Indiana homeowners search for Indiana remodelers, and your site never says Indiana
Jeffersonville, New Albany and Clarksville buyers type their own town names, and a site that only says Louisville reads to them like a Kentucky company that will not cross the river.
People search with the word they use for where they live. A homeowner in New Albany rarely calls the house a Louisville house. Plenty of them add the state, because they have spent years filtering out Kentucky results that were not relevant to them.
A single service area sentence listing thirty towns does almost nothing. Separate pages do, but only when they carry real material: projects finished in that town, what the drive looks like for your crew, how you handle the first visit, what you have run into in the housing stock there.
Write the Indiana pages as if the Kentucky pages did not exist. Different photos, different examples, different opening. A find and replace across a template is obvious to a reader in about four seconds and search engines are not far behind.
One caution before you publish a town page. Registration, licensing and tax treatment generally differ between Kentucky and Indiana, so confirm with the local building department and your own counsel what you are set up to do on each side before you advertise for work there. A page that pulls in inquiries you have to decline is worse than no page.