The touchscreen went blank sometime last week. Or the app stopped connecting. Or the keypads are lit but nothing responds when you press them. You called the company that installed it and found out they are out of business. You searched for the brand and found a forum post from 2023 saying the manufacturer closed. Now you are looking at a finished luxury home with wiring in every wall and a control system that no longer works and cannot be fixed.
This is not an unusual situation. It is becoming more common. Lite Touch Inc. is gone. Legrand's LC7001 hub was discontinued in 2021 and the Eliot Cloud that powered it was shut down shortly after. AMX has changed hands twice. Smaller brands disappear without a press release. The pattern is always the same: a company that seemed stable enough to specify on a six-figure project quietly exits the market and leaves every homeowner they touched holding a dead system.
Here is what to do.
Step one: confirm it is actually dead
Before you call anyone, run through a quick triage. Not every unresponsive system is a dead system.
Check the touchscreen or app first. If the interface loads but cannot establish a connection, the problem is likely a network issue or a cloud outage. Restart your router and try again. If the system comes back, the hardware is fine and the issue was external.
If the touchscreen is completely blank, the processor is unresponsive, or keypads have no backlight at all, the hardware has failed. Check that the equipment rack has power. If the processor is powered and still unresponsive after a full restart cycle, the unit is likely dead.
For Lite Touch specifically: any hardware failure is permanent. There are no replacement parts, no firmware updates, and no technical support. The only path forward is a conversion.
For Legrand LC7001: the physical switches still function as local manual dimmers. The hub is dead, the cloud is gone, and the smart-home layer cannot be restored. You can still turn lights on and off at the wall. You cannot use voice commands, schedules, scenes, or remote access, and that will never change.
Step two: do not let anyone talk you into a patch
You may hear suggestions: a used processor from eBay, a third-party cloud bridge, a firmware hack. In a finished luxury home, none of these are serious options. A used Lite Touch processor is a used piece of hardware with no support path and no warranty. A cloud bridge for a platform whose manufacturer is gone is a bridge to nowhere. You are not buying time. You are spending money to delay an inevitable replacement while introducing new failure points.
The honest read is this: if the brand is gone, the system is gone. The only decision left is which platform to replace it with and when.
Step three: understand what the replacement actually involves
The first thing homeowners worry about is the walls. Most finished-home replacement projects do not require opening walls.
Residential automation systems installed from the late 1990s through the mid-2010s almost universally used standard low-voltage wiring: Cat5, Cat6, shielded twisted pair, standard 18/2 or 18/4 control wire. Crestron hardware is designed to work with these wire types. In a typical conversion, we remove the old processor and keypads, pull new wire only where needed, install Crestron hardware on the existing runs, and reprogram the entire system from scratch.
On a large finished home, reusing the existing wiring can save $20,000 to $40,000 compared to a full re-wire through finished ceilings and walls. That number is not an estimate. It reflects real labor hours on real projects we have completed in NJ, CT, and NY.
The replacement also typically improves the system. Modern Crestron hardware supports faster response times, richer interfaces, better app control, and native integration with current lighting platforms, shading systems, and networking infrastructure.
Step four: choose a platform that will not do this to you again
The core question is not which system has the best app or the most features today. The core question is which company will still be there in fifteen years.
Crestron has been privately held and family-owned since 1971. It has never been sold, merged into a consumer electronics conglomerate, or abandoned a product line the way Lite Touch and Legrand did. It carries a lifetime warranty on its processors. Dealers and programmers are certified and trained through a rigorous program that has been running for decades. When you specify Crestron, you are specifying a company with a demonstrated operating history longer than most of the homes it gets installed in.
Chubb Insurance, which covers a substantial share of high-net-worth residential properties in NJ, CT, and NY, recognizes Crestron as the benchmark for whole-home automation in their risk assessment process. That is not a marketing claim. It is institutional third-party validation from an organization that prices risk for a living.
This is the argument we make to every client who has been burned once and does not want to go through this again. The total cost of a Crestron system is higher than a consumer-grade alternative. The total cost of doing this twice is higher than the Crestron system.
Step five: pick the right integrator
A replacement project in a finished home is more technically demanding than a new construction install. Anyone working in your home after the walls are closed needs to read existing wiring correctly, identify undocumented runs, and diagnose problems without the ability to re-pull cable. Not every integrator has that experience.
Ask these six questions before you sign anything:
- Have you done Lite Touch or Legrand replacements specifically, or only new construction?
- What is your process for mapping existing wiring before you touch anything?
- Who programs the Crestron system and what is their certification level?
- What documentation do I receive at close-out?
- What does your service plan cover after installation?
- What is the warranty on your labor?
If the answers are vague, the firm does not have the experience. A serious integrator can answer every one of these questions specifically and in writing.
Restrepo Innovations is an Elite Pro Crestron Dealer. We have completed multiple Lite Touch and Legrand replacements in Bergen County, Essex County, and Westchester, reusing existing wiring in every case. If you want to talk through what a conversion looks like for your home, call 201.405.2022 or email office@restrepoinnovations.com.
The pattern to recognize going forward
Lite Touch. Legrand. AMX under various owners. Grand Lighting. The list of home automation brands that have been discontinued, sold into irrelevance, or simply closed is long and still growing. The pattern is consistent: a brand enters the market with a compelling product and a low price point, gains adoption, and then loses the financial backing or strategic will to maintain the platform. Homeowners who specified that brand are left with a dead system and no recourse.
The way to avoid this is to specify platforms that have demonstrated longevity. Crestron, founded in 1971. Lutron, founded in 1961. Both privately held, both still run by their founding families, both with product lines that have remained backward-compatible across multiple generations of hardware. When you hear an integrator recommend a platform you have never heard of because it is cheaper or has a better-looking app, ask how long the company has been operating and who owns it. The answer tells you most of what you need to know.
The guide we put together for homeowners covers all of this in more detail. If you are dealing with a dead system right now or want to understand your options before something fails, you can download it at restrepoinnovations.com/dead-system-guide.html.
Frequently asked questions
Can a Lite Touch system be repaired?
No. Lite Touch Inc. closed its doors and no longer manufactures parts, issues firmware updates, or provides technical support. If a Lite Touch processor or keypad fails, there is no replacement path through the original brand. The only real solution is a full conversion to a supported platform. Most conversions reuse the existing low-voltage wiring, which significantly reduces labor cost compared to a ground-up installation.
What happened to the Legrand LC7001 hub?
Legrand discontinued the LC7001 hub in 2021. Shortly after, the Eliot Cloud platform was shut down, which eliminated voice control, remote access, and app-based operation for an estimated 22 million connected switches. The physical switches still work as manual dimmers, but the smart-home functionality is gone and cannot be restored without replacing the hub and control layer.
How do I know if my system is dead or just offline?
Check the touchscreen or app first. If the interface loads but cannot connect, the problem may be a network or cloud outage. If the touchscreen is blank, the processor is unresponsive, or keypads have no backlight, the hardware itself has failed. For Lite Touch, any hardware failure is permanent. For Legrand LC7001, the hardware works locally but the cloud layer is permanently gone. Call an integrator before replacing anything.
Do I have to re-wire my home to replace a dead control system?
Usually not. Most residential automation systems from the 2000s and 2010s used standard low-voltage wiring that is compatible with current Crestron hardware. In a typical conversion, we reuse the existing wire runs, replace the processor, replace keypads and touchscreens, and reprogram from scratch. On a large finished home, reusing the wiring can save $20,000 to $40,000 compared to a full re-wire.
What should I replace a dead system with?
The platform that will not leave you stranded again is one owned by a company with a long operating history and a stated commitment to backward compatibility. Crestron has been privately held and family-owned since 1971, carries a lifetime warranty on its processors, and has never abandoned a dealer or homeowner the way Lite Touch and Legrand did. That is the honest reason we specify Crestron for every replacement we do.
How long does a Lite Touch or Legrand replacement take?
For a single-family home, the physical installation typically takes two to four days. Programming and commissioning add one to two additional visits depending on complexity. Most of our conversions are complete within two weeks from signed contract to final walkthrough. The home is never fully without lighting or climate control during the process.
Will Chubb or my high-value home insurer require a specific system?
Chubb Insurance, which covers a significant portion of high-net-worth residential properties in NJ, CT, and NY, recognizes Crestron as the benchmark for whole-home automation in their risk assessment process. While insurers do not typically mandate a specific system, having a professionally installed and documented Crestron system can be relevant to coverage conversations, particularly for properties with high replacement values.