If the old guy shows up at your door, just keep it shut and call the police and your property manager if he disturbs your peaceful enjoyment.

"I'm sorry to disturb you, you may not be the right person for this

This will also give me the chance to try and get most of the work done to the other side of the duplex without disturbing a tenant.

Main goal to minimize land disturbance and tree removal Would love to talk to foundation contractor/builder w expertise with piles, pins or concrete-free foundations Thanks!

She says the roots are disturbing the floors in her house.

Aloha,Pretty hard to tell from a few pics, but I would probably try to lift and adjust any sagging interior areas, without disturbing the concrete beam/footing.

The new lines were put under the slab footings so I don’t think the concrete was disturbed at the perimeter at all.Any chance a fitting or coupling could be leaking?  

Something to make it worth the headaches as the owner, not to mention the extra liability from people coming and going or disturbing long term tenants.

Before I delve into the depth of our experiences with the section 8 tenants, I have to say, we are a property management firm and we screen tenants thoroughly, we call landlords, we call references, we still run a five point - credit, criminal background, eviction (yes, that too), check disturbance records in counties and interview the potential tenants.

Lead paint isn't an issue if you don't disturb it or tear it out.