Rock-solid data cabling installations

Reliable, enterprise-class cabling and infrastructure solutions that won’t let you down.

We have seen substandard data cabling installations in Hampshire from other structured cabling companies seriously impact the performance of our clients. This is why we were compelled to offer infrastructure services as part of the Coretek Group service portfolio.

Enterprise infrastructure services

Our passionate in-house teams have years of technical engineering experience. We can deliver scalable, reliable network cabling installations and infrastructure services of exceptional quality. From ethernet cabling, Cat 5e through to Cat 7 and Fibre Optic Cabling both Multimode and Singlemode.

With over a decade of experience providing network connectivity solutions and an extensive client-base across sectors such as Defence, Commercial, Education and Healthcare, trust Coretek for all of your infrastructure requirements.

Services and Products

Our industry-leading connectivity solutions and project services ensure that your business is in safe hands with Coretek Infrastructure Services.


Rock-solid structured cabling. From Cat 5e to Cat 7 and voice connectivity solutions, we install a wide range of cabling media. a wide range of cabling media.


Fibre optic cable installation including multimode and singlemode fibre optic cabling, with end-to-end installation from our experienced team.


We cover all types of managed or un-managed circuits including the provision of business grade ADSL, EFM, ELM and Leased Line technologies.


Robust, scalable and high-performing wireless networks, tailored to your environment using a site-specific radio survey.


From interactive boards and projectors for your classroom environment to interactive display screens for your corporate boardrooms.


From an on-site PBX system across one of our connectivity circuits, to a hosted VoIP platform, we a range of solutions to fit your budget and requirements.

“Thanks to Coretek’s expertise we now have our remote offices with reliable connections to our head office, this solution has proven itself over and over again by reducing our support calls and giving us a backbone network which we can now leverage in providing more services for our users. A great service and product.”

Head of IT at Heritage Care


To back up our experience and to offer a varied choice for our clients, we have aligned ourselves with the leading names in the cabling and infrastructure field including Connectix, Assynia, Brand Rex and Siemon.

Free Book – 7 Steps to be Safe Online

We believe every single person has a right to be safe online.

This eBook provides 7 fast and simple steps to protect yourself or your business that can be implemented right away, regardless of your IT knowledge.

Client Stories

Here are some real-world examples of infrastructure work we have done for clients that has made a marked improvement in their business.

Client Story

Afton Chemical

Client Story

BAE Systems

From the blog

Here is the latest news from Coretek Group and our Infrastructure team.

How to be safe online

How to be safe online

The internet is such an integral part of our lives that it is easy to forget about the potential risks involved when surfing the web. This quick guide provides some best practices to follow to make sure you are staying safe online. Don't use open or insecure WiFi...

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Coretek retain our ISO 9001:2015 certification!

Coretek retain our ISO 9001:2015 certification!

We are very proud to announce that Coretek have passed our big 3-year ISO 9001:2015 audit and have retained our certification for another 3 years! Being ISO 9001 accredited is very important for us as it goes right to the heart of providing an exceptional and...

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How to improve your IT security in 6 simple steps

How to improve your IT security in 6 simple steps

The IT security that most organisations have in place is woefully inadequate.  As we provide IT services, you are probably thinking "you would say that", however, it doesn’t make the fact any less true.   Consider a recent study carried out by...

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Remember, your organisation is only as strong as its weakest link. Book in a free consultation with Coretek today to benefit from our 20 years of experience and ensure your IT systems are working in your favour. Includes an in-depth report with actionable next steps completely free.

Contact Coretek and relieve IT stress today!

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