London AV consultancy & integration
We design, install and care for home automation systems in London's finest private residences, working alongside architects and developers from first drawing to final handover.
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We start where the architect's drawings end, cabling routes, control logic, lighting scenes and screen positions specified before the walls go up.
02
Clean, documented installations held to the highest standards, commissioned, tested and signed off before we leave.
03
Most of our clients have been with us for years. We answer the phone, resolve issues quickly, provide remote monitoring and keep your system current as technology evolves.
Services
Control4 authorised design and installation. One interface for lighting, audio, cinema, climate, intercom and access control, from anywhere in the world. Answer your door from your phone, speak to visitors, grant access remotely and never miss a delivery, whether you're upstairs or on the other side of the world.
Intelligent lighting designed around how you live, scenes, schedules, and seamless shading that responds to natural light. Leave the house and turn everything off with a single tap, or activate holiday mode, which subtly mimics occupancy by varying lights throughout the day to deter intruders while you're away.
From dedicated screening rooms with 4K projection and immersive surround sound, to music playing seamlessly in every room of the house, controlled from one app or a keypad on the wall. We design systems that perform flawlessly and integrate invisibly into the architecture, so the technology is never the focus, the experience is.
Enterprise-grade wireless infrastructure, invisibly installed. Reliable, fast coverage in every room, on every floor and throughout the garden, with no dead spots, no dropouts and no compromises. The backbone that everything else in your home depends on, built to last.
Discreet, professionally installed camera systems integrated with your interface and viewable from anywhere in the world. Our systems use AI-powered detection to intelligently distinguish between a delivery, a visitor or a vehicle on the driveway, so you're only alerted when it matters, not every time a bird lands on the garden wall.
Service contracts, remote monitoring and on-site visits. We're here long after the project is complete, and most clients have been with us for years.
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Private homeowners
From a single room to a whole house, we take time to understand how you live, then make the technology disappear into the background.
Architects & developers
We work from RIBA Stage 2 through to handover, providing full documentation, certification and aftercare packages for your clients.
"NK AV have looked after our homes for years. They resolve every issue quickly, often before we've even noticed something is wrong."Private client, multiple London residences
Get in touch
30-minute call, no obligation. We'll tell you honestly if we're the right fit for your project.
How we work
Our approach
We want to understand how you live, your habits, your preferences, what frustrates you about technology, and what would genuinely improve your daily life.
From there, we design a system that fits your home, not a catalogue. We work with architects, interior designers and project managers from the earliest stages so that technology is built in, not bolted on.
The process
01
We visit, listen, and ask the right questions. We tell you honestly what's possible, what's worth doing, and what isn't.
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A full specification, cabling schedule, equipment list, control architecture and lighting scenes. Everything your builder needs before work starts.
03
Clean, documented installations. We work closely with your site manager and sign off only when everything works exactly as designed.
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All clients have direct access to our team. Annual service contracts keep your system performing perfectly year after year.
Ready to start?
30-minute call, no obligation.
What we do
Smart home control
As a Control4 Authorised Dealer, we design and install smart home systems that bring your lighting, audio, cinema, security, climate and shading under a single, beautifully simple interface.
Control4 systems can be managed from a keypad on the wall, a touchscreen, your phone, or a voice command, and they work whether you're at home or on the other side of the world.
Lighting control
We design and install Lutron lighting control systems, the world standard for residential lighting. Scenes, schedules and motorised shading that work together seamlessly.
Whether it's a single room or a whole house, Lutron systems are reliable, intuitive, and designed to last decades.
Home cinema & audio
From dedicated screening rooms to whole-home distributed audio, we design systems that perform flawlessly and integrate invisibly into the architecture of your home.
We work with the world's leading audio and display brands, specified to your room, your budget and how you actually watch and listen.
Networking & Wi-Fi
Enterprise-grade wireless networks, installed invisibly. Reliable coverage in every room, on every floor.
CCTV
Professionally installed camera systems, discreetly positioned and viewable from your phone or Control4 interface.
Aftercare & support
Service contracts, remote monitoring and on-site visits. Most of our clients have been with us for years.
Discuss your project
We'll tell you honestly what's right for your home.
Our work







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Knightsbridge, London
Project overview
Working alongside the interior designer from early concept stage, we specified and installed a full Control4 smart home system across all floors of this substantial Knightsbridge property.
The brief called for seamless integration of lighting control, multi-room audio, home cinema, motorised shading and security, all controllable from a single interface.
SERVICES DELIVERED
Control4 Smart Home · Lutron Lighting · Multi-room Audio · Home Cinema · Motorised Shading · CCTV · Networking
Similar project?
Chelsea, London
Project overview
A beautifully renovated mews property in the heart of Chelsea, requiring AV and smart home systems that complemented the refined interior without compromising the architecture.
We delivered a fully integrated Control4 system, Lutron lighting throughout, and a concealed multi-room audio installation that the client, and their interior designer, couldn't be happier with.
SERVICES DELIVERED
Control4 Smart Home · Lutron Lighting & Shading · Multi-room Audio · Networking · CCTV
Similar project?
South Kensington, London
Project overview
A substantial townhouse in South Kensington, a full gut renovation requiring AV and technology systems to be specified from first fix. We worked closely with the architect and interior designer throughout.
The finished system encompasses smart home control, lighting scenes, multi-room audio, a dedicated cinema room and full security integration.
SERVICES DELIVERED
Control4 Smart Home · Lutron Lighting · Home Cinema · Multi-room Audio · CCTV · Networking
Similar project?
Trade enquiries
How we work with architects
We work with architects, interior designers and developers from RIBA Stage 2 through to practical completion and beyond. Early involvement means better outcomes, for you, for your client, and for the building.
We provide full AV and lighting control specification documents, coordinated cabling schedules for your M&E contractor, pre-completion commissioning, client handover documentation and ongoing aftercare packages.
What we provide
Specification documents
Full AV, lighting and control specifications for planning and tender.
Cabling schedules
Coordinated with your M&E contractor to avoid clashes and delays.
Client handover
Full documentation and training so clients feel confident with their systems.
Aftercare packages
Service contracts you can offer clients as part of your overall delivery.
Get in touch
We're always happy to discuss a project at an early stage.
Who we are
NK AV was founded on a simple idea: that the best technology is the kind you stop noticing. We design, install and care for audio-visual and smart home systems in London's finest private residences, with the same attention to detail you'd expect from any specialist working in a high-end home.
We are a small, focused practice. That means every project is handled by the same people from first consultation to final handover, and that the clients who have been with us the longest are the ones who trust us most.
We work with a carefully selected range of high-end products and manufacturers. Knowing these systems inside out, and building long-term relationships with the brands we specify, means better outcomes and more reliable results for our clients.
"They are incredibly professional, knowledgeable and always find a solution. I have used NK AV across multiple properties and wouldn't use anyone else."Private client
Work with us
Get in touch
Whether you're planning a new home, renovating an existing one, or you'd like to discuss an ongoing system, we'd love to hear from you. We'll respond within one business day.
We'll be in touch within one business day.
Marylebone, London
Project overview
A beautifully finished apartment in the heart of Marylebone, requiring a discreet and fully integrated smart home system. We worked closely with the interior designer to ensure every element was seamlessly built into the space.
The completed installation covers smart home control, lighting scenes, multi-room audio and networking throughout.
SERVICES DELIVERED
Smart Home Control · Lighting Control · Multi-room Audio · Networking
Similar project?
Queens Park, London
Project overview
A large family home in Queens Park requiring a complete AV and smart home system, designed to be intuitive for the whole family. The bespoke TV wall with integrated speaker grilles is a highlight of the installation, combining visual design with exceptional audio performance.
SERVICES DELIVERED
Smart Home Control · Home Cinema · Multi-room Audio · Lighting Control · Networking
Similar project?
Wimbledon, London
Project overview
An impressive detached residence in Wimbledon, requiring a full smart home and AV installation across multiple floors. The brief covered everything from whole-home audio and lighting control to security and networking infrastructure.
SERVICES DELIVERED
Smart Home Control · Lighting Control · Multi-room Audio · CCTV · Networking
Similar project?
Charlotte Street, London
Project overview
A carefully considered AV and lighting installation for Elsa, a restaurant on Charlotte Street. The brief called for an atmosphere that could flex between daytime dining and evening ambience, with music and lighting scenes controllable from a single interface.
SERVICES DELIVERED
Lighting Control · Multi-room Audio · Smart Control
Commercial project?