About JayLia Programming

Two Decades of Crestron Expertise

JayLia Programming, LLC specializes in Crestron control system programming for residential and commercial AV environments. With over 20 years of hands-on experience, we deliver reliable, maintainable solutions that integrators and end-users trust.

Our Services

From greenfield system design to emergency troubleshooting — we cover every phase of a Crestron project.

Custom Programming

We build SIMPL, SIMPL+, and SIMPL# programs from the ground up — tailored to your system's exact requirements. Whether it's a single conference room or a multi-building campus, every program is designed for clarity, performance, and long-term maintainability.

  • Residential whole-home AV, lighting, and shade control
  • Commercial conference rooms, boardrooms, and training facilities
  • Multi-zone audio distribution and routing
  • Custom touch panel UI design and logic
  • Third-party device integration (DSPs, codecs, displays, switchers)

Consultation

Need a second pair of eyes? We review system architectures, audit existing codebases, and provide clear recommendations for performance improvements, code organization, and upgrade paths.

  • Architecture reviews for new system designs
  • Code audits and optimization recommendations
  • Migration planning for legacy SIMPL programs
  • Technical guidance for in-house programming teams

Integration Modules

Reusable SIMPL+ and SIMPL# modules that integrate third-party devices into your Crestron system. Drop-in drivers that handle protocol details so you can focus on system logic.

  • DSP control modules (QSC, Biamp, Shure, etc.)
  • Display and projector serial/IP drivers
  • Video switcher and matrix control
  • Custom TCP/UDP/serial protocol implementations

Troubleshooting

When systems misbehave, we diagnose and fix the issue — remotely or on-site. Signal-level debugging, network analysis, and hardware verification to get your system back on track quickly.

  • Remote diagnostics via SSH and C6 Debugger
  • Signal-level program debugging
  • Network and communication troubleshooting
  • Hardware integration verification

Ready to Get Started?

Tell us about your project and we'll provide a detailed scope and estimate.

Contact Us