Our sustainability mission is simple: to transform the telecommunications industry by promoting a circular economy approach to hardware management. By repairing, refurbishing, and reusing telecom equipment, we not only reduce our customers’ environmental footprint but also help businesses reduce spending and required resources.

Our Vision

To become the world’s leading provider of component level repairs to complex networking, telecommunications & IT hardware products. We are passionate advocates for the circular economy and carbon reduction, offering a wide range of refurbished hardware options.


We offer convenient collection services for businesses and consumers looking to recycle their electronic waste. Whether it’s old telco equipment, servers, or even just chassis, we’ll pick up your unwanted electronics and transport them to our recycling facility.


Upon arrival at our facility, electronic waste is sorted and disassembled into its component parts. This allows us to segregate materials for recycling and ensure that each component is processed in the most efficient and environmentally friendly manner possible. If we recover other parts of material value, Comtek will utilise its commercial channels to recover and share value from those parts.


We use an extremely rigorous sorting process when breaking down products for recycling, sorting materials carefully so they are correctly recycled. These materials are then sent to be processed and prepared for reuse in the manufacturing of new products, closing the loop on the circular economy.

How Does Comtek Help?

By extending the lifespan of these devices, we significantly reduce the carbon footprint associated with manufacturing new equipment.

Each unit undergoes rigorous testing procedures to ensure quality and reliability before it is shipped. By providing cost-effective alternatives through refurbished equipment, we actively contribute to resource conservation and the reduction of electronic waste.

Embrace the circular economy and make positive strides in protecting our environment for generations to come.


Global Emissions by Economic Sector

  • Electricity & Heat Production 25% 25%
  • Agriculture, Forestry, & Other Land Use 24% 24%
  • Buildings 6% 6%
  • Transportation 14% 14%
  • Industry 21% 21%
  • Other Energy 10% 10%

Reduced & Eco-friendly Packaging

Comtek re-uses as much packaging as it can when possible to reduce the volume of carboard and plastic waste produced at all its offices.

By using eco-friendly materials like recyclable cardboard boxes and biodegradable foam inserts, we actively reduce waste and minimise our environmental footprint. We continuously strive to identify and implement sustainable solutions, while ensuring the integrity of our products. 


Our Locations

Choose Comtek for your repair, support, and refurbished hardware needs to benefit from exceptional service and extended product lifespan.

Visit us today to discover our extensive range of repaired and supplied equipment from renowned brands like Cisco, Ciena, Nortel, Juniper, Arista, HPE, Infinera, ADVA, and more.


Comtek Network Systems (UK) Ltd.

Unit 108 Tenth Avenue

Deeside Industrial Park (Zone 3)

Deeside CH5 2UA


Comtek Network Systems (UK) Ltd.

19 Heron Rd

Belfast BT3 9LE


Comtek Network Systems (USA)

1040 Serpentine Lane

Suite 207

Pleasanton, CA 94566


Comtek Network Systems GmbH

Nordendstraße 2

64546 Mörfelden-Walldorf


Get In Touch

Join us in the global effort towards carbon reduction and a more sustainable future. Our team will be in touch with you soon!

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    Comtek Microwave Repairs

    What's Our Mission?

    To promote a sustainable & environmentally friendly corporate procurement culture by encouraging our clients to consider refurbished equipment as an effective alternative business solution to new replacement.

    Small changes, big impact for the environment.

    Comtek Microwave Repairs

    Careers at Comtek

    Looking for a new workplace? Come take a look at our available job positions here.

    Applicants must submit a CV and a covering letter.