Still Making Connections

With IT

About A-Tech

Without data you’re just another person with an opinion.

A-Tech are specialists in data Infrastructure, design, installation & consultancy. Based in Hertfordshire & founded in 2003 by Brian Hargreaves, the company strives to be listed among the top in it's industry with excellent installations and satisfied customers.
For nearly 15 years A-Tech has installed thousands of CAT5e, Cat6 & CAT6a data points, including both multi & single mode fibre optic links. IT professionals, office managers and supply chain partners often find it difficult to find cabling companies that deliver consistent quality, service and value for money.


Let us know your exact requirements and we can give you a competitive quote.



If you are happy with the quote we can then arrange a date for installation.



Once work is complete we will walk around with you to make sure everything is 100%



Installers of Structured Cabling Systems.

A-Tech install structured cabling systems from some of the world's premium brands, CAT5e, CAT6 & CAT6a solutions, all supplied with a 25 year performance warranty. Whether it be 1 or 1000 points we can help you out.
It's not all about new cabling we can carry out network audits on your existing infrastructure, including cabinet upgrades, patching schedules, or just replacing a broken data socket.

Call today for a free quotation or further information.

A-Tech are specialists in the installation of fibre optic cabling providing both conventional & blown fibre, including fibre to the desk and pre-terminated options.
Here at A-Tech we have the latest fusion splices and Tier 1 test equipment to ensure the fibre installed meets the latest standards. All fibre installed by us is covered under the manufacturers 25 year performance warranty.

Without data you’re just another person with an opinion.

W. Edwards Deming
A-Tech can offer you the latest in WiFi design & installation from some of the leading brands in the market. Business, Retail, Education or home we have a WiFi solution just right for you.
We can carry out surveys on your existing Wi-Fi network to eliminate dead spots. Produce heat maps over existing floor plans showing optimum AP positions or complete an onsite survey and adjust your existing AP's for even greater coverage.

Call today to arrange for a site survey.

A-Tech are able to provide some of the latest IP based access control solutions from some of the UK's leading suppliers & because it is IP based it can be monitored from any internet connected device.
A-Tech work with some of the UK's leading manufacturers of IP based access control systems, your home and business are unique and everyone has different security arrangements, we can design a system that matches you specific requirements.

Every home & business is unique, call today for a free site survey and no obligation quote

A-Tech work with some of the industry leaders in surveillance & security systems, we are able to supply, install & maintain a security solution specific to your needs.
As a further deterrent we can design, supply and install a wired /wireless alarm to protect your home or commercial premises. Depending on your needs we can provide Bell Only, Auto Diallar & monitored systems. For further peace of mind maintenance agreements are available on request.


We design, install and maintain structured cabling

With over 60 years combined experience in the Infrastructure industy, we strive in delivering high quality service demanded of today's business environment. From educational to residential we have the expertise to provide solutions to suit all our clients needs.

Why Choose Us?

Why Us

For nearly 15 years A-Tech has installed thousands of CAT5e, Cat6 & CAT6a data points, including both multi & single mode fibre optic links.

working with

Leading companies such as: Imperial College London, Canon, Royal College of Art, Lords Cricket, LSE, The Range and Royal Albert hall and many more!

We have magic

We offer a complete service that includes planning, designing and implementing network infrastructure to support however large or small your requirements.

We keep it simple

Network cabling needn't be complicated, at A-Tech we try and simplify the process; we are always only a phone call away. We know how important your network is.


With over 4000KM of Installed Cabling and over 5,600 completed projects you can trust us with your next infrastructure project.

We're Friendly

Have any questions? Our friendly customer service team are always ready to hear from you!

What people say?

We have worked with A-Tech for 13 years; they continue to support the ICT team with their flexible approach and expertise knowledge undertaking small works to major projects.


What people say?

Just wanted to say a big thank you from us for your efforts across 3 weekends to enable our switch roll - out - greatly appreciated and without your help we couldn't have achieved it.

Head of ICT service Operations.

What people say?

The attention to detail and service provided by the team was exceptional. The site manager ensured the project kept to deadlines and was completed on time.

John Doe.

Latest News All News in our blog

Admin | 19 February 2020
A great meeting with #nbmtechnology #leviton #london🇬🇧 #stpaulscathedral
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Our Birthday
Admin | 19 September 2019
We're celebrating 16yrs this week! #16years #stillmakingconnections #happybirthdaytous
Read More
Lords Cricket
Admin | 04 April 2019
Recent fibre works install at Lords Cricket Ground #lordscricketground #whataview #London
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0203 640 1040
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