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These days homes are filled with a huge amount of technology and systems that are designed to make life easier. However most people never experience the full potential of their tech because it's not integrated with their lifestyle. Smart Home technology connects your devices seamlessly to give you simple and efficient control of them in the palm of your hand.

Whether you’re looking to convert a spare room into a bespoke home cinema, fill your home with music by adding surround sound, or you’d like to take control of your home with a Control4 home automation system, we have the perfect solution for you.


We've installed a number of Audio Visual systems for homes in Rickmansworth, Watford, and the Hertfordshire region. We're widely recognised as a friendly, reliable installation company. Check out our Smart Home page to see our full range of services!


Do you own a business in or around Rickmansworth? If so, you could benefit from Octagon's Smart Business services! Workplaces are filled with more technology these days than ever before, opening the door for smarter ways of working. From office data networks, to complete automation using Control4, and even Projectors and Screens for hospitality venues, we'll modernise your place of work in no time.

Here at Octagon we understand that every business is different, and no two installations will be identical. We tailor each solution to suit business' individual needs and requirements.

We have over 30 years experience working with commercial clients in Rickmansworth and Hertfordshire, delivering high quality and unique installations each and every time. We are proud to be a company renowned for our high skill set, reputation and experience.


  • Home Cinema Installation

    We design and install Home Cinema systems, complete with surround speakers and bespoke cinema seating.

  • TV On-Wall Installation

    Our engineers will help decide on the perfect place for your new TV and mount it on the wall, taking care to hide all cables.

  • Surround Sound Installation

    Fill your home with music by adding Surround Sound, or Multi-Room audio powered by top quality speakers.


Octagon is a modern and innovative company with a hard earned reputation for achieving the highest standards. With branches in Ickenham and Rickmansworth, we are proud to provide installs in both London, Hertfordshire, and the surrounding areas. We boast over 30 years experience in delivering high quality and unique installations.

Every member of the Octagon team, whether answering your telephone call or installing a system, will demonstrate the highest level of courtesy and professionalism. Each customer is valued and treated as an individual. You will always receive a polite, friendly and professional service.

The engineer team at Octagon are highly skilled and are a great asset to the company. We provide ongoing, regular, in-house training to ensure the whole team is able and equipped to provide the very best standard of service. Every engineer is Police checked, giving our customers added reassurance.





Octagon are a modern and innovative company with a hard earned reputation Read More...

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85-87 High Road, Ickenham, 

Hillingdon, UB10 8LH
01895 624 545

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Control4 Authorised Gold Dealer Hillingdon
CEDIA Member Hertfordshire