Any damages  a tenant must pay for, unless its an act of nature or tree roots. 

Expect buyers to experience delays as new flippers scramble to navigate these requirements and pin down reputable contractors willing to handle the work within reasonable timelines and budgets.3.

For example, California has a TDS and SPQ, basically tells the buyer exactly what is going on with the house, and the seller needs to disclose or the buyer can come after them for damages.. 

Ideally, this would be someone with a strong reputation and a proven track record in full-scale renovations, along with in-depth knowledge of the Pittsburgh market.If you have any recommendations or advice on contractors who fit this description, I’d love to hear from you!

Can anyone suggest a reputable person I can reach out to?

Having a detailed rehab plan and experienced team is critical.Not Screening Tenants Properly:The rental phase is crucial, and bad tenants can cause property damage or miss rent payments, disrupting your cash flow.

Any reputable contractor has material accounts everywhere and doesn't expect to be paid for labor S/he hasn't yet performed. 

I know the reputation Zillow leads have, but I was curious to have a conversation.

You are obligated to make a good faith effort to find a replacement tenant and minimize the damages to your departing tenant.

A successful reputation assumes trust, and I think trust is too fragile to extend.