KT3

Renovation Wi-Fi, CCTV & Smart Home in New Malden

Wi-Fi, network, CCTV and smart home planning for New Malden extensions and loft conversions.

Book a visit in New Malden Call 07826 399715

DBS checked

Background-checked engineers, so you can feel safe letting us into your home.

Fully insured

Public liability insurance on every visit.

Rated 5★ on Google

Five-star rated by our London clients.

Security-first

The same care we give business clients' data, for your family's.

Renovation Tech in New Malden

Extending a 1930s semi at the back and into the loft adds insulation, steel and distance between the router and the new rooms. We plan network cables to ceiling access points, TVs, desks and cameras before first fix, so the new spaces work properly.

Problems we fix

Renovating and want the cabling right before the walls are plastered
Builder or electrician asking where the data points should go
New extension or loft conversion with weak or no Wi-Fi
Want CCTV, a video doorbell and smart lighting wired in, not stuck on
Broadband, full fibre or Starlink to sort out for the finished house
Clients expecting perfect tech at handover (for builders and designers)

What's included

A network and smart home plan with every cable point marked, before first fix
A clear spec for your electrician or builder: cable type, routes and labelling
Comms cupboard planned: broadband entry, router, switch and CCTV recorder
Ceiling Wi-Fi access points placed for full coverage, garden included
CCTV, video doorbell and smart home positions agreed with you
A check of the cable runs before plastering
Everything set up and tested at handover: Wi-Fi, cameras, smart home, TVs and broadband
Handover notes for the homeowner, and support afterwards

Time & pricing

Projects usually start with a plan review or site visit, then a check at first fix and a setup visit at handover. You'll get a personalised quote, travel included, before anything is booked. Pay by card, payment link, bank transfer or invoice.

Try these fixes first

Step-by-step guides for the problems we see most often.

Ethernet Sockets Not Working in Your New Build? How to Connect Them (and Get Wi-Fi Everywhere)Moved into a new build and the network sockets on the walls don't work? They're usually wired to a cupboard but never connected. Here's how to make them work, plus Wi-Fi, CCTV and smart home tips for new homes.For Builders and Electricians: A Residential Data Cabling and Smart Home Spec That Keeps Clients HappyClients now expect perfect Wi-Fi, CCTV and smart home tech in every room, and blame the build when it isn't there. A simple residential data spec for first fix, and how an IT partner can take networking off your hands.Wi-Fi Not Working in Your New Extension or Loft Conversion? Why, and How to Fix ItJust finished a kitchen extension or loft conversion and the Wi-Fi barely reaches it? Why new building materials block the signal, and the fixes that work, whether the walls are still open or already plastered.How to Get Wi-Fi in a Garden Office (That Actually Works)Wi-Fi rarely reaches a garden office on its own. Here are the options that work, from mesh and outdoor access points to a cable in the lawn, and which to choose.

Renovation Wi-Fi, CCTV & Smart Home in New Malden: FAQs

Yes. We mark camera positions for wired PoE cameras on your plans, and set them up with phone viewing at handover.

Ideally at the design stage, and at the latest before first fix, when the electrician runs cables. Once walls are plastered, adding cables is disruptive and expensive.

Your electrician or builder runs the cables at first fix, following our plan. We check the runs before plastering, then supply, set up and test everything that plugs into them at handover.

More help in New Malden

Renovation Tech nearby

Renovation Tech help in New Malden

Tell us what's going on and we'll come back with a personalised quote and the next available slot, often today or tomorrow.

Book a visit WhatsApp 07826 399715

7 days a week, 8am–9pm