Skip to content

ONA are specialists in the design, supply and installation of high quality data cabling systems.

Copper cabling, Fibre Optic cabling and Wireless work hand in hand to provide a resilient network.

A Meeting of ‘MINDS’ Charity Motorcycle Tour.

Copper cabling, Fibre Optic cabling and Wireless work hand in hand to provide a resilient network.

Good connections and accurate labelling are essential for a reliable and maintainable network.

ONA specialise in high-quality network cabling installations in Bristol, Bath, Somerset, South Gloucestershire, Cardiff, Newport and South Wales.

ONA supply a wide variety of audio-visual equipment solutions, from interactive whiteboards to projectors, with a price range to suit your organisation.

Who we are

Open Network Associates Ltd are specialists in the design, supply and installation of high quality data cabling systems and also offer solutions Trebuchet MSor wireless networks, free space networks and other ICT related products.

Client Testimonials

SAFEcontractor approved

"More companies need to understand the importance of adopting good risk management in the way that Open Network Associates Ltd has done. The firm’s high standard has set an example, which will hopefully be followed by other companies in the sector."

— John Kinge, Head of Risk at SAFEcontractor

GCC Innova

“We have been working with ONA since 2010 and every project ONA have completed on behalf of our customers has been delivered professionally, on time and within budget, all of our customers have commented on the quality and professionalism demonstrated by ONA when working on their sites. I would wholeheartedly recommend ONA for everything from testing existing networks, to the complete re-cabling of an entire site.”

— GCC Innova

ONA – ‘Back in the Saddle’!

June 1, 2020

ONA are back in the saddle!

We have been working closely with our clients to provide our servcies on a day-to-day basis!

Read More

SafeContractor – 2020

April 8, 2020

ONA are pleased to announce that we have been recognised by the Alcumus Group as a – Safecontractor. ONA – taking safety seriously, a Cat/ Fibre cable at a time!

Read More

How small charities still need our support! Jessie May – Children’s Hospice at Home.

April 7, 2020

In these ‘unprecedented times’ small charities still need your support! – Jessie May

Read More

Sign up to our eNewsletter

Sign up with your email address to receive news, updates and events.

By clicking Subscribe, you agree to our Terms of Service and that you have read our Privacy Policy.

Scroll To Top