Crestron Custom Smart Home Systems for the Most Demanding Projects
Bespoke Crestron Programming, Built From Scratch for Your Home
Where Crestron Home is the right specification for most luxury residential projects, Crestron Custom — fully bespoke Crestron programming — is the right specification when the project goes beyond what a configurable platform can accommodate. The most ambitious installations we have delivered: a Dubai estate running eight Crestron processors controlling 72 audio zones, 32 video zones and over 400 lighting channels across two villas and extensive grounds. An IMAX Enhanced cinema in Dubai, a 34-channel surround system in Ghana, a 10-zone Steinway Lyngdorf system across a villa in Rome. These are Crestron Custom projects — built from scratch, programmed bespoke, and incapable of existing as anything other than what they are.
Custom Controls have been certified Crestron dealers and five-time Crestron Integration Award winners since 1998. We are a Crestron Dealer of Distinction, and we have designed, programmed and installed Crestron Custom systems at a scale and complexity that most Crestron dealers will never encounter.
Crestron Custom is not simply an upgrade from Crestron Home but a different way of working. Instead of configuring a standard platform, we write the programme, design the interface and specify the hardware around a single property and a single household, so the finished system has no features it does not need and no limits it should not have.
When Crestron Custom Is the Right Specification
The decision between Crestron Home and Crestron Custom is not about budget — it is about scope. Crestron Home is a powerful, capable platform that handles the majority of luxury residential projects with exceptional results. Crestron Custom is specified when the project genuinely exceeds those boundaries.
We typically recommend Crestron Custom for properties with more than five separate buildings to manage from a single system, installations requiring deeply custom user interfaces built around a client’s specific workflow, complex third-party integrations outside Crestron Home’s supported device ecosystem, and projects where the programming logic itself — not just the configuration — needs to be written from scratch. If you are not sure which applies to your project, the honest answer is usually Crestron Home — and we will tell you that clearly.
The deciding factors are not always the obvious ones. A staffed estate or a property run by a household manager may need different views and permissions for family, guests and staff, and a project with unusual equipment, such as specialist plant, architectural lighting from several manufacturers or commercial-grade AV, may need integrations written specifically for it. We assess the brief against these questions before recommending either platform, and we put the recommendation in writing.
What Crestron Custom Integrates
Lighting and shading. For the most demanding projects, Crestron pairs with Lutron Homeworks QSX — the world’s finest residential lighting control system. Lutron manages every circuit and motorised blind with its characteristic precision; Crestron provides the unified interface across every other system in the property. Read more about Crestron lighting and shading →
Audio video distribution. Crestron NVX distributes 4K HDR video from any source to any display across the property — over a standard IP network, with no signal loss and virtually zero latency. Crestron NAX delivers multi-room audio at any scale, with each zone independently controllable. Read more about Crestron AV distribution →
Climate and HVAC. Underfloor heating, zone-by-zone air conditioning, whole-house ventilation, heat recovery systems and swimming pool temperature — all integrated within the Crestron programme. Read more about Crestron climate integration →
Security and access. Gate control, video doorbell, CCTV, alarm panels, smart locks and access control — all accessible from the Crestron interface and from the Crestron app anywhere in the world. When the perimeter alarm activates, the exterior lighting floods simultaneously. When the family leaves, a single departure scene arms the alarm, closes every blind and confirms the building is secure.
Home cinema. Every Crestron Custom installation we deliver with a cinema room integrates the cinema completely within the smart home system — projector, screen, processor, Trinnov or Anthem calibration, lighting, blinds and climate all responding to a single scene trigger. Read more about home cinema installation →
Everything else. Beyond these headline systems, Crestron Custom integrates the services that are normally managed separately: swimming pool plant, irrigation, gates and garage doors, energy monitoring and renewable energy, intercom and any third-party equipment that exposes a network or serial interface. Where a device has no ready-made driver, we write one rather than leaving it outside the system.
Five-Time Crestron Integration Award Winners — Unique in EMEA
Five Crestron Integration Awards, won in five consecutive years. No other installer in EMEA has done it. The awards are judged by Crestron itself against entries from across Europe, the Middle East and Africa. Our award-winning entries were a Dubai estate with eight processors and 72 audio zones, a whole-home Derby lighting scheme built entirely on Crestron’s own fittings, two wins for Best High Rise in Europe at Claridge’s and the Beetham Tower, and the first Crestron Digital Media installation in the UK, on Baker Street. Open any award below to see the project behind it.
Best International Project — A Whole-Estate Crestron Installation, Dubai
Best Lighting Control & Design — A Whole-Home Lighting Installation, Derby
Best High Rise in Europe — Claridge’s Hotel Penthouses, Mayfair
Most Innovative Control — The First Crestron Digital Media Installation in the UK, Baker Street
Best High Rise in Europe — Beetham Tower Penthouse, Manchester
Alongside the awards, we are a Crestron Dealer of Distinction, Crestron’s higher dealer level, and we have been certified Crestron dealers since 1998, the year Crestron was establishing itself as the dominant residential automation platform in the UK. For over two decades we have remained continuously active in the Crestron ecosystem, installing hundreds of systems across every generation of Crestron hardware and software.
Our Approach — Pre-Build, Pre-Programme, Ship to Site
Every Crestron Custom system we build is pre-built, pre-programmed and tested at our UK workshop before it arrives on site. The rack is wired, labelled, loaded with the programme and verified against the design documentation before a single cable is connected on site. Commissioning on site involves connecting the rack to the building’s infrastructure, walking through the programme with the client’s preferences and refining scenes in the finished space. It does not involve building a system from components in a plant room on site — which is the single most common source of delay and cost overrun on complex Crestron projects.
Pre-building also means problems are found in the workshop rather than in a half-finished house, where tracing a programming fault or a faulty component costs far more. On site the work is connecting the rack, refining scenes in the finished space and training the household, and the documentation is handed over complete.
This methodology is only possible because of 25 years of Crestron installation experience. It requires knowing what the programme needs to do before writing it, and knowing how the hardware will behave in the finished installation before it arrives. We have been doing both since 1998. We also take over existing Crestron systems installed by other companies →
Crestron Custom FAQs
- What is the difference between Crestron Home and Crestron Custom?
Crestron Home is a powerful, capable platform that handles the majority of luxury residential projects. Crestron Custom is fully bespoke Crestron programming, specified when a project goes beyond what a configurable platform can accommodate. Every scene, interface screen and integration is written from scratch for the property. - When is Crestron Custom the right choice?
We typically recommend it for properties with more than five separate buildings to manage from a single system, installations needing deeply custom user interfaces, complex third-party integrations outside Crestron Home’s supported devices, and projects where the programming logic itself needs to be written from scratch. If you are not sure, the answer is usually Crestron Home, and we will tell you so. - What can a Crestron Custom system control?
Lighting and shading, audio and video distribution using Crestron NVX and NAX, climate and HVAC, security, gates, CCTV and access control, and the home cinema, all from one interface and the Crestron app. - Does Crestron work with Lutron lighting?
Yes. For the most demanding projects Crestron pairs with Lutron HomeWorks QSX. Lutron manages every circuit and motorised blind, and Crestron provides the unified interface across every other system in the property. - Is the system programmed before it reaches site?
Yes. Every Crestron Custom system we build is pre-built, pre-programmed and tested at our UK workshop. The rack is wired, labelled, loaded with the programme and verified against the design documentation before a single cable is connected on site. - Can you take over an existing Crestron system?
Yes. We take over Crestron systems installed by other companies, auditing the existing hardware and programme, fixing faults at their cause and bringing the system to a standard we are confident to support. Read about our takeover service →
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