I was wondering what's everyone's process when maintenance or repairs needs to be performed in the rental property.

I at one point charged tenants the first $50 of repair costs.

A new owner in the condo building is worried about them and wants them repaired.

A cost segregation study was performed on this auto repair shop in Nevada with a depreciable cost basis of $1,250,000.

So either you pay for the repair out of the idle cash in your account, file an insurance claim and use those funds, or rollover/transfer funds from another retirement account to cover the cost. 

Whereas habitability issues, like structural repairs, may.

Considering the high deductible on House B, I am only filing a claim for House A, and coming out of pocket for the cost of repairing or replacing the roof for House B. 

This documentation will be helpful if you ultimately decide to charge the tenant for repairs.

If I don't make the repairs to the MH I won't be able to rent it at all.

Cutting corners to save time might seem like a good idea, but it can lead to expensive repairs later on.