I already own Crestron. Should I keep it or move to Control4?

The short answer. Keep your Crestron system if it does what the household needs and someone can service it and change its programming. Move to Control4 when the system works against the people living with it and no one can change it. IntegrateIT works on both from Overland Park, across Kansas City, Missouri and the Johnson County suburbs, as a Control4 Platinum Dealer with a Control4 Certified Showroom and a Crestron dealer. A move keeps more of the house than people expect: the wire, the displays and the network mostly stay. The controllers, touch screens and programming do not.

This piece is for the owner. If you are still choosing between the two for a house with nothing in it, the buyer’s view is in the head-to-head comparison. Here the system is already on the wall, and the question is whether to leave it there.

Start with the problem, not the brand

People ask whether to switch because something is wrong, and the something is rarely the brand. We hear four versions. The programmer is gone and nobody can make a change. The system was good once and the house has changed around it. A piece of it has failed and the replacement raises the question of what else is old. Or the household simply stopped using it and went back to wall switches and a pile of remotes.

Only the last two are ever a reason to change platforms, and often not even those. A system with no programmer is a service problem. A system the family stopped using is a design problem, and a different logo will not fix a design problem. So the first job is to find out which problem you have. We do that in a no-cost on-site assessment of the system as it runs.

What carries over

The honest list is longer than owners expect, because most of a control system is not the control system. It is the house.

Piece	In a move to Control4
Low-voltage wire	Usually stays. Network runs, speaker wire and the runs to displays are reused where they are sound. We test them rather than assume.
The network and Wi-Fi	Stays. Either platform rides on the same network, and a good network is the base of both.
TVs and displays	Stay in the room. What changes is how they are controlled.
Speakers and amplifiers	Stay where they are sound and a fit for the room. Some distribution gear is reassigned or retired.
Lutron lighting and shades	Stay on their own Lutron processor. Control4 or Crestron on top calls the same scenes, so nothing on the Lutron side is thrown away.
Wall boxes	Usually stay. We check that a new keypad fits before promising it.

The practical meaning is that a move is mostly a control-layer project, not a rebuild of the house. The walls are not opened for it unless something on the checklist above fails its test.

What does not carry over

• The programming. Crestron programs are written for Crestron processors and do not convert. The Control4 system is programmed fresh, from a list of what each room should do. That list is the most valuable thing the old system gives you, because it records how the family actually lives.
• Crestron processors and touch screens. The processor and the wall touch screens are the control layer, and the control layer is what a move replaces, so we plan on replacing them rather than carrying them into the new system. Whether yours is still supported by Crestron is a separate question, covered in adding a room to an older Crestron system.
• Crestron keypads. A Crestron keypad does not become a Control4 keypad. The wall box is reused where a new keypad fits, and a Control4 or Lutron keypad goes in it.
• Crestron video and audio distribution. Crestron makes its own digital media gear for sending video and audio around a house. Whether any of it stays depends on what it feeds, and on whether the Control4 design still needs it.
• The old app and the old logins. The household learns the new interface.

Signs that keeping it is right

Keeping is the better answer more often than a sales conversation suggests. We lean toward keeping when:

• the system does what the household asks of it, and the complaints are about a few rooms, not the whole house;
• the programming files exist and can be handed to a programmer who is reachable;
• the equipment is supported and parts and firmware are still available from the maker;
• the problem is a bad network or a failed device, which gets fixed under either platform;
• the house is large and heavily customized, so reproducing the behaviour would take a lot of rework for little gain.

In those cases the right move is service: audit the system, collect the programming files that exist, fix what fails and write down what is installed. That is what our Crestron service page covers. We are a Crestron dealer with an in-house Crestron programmer for exactly that work, and keeping a system running is a perfectly good outcome for us.

Signs that moving is right

Moving makes sense when the reason is about how the house is run, not about a brand preference:

• nobody who can program and support the system is available to the household, and the files are missing or unusable;
• the family wants one app and one set of keypads across the house, and the current system has grown into several;
• you are renovating and the controllers and touch screens would be replaced anyway;
• you want a platform the household can learn quickly and a local integrator can support in the long run.

Control4’s own site points buyers to a local integrator, which is the model we work in. That is one reason people choose it. It does not mean your Crestron system is wrong. Both are professional platforms, and we hold the credentials for both, so we have no reason to push you either way.

How we decide, in order

1. Audit the system as it runs. Every room, every device, what answers and what does not.
2. Collect the files. Programming, drawings, passwords and device lists. If they are missing, we say so plainly.
3. Sort each piece: keep, keep in a new role, or retire.
4. Lay out two paths. Service the system you have, or move, each with what carries over and what is replaced.
5. You choose. The assessment is no-cost either way, and a fixed price comes after it. What drives the cost of Crestron work is on the cost guide.

About IntegrateIT. We have integrated hundreds of homes across the Kansas City metro since 2021. Our showroom and design center in Overland Park, by appointment, has a working Control4 system, Lutron lighting and shades, and Josh.ai voice control, so you can see how a room behaves before deciding. Control4 Platinum Dealer with a Control4 Certified Showroom. Crestron dealer. Lutron Certified Dealer, HomeWorks Certified and Ketra Certified.

Daniel Alon, co-founder, IntegrateIT. Overland Park, KS. November 2026.

Further reading

Where to go next if this article gave you the framework but you want the brand- or install-specific depth.

• Article: Lutron, Control4 and Crestron comparedThe buyer’s view, for a house that has none of them yet.→
• Article: Crestron programmer will not hand over the programWhat can and cannot be read back off the processor, and the two routes forward.→
• Article: adding a room to an old Crestron systemThe four checks that decide whether an older system can grow.→
• Service: Crestron service · Kansas CityAudit, ownership of the programming files, repair and changes.→
• Cost guide: CrestronWhat drives the cost of work on a Crestron system.→
• Service: Control4 repairWhen the system on the wall is Control4 and has stopped behaving.→
• Crestron · Kansas CityOur Crestron work and in-house programming.→
• Article: the smart home networking guideThe network under both platforms.→

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