The answer
Here’s what actually matters.
You should own the accounts, credentials and documentation needed to operate your smart-home/AV system after the installer leaves. A system that only works through the installer’s personal account is not a clean handoff.
Florida licensing boundary
Who must handle the regulated work.
Florida licensing depends on the exact low-voltage scope. Compensated cable, satellite and computer-network wiring is listed by DBPR as licensed work, and alarm-system work has its own licensing rules; device setup or home-theater setup that does not involve wiring can be different. Any regulated wiring or alarm scope must go to the appropriately licensed contractor.
Florida DBPR: what requires a license ↗ · Verify a Florida license ↗
What the owner should control
- primary device/service accounts
- administrator roles where appropriate
- subscription billing
- recovery email/phone
- network credentials through a secure handoff process
What documentation should come with the system
- device list and locations
- rack/cable labels
- network/IP notes appropriate to the scope
- automation/scene description
- support and warranty boundaries
What should be demonstrated
- normal operation
- how to restart/recover common components
- how to add/remove ordinary users when appropriate
- what requires installer/admin support
Bottom line
The installer can remain a support partner without remaining the only person who can control or recover the system. Ownership and support are not the same thing.