Technology. Simplified
At IndigoZest, we bring cutting-edge smart home technology to Watford homes, combining intelligent design with seamless control. Whether you’re upgrading a single room or transforming your entire property, our expert team creates smart living environments tailored to your lifestyle.
From elegant lighting control and immersive home cinema systems to advanced security and whole-home automation, every solution is bespoke and beautifully integrated. We work with industry-leading systems like Control4, Crestron, and Lutron to ensure reliability, flexibility, and premium performance.
With our Concierge Aftercare Service, we don’t just install and disappear. We support you long-term, keeping your smart home running smoothly and efficiently.
Why Choose IndigoZest?
Award-Winning Expertise: With over a decade of experience and multiple industry awards, we deliver outstanding smart home solutions.
Bespoke Design: Every system is tailored to your home’s layout, your aesthetic, and your lifestyle.
Premium Technology: We partner with leading smart home brands including Control4, Lutron, Crestron, and more.
End-to-End Service: From design to installation and aftercare, we’re with you at every step.
Local Expertise: Our workshop is based in Kings Langley with your nearest showroom in Amersham.

How To Find Us...
We welcome clients to visit one of our immersive showrooms in Amersham, Fulham, or on Level 5 at Harrods, where you can experience home automation in action — from intelligent lighting and audio control to hidden home cinemas and luxurious media rooms.
Our nearest showroom is located in Amersham. Here, you can explore our systems first-hand, from voice control and mood lighting to full cinema setups.
Alternatively, book a virtual or in-home consultation and we’ll help you discover the best solution for your space, lifestyle, and future plans.
Frequently Asked Questions
1. What is a smart home and how does it work?
A smart home uses connected technology to automate and control systems like lighting, heating, security, audio, and more, all from a single interface such as a wall panel, smartphone, or voice assistant. These systems work together seamlessly to create a home that adapts to your lifestyle, enhances comfort, and improves efficiency.
2. Can you install smart home systems in existing properties or do I need to be building new?
Absolutely — we install systems in both new builds and existing homes. Using a mix of wired and wireless technologies, we ensure minimal disruption while delivering sleek, modern functionality even in period or listed properties.
3. What’s the difference between Control4, Crestron, and other platforms?
Each platform offers different strengths: Control4 is highly intuitive and ideal for residential use, while Crestron offers enterprise-grade performance and ultra-customisation. We help you choose the right system based on your priorities — whether that’s user experience, scalability, or design integration.
4. Can I start small and expand my smart home system later?
Yes! One of the key advantages of a smart home system is its scalability, meaning you can expand it over time as your needs evolve. If you're re-wiring or renovating a property, it's a great idea to consider potential future upgrades during the early stages. Planning ahead makes it much easier to integrate new features and minimise disruption at a later stage.
5. How much does a smart home system cost?
Smart home systems can start from around £10,000 for single-room setups and range upwards depending on the size of your home and the level of integration. We offer fully tailored solutions with transparent pricing and can scale systems over time as your needs evolve.