Ten seconds to show you have dug through limestone before
The visitor's first question is whether their site conditions are familiar to you, and a hero image cannot answer it.
Much of the Nashville area sits on shallow limestone, which frequently makes excavation a rock problem rather than a soil problem. Homeowners here hear about it early, from a neighbor or from a first bid, and it is the thing they are quietly worried about.
So put it above the fold. One line saying you work in rock, a photograph of an actual excavation in progress, and a link to the page that explains how it affects price and schedule. Do not diagnose anyone's property, and say conditions vary considerably from one street to the next.
The rest of the first screen belongs to three things: where you work, what you build, and one obvious way to start. Everything else can wait for a scroll.
A rendering of a finished pool at dusk sells a fantasy to someone who already believes you can build a pool. It does nothing for the buyer trying to decide whether their sloped lot in Bellevue is a project you would take.