You can expect to pay around $3-$5 per square foot to have your vinyl siding sprayed with a paint or coating. Keep in mind that the price may vary depending on the type of material you choose, as well as the size and condition of your home. Additionally, you will likely need to hire a professional to complete the job, which will add to the overall cost.

The price of spray-on siding can vary depending on the type of material you choose, the size of your home, and the contractor you work with. Typically, though, homeowners can expect to spend between $3 and $10 per square foot for a professional installation.