If you’re building, renovating or upgrading your home in Buckinghamshire, IndigoZest is your local smart home specialist, and our fully interactive showroom at the Sky House Design Centre in Amersham is the perfect place to start.
We design and install high-end smart home systems tailored to your lifestyle, from intelligent lighting and automated blinds to home cinemas, whole-home audio, climate control and more — all working seamlessly together through one easy-to-use interface.
Located in the heart of Amersham, our showroom allows you to explore and test the very latest in smart home technology. See how connected living can enhance your comfort, security and entertainment, and speak directly to our expert team for advice on how to futureproof your home.
What We Offer:
- Smart Home Automation: Control lighting, heating, security, blinds, and more, all from a single app or voice command.
- Home Cinemas & Media Rooms: Design-led entertainment spaces with immersive sound and picture quality.
- Lighting Design: Intelligent lighting that adapts to your routines and enhances ambience.
- Aftercare & Concierge Services: Ongoing support and system updates, so your smart home always performs at its best.
We work with the industry’s most trusted brands, including Control4, Crestron, and Lutron, to deliver robust and elegant technology into homes across Buckinghamshire.

Discover Smart Living at
Sky House Design Centre
Whether you’re planning a new build or a major renovation, the Sky House Design Centre is a one-stop destination for discerning homeowners, architects, and interior designers. Alongside IndigoZest’s smart home demo space, you’ll find curated showrooms from leading brands in glazing, interiors, kitchens, and outdoor living — all under one roof.
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.