
Custom UI for Crestron
Crestron control, the way it should be.
Who we Work with
Integrators & programmers
A design and programming partner for Crestron dealers
Bring us in for the interface, the backend, or both. Keep your own SIMPL program with Delta, hand us the whole system with Confluence, or license a ready-made module from our store. We work as an extension of your team.
Homeowners & estate teams
An interface designed around how you live
Crestron runs the lighting, climate, audio, video, and security in a home, and it is only as good as the screen you touch every day. We design yours from scratch around your home and routines, then work with the integrator you already trust to build it.
Architects, designers & builders
Technology that respects the design
We coordinate with electrical, mechanical, millwork, and lighting teams so the technology supports the architecture instead of competing with it.
Commercial & cinema
Rooms anyone can walk into and use
Conference rooms, classrooms, command centers, and screening rooms need interfaces that are obvious on first touch. We design around how the room is used, and our cinema modules put Barco, Christie, and Dolby equipment under Crestron control.
The Services We Offer
Custom Interfaces
Designed and built from scratch
Custom interface design for homes and workplaces where the experience matters. We shape each screen around how the space is used, then build it as a native iOS app or a web app.
Crestron Programming
Backends built to stay fast and reliable
Complete Crestron programming in C# and modern frameworks, or a refined interface layer over the SIMPL program you already have. Integrators can bring us in for projects beyond standard solutions, as an extension of their team.
Technology Design
Consulting for architects, builders, and private clients
End-to-end technology consulting for estate systems. We begin with how spaces should feel and function, then plan climate, lighting, security, audio-visual, and network systems to work as one, alongside your integrator and trades.
Control Modules
Barco, Christie, Dolby, and Lumagen under Crestron control
Licensed modules for Crestron’s current 4-Series processors, with two-way feedback and a free 1-hour trial on every module. Buy online and receive your license by email.
Platform Solutions
Two frontends and two backends for Crestron, in any combination.
Partnering with your integrator, we create interfaces and backend solutions that make your Crestron system look and operate exactly as you envision. Every project is hand-coded from scratch using modern frameworks.

Design Gallery
Every interface is designed in close partnership with the client, so no two look or work alike.

Our custom Offering
River Controls builds custom Crestron systems with finely crafted interfaces. With more than 60 years of combined experience, our designers and programmers deliver home and commercial systems alongside your integrator.
Why River Controls
- Every project is designed and coded from scratch. No templates, no shortcuts
- Native iOS and web interfaces, on a complete River Controls backend or your existing SIMPL program
- We always work alongside your integrator
- Discreet by default: your project and your home stay private
- No ongoing fee, and support for as long as you need it










