
Smart Home Installers in London
Home automation for London homes and the Home Counties: lighting, heating, blinds, security, audio and networks on one private, locally controlled system.
Most of our projects are in London and the South East. We design, install and support smart homes for apartments, period houses and full rebuilds, including a complete smart home in a Mayfair flat, a period home in Uxbridge with no neutral wires, and a seven-bedroom rebuild in Chalfont.
Our projects in London and the South East

Mayfair
Mayfair, 2 Bedrooms · £20,000 ex. VAT

Ickenham
Uxbridge, London, 3 Bedrooms · £15,000 ex. VAT

Chalfont
Chalfont, 7 Bedroom · £50,000 ex. VAT
Home automation for London homes
London homes bring particular challenges, and most of them come down to working within what is already there.
- Apartments and mansion blocks. Thick party walls and concrete slabs make Wi-Fi difficult, so we design the network first, with wired access points wherever a cable can be run. Building managers and freeholders often need method statements and agreed working hours, which we provide.
- Period houses. Many older London homes have no neutral wire at the switch. Our Uxbridge project shows how we delivered full smart lighting inside and out without opening walls or disturbing original finishes.
- Full refurbishments. When a property is stripped back, we can cable for everything. In a Mayfair flat on the edge of Hyde Park, every device was hidden and the whole home runs from one app.
- Listed buildings and conservation areas. Wireless and reversible installations help protect historic fabric. Read our listed buildings guide before planning work.
Why London clients choose Home Assistant over Control4
Clients who have lived with dealer-programmed systems such as Control4 often come to us because they want the same polish without being tied to one dealer or a subscription. Our Uxbridge client had used Control4 in a previous home and chose Home Assistant for exactly that reason. See our Home Assistant and Control4 comparison.
What a London project costs
Whole-home projects typically start from £25,000 ex. VAT. Our London and South East projects have ranged from £15,000 for lighting, security and gate control in Uxbridge to £50,000 for a full seven-bedroom rebuild in Chalfont. Our smart home cost guide lists every published project price.
How we work in London
Our team is based in the North East and travels to London and the South East for every stage that needs us on site: the design and survey visit, installation and handover. Typical time on site is one to three weeks. Travel and accommodation are agreed transparently before contract. Day-to-day support is delivered remotely, so most issues are resolved without a visit, and our aftercare plans include on-site call-outs where needed.
Working with London architects and contractors
We work alongside architects, interior designers and main contractors on refurbishments, providing first fix designs for the electrician and handling second fix, programming and commissioning. See our trade partnership and guide for architects.
What we do in London and the South East
Every service we offer is available here, from Home Assistant installation and smart lighting to network design, security and aftercare. Most support is delivered remotely, so where you live does not affect how quickly we can help.
Areas we cover
- Mayfair
- Kensington and Chelsea
- Belgravia
- Hampstead
- Richmond
- Uxbridge and Ickenham
- Surrey
- Buckinghamshire
- Hertfordshire
- Berkshire
Travel and accommodation costs for projects outside our local area are agreed transparently before contract.
Common questions
Do you need the freeholder's permission to install a smart home in a London flat?
Many leases require landlord or freeholder consent for alterations, particularly anything affecting the structure, communal areas or the building's electrics. Check your lease. Most of our work is inside the flat, and we provide the method statements building managers usually ask for.
Can you install smart lighting in a London period home without rewiring?
Usually, yes. We specialise in older homes with no neutral wire at the switch, using retrofit modules and switches that avoid chasing walls.
Do you work in the Home Counties?
Yes. We work across the South East, including Buckinghamshire, Surrey, Hertfordshire and Berkshire.
Do you cover London and the South East?
Yes. We are based in the North East and work across the UK, with most of our projects in London and the South East. That includes London and the South East. Travel and accommodation costs for projects outside our local area are agreed transparently before contract.
How does the first visit work?
It starts with a free 15-minute discovery call. If we are a good fit, we arrange a paid design and survey visit to your property, followed by a detailed proposal.
How is my system supported if you are not local?
Most faults are diagnosed and fixed remotely, so where you live does not affect how quickly we can help. Site visits are arranged when needed.
Ready to start your journey?
Tell us about your home and we will reply within one working day to arrange a free 15-minute discovery call.
