The inquiry that arrives at nine at night is an owner in another time zone, not a tire kicker
A meaningful share of the property in Osceola County is owned by people who do not live in Florida, and your phone hours are set for people who do.
Absentee owners contact suppliers when their own working day ends. If your office closes at five and the answering service takes a name and a number, you are handing that inquiry to whoever picks up.
Two fixes cover most of it. Extend live answering into the early evening, even if only two nights a week, and reply to every form submission within a stated window with a real message rather than an automated receipt.
Speed matters more than polish. A short reply that says which openings you would need to see and offers two times to talk beats a beautifully formatted response the following morning.
Log the arrival time of every inquiry for a month and plot it. Most dealers who do this discover an evening cluster they have been ignoring, and it is usually the higher value half of the pipeline.