Prove you have built behind a raised house before you show a single rendering
The first screen has one job here, and it is not aspiration.
Much of the older city sits on piers rather than slab, with narrow lots, tight rear yards and no straightforward path for a machine. A homeowner in the Bywater or Uptown has already been told by somebody that it cannot be done on their lot.
Lead with evidence. A photograph of your equipment working a constrained site, a one line statement of the parishes you build in, and a clear path to a phone number will outperform a hero image of somebody else's Northshore backyard every time.
Say what kinds of lots you take on and, just as usefully, which ones you decline. Turning away the wrong inquiry on the homepage saves a truck roll and reads as confidence rather than limitation.
Keep the top of the page short. On a phone, the visitor sees roughly one screen before deciding to scroll or leave, and a full width video eats that screen without answering anything.