I’m new to house flipping but have extensive experience as the owner of a successful property damage restoration company.

We have lots of automated processes - All online rent collections, inquiries, signature requests, and late fees.

Quote from @Bob Stevens: Quote from @Henry Lazerow: In higher crime areas you can still find 1% but it comes with less actual rent collection/costlier issues.  

Otherwise, weigh your options with estimated vacancy and remodeling time, but how you may be able to mitigate losses longer-term with the higher rents you'll presumably be able to collect with new tenants. 

Like aircraft checklists and vehicle operators manuals (the -10s), one can benefit from extensive research, trial and error, and deliberate improvement principles gained by the many that have gone the path before. 

Once you have a shortlist, sign up for an account with each one and test them extensively to see how they function.

It was the most extensive list (92 companies) I could find.

I don’t tend to do much plumbing drawings, especially when it get complex or extensive. 

It's an investment into the property, and if/when they move out or even if they're there you can now add a traditional dryer to the property and collect additional rent.

It sounds like you have a solid system with clear communication on extensions and vacancy openings.