back to listings SME Profile: Open Network Associates Ltd

Henleaze House, Harbury Road, Henleaze, Bristol, BS9 4PN

t: 0333 320 7279 e: w:

Open Network Associates Ltd are specialists in the design, supply and installation of high quality data cabling systems and also offer solutions for wireless networks, free space networks and other ICT related products.
We have over 30 years’ experience within the ICT industry and are innovative in our approach; we are sensitive to both the needs of our clients and the environment in which we work.

We work both directly with end users or through IT or IT- related companies supplying network and cabling support to their clients. This means there is a high degree of trust in our professionalism and quality of our work.

The type of companies we have worked with include finance, education, distribution, IT, MoD and MoD contractors, server farms, legal and local government. The types of building we have worked in range from small home offices to factories and stately homes. We have no minimum order level and will treat each contract with the same level of commitment.

Open Network Associates Ltd is a corporate member of the FIA (Fibre optic Industry Association) as well as an authorised FIA installer, and an approved SAFEcontractor.

We are a business that holds good old fashioned values and service in the highest regard; our business has been built over time and we place significant importance on making sure your experience of doing business with us is a pleasant one. Read more about us


Our Services

Network Cabling Installations

ONA designs, supplies, installs and maintains high quality cabling systems from main manufacturers. Read more


Audio Visual Installations

We supply a wide variety of audio visual equipment solutions from interactive whiteboards to projectors. Read more


Fibre Optic Cabling & Termination

Installing Fibre Optic cabling for 20 years and in that time we’ve seen numerous termination techniques. Read more


IT Audits & Network Cabinet Changes

Do your computer cabinets need organisation? Is it difficult to make sense of the cables in your cabinets? Read more


Copper Network Cabling Installation

ONA are installers of Brand-Rex and Nexans Cabling systems although we can install any manufacturers systems. Read more


Office Moves Network Services

One of the most crucial components of office relocation is a seamless transfer of IT and telecommunications systems. Read more


Wireless Networks Installation

ONA offers small-scale conventional wireless networks as well as top-of-the-range solutions for heavy usage and high demand. Read more


LED Lighting Solutions

ONA supplies and installs LED lighting for offices and intelligent buildings. Read more


Uninterruptible Power Supplies

Uninterruptible Power Supplies are critical to the resilience of your IT services. Read more


IT Consumable Supplies

We supply all sorts of IT consumable products, from the humble Cat 5e patch lead to all kinds of Audio Visual widgets. Read more





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