how to deal with Commercial building with tenant in place

[Enrique H.]

Hello,

I just purchased a commercial building with tenant in place. 

The main issue that I have is that the tenant has 2 more years left on the lease and in order for me to fix all the mess in the basement I would have to remove tenant. all plumbing, electrical and structural is potentially dangerous.

How do I manage repairs if tenant doesn't want to move? He has been there for more than 10 years.

Thank you !