Data cabling
New Cat6 runs, extra network points and tidy-up of messy existing cabling.
Homes · Offices · Shops · New builds
Network and Wi-Fi installation in London
Data cabling, Wi-Fi access points and network racks that give you fast, stable internet in every room, garden office and meeting room.
- Installing since 2012
- 3,000+ installations
- 12-month guarantee on the installation
- All 32 London boroughs
2012Installing since
3,000+Installations completed
32London boroughs covered
12-monthGuarantee on the installation
What we do
Networks that just work, in every room
Weak Wi-Fi, dead spots and slow connections are almost always a cabling and placement problem, not a broadband one. We fix the cause, not the symptom.
Racks & cabinetsData cabling
Structured cabling and network racks
Cat6 cabling to every desk, TV, camera and access point, terminated into a patch panel in a neat, labelled rack so it is easy to manage for years.
- Cat5e, Cat6 and Cat7 cabling
- Patch panels, network sockets and faceplates
- Wall-mounted and floor-standing cabinets
- Every point tested and labelled
Wi-FiWi-Fi access points
Strong Wi-Fi in every room, garden and outbuilding
Ceiling and wall access points placed where they actually reach, all on one network name so your phone moves between them without dropping.
- Ceiling and wall access points
- Whole-home and whole-office coverage
- Garden rooms, garages and outbuilding links
- Guest Wi-Fi kept separate from your devices
New builds & refurbsPlanning
Wired right from first fix
Building or renovating? We plan the network with you and run the cables at first fix, then come back to terminate and commission at second fix.
- Cable plan agreed before plastering
- First fix, second fix and completion
- Ready for CCTV, TVs, alarm and smart home
- Fibre links between buildings where needed
Services
Everything your network needs
Wi-Fi upgrades
Access points that remove dead spots and give fast, stable Wi-Fi everywhere.
Racks & patching
Cabinets, patch panels and cable management, all labelled and documented.
Building links
Connect a garden office, garage or second building to the main network.
Office networks
Desk points, printers, phones and meeting rooms for small and medium offices.
Security-ready
Networks built for CCTV, door entry and alarms, so your security stays online.
Who we work for
Homes, offices, shops and hospitality
Homes
Large houses, extensions and garden rooms where the router alone can’t reach.
Offices
Desk points, Wi-Fi and racks for small and medium businesses.
Shops & restaurants
Reliable Wi-Fi for tills, card machines, staff and customers.
New builds & refurbs
Cabling planned and installed at first fix, finished at second fix.
Our work
Recent network installations
How it works
From first call to finished
Free site survey
We visit, look at where the router is, where you need coverage and how the cables can be routed and listen to how you want it to work before anything is priced.
Fixed written quote
Every item by make and model, the labour and the payment terms. Usually with you within 24 hours.
Installation day
Dust sheets down, tidy cable routes, and everything tested in front of you before we leave.
Handover
Everything labelled, set up on your devices, shown to you, and a completion certificate for your records.
Trusted by local businesses
Some of our clients
Where we work
Network installation across London and the Home Counties
Based in Harrow, we work across all 32 London boroughs and into Hertfordshire, Buckinghamshire and Middlesex. Choose your area for local information.
Free, no obligation
Book your free network survey
Tell us where the Wi-Fi is weak or what you need cabled and we’ll call you back the same working day.
- ✓Call us020 8422 7918
- ✓Emailinfo@satfocussecurity.co.uk
- ✓HoursMon–Fri 8am–6pm · Sat 8am–5pm
FAQs
Network installation questions
Why is my Wi-Fi bad in some rooms?
Usually because a single router can’t reach through walls, floors and extensions. Properly placed access points, wired back to the router, fix this far better than plug-in boosters.
Do you install Wi-Fi access points?
Yes. We install ceiling and wall access points for homes, offices, shops and restaurants, all on one network so devices roam between them without dropping.
Can you run network cables without making a mess?
Yes. We route cables through ceilings, floors and existing paths wherever possible, use neat trunking where we can’t, and make good as we go.
Can you connect a garden office or outbuilding?
Yes. We can run a cable or a point-to-point link so the outbuilding gets fast, reliable internet and Wi-Fi.
How much does network installation cost?
It depends on the number of points, cable routes and access points. We price after a free survey and give you a fixed written quote.
Do you work on new builds and refurbishments?
Yes. We plan the network with you, run cables at first fix and return to terminate, test and commission at second fix.
Fed up with weak Wi-Fi?
Free survey, fixed written price, no obligation.