The property company they use was also very thorough in the way they handled the property.

Quote from @Austin Wood: My company has secured approval to develop 24 contemporary townhomes in my home market—a project of this scale and style is a first for both us and the area.

The people that run these companies usually come from an "investment banking", real estate, or construction background.

Do any of the tenants have Dogs (Breed restrictions are individual to each company).These may not prevent you from getting insurance but they may limit the number of companies willing to insure it.

I called my local insurance company, as well as two major companies and was told "good luck." 

I know the larger companies around here were charging up to 25% but it will probably vary no matter where you are at.  

I am currently living out of state so I have hired a property management company to handle this task, however, my home is still sitting vacant with very few prospective tenants.

My current property management company doesn’t offer this service, and the only company I know of is very hard to communicate with.

There are a ton of free tenant applications online and through property management software companies such as turbotenant, rentspree, zillow etc.You will want your application to meet any state specific guidelines (if applicable). 

Probably every dialer company has lists they can sell you.I think it is better to call yourself vs using cold callers.