I believe the roots are the issue.

It seems to me that to fix the root cause and then fix the damage that is already there may be a better strategy.

I don't know of any developer in Atlanta using pins right now, so you'd have to have all kinds of third party letters for it.Suspended foundations (IE: above ground piers with framing suspended) are cool and there's some very solid modern architectural roots in it (See, Villa Savoye).

Yes, you can cut overhang but you can't do anything about the roots.

I have roots in Toledo so I rely on them heavily. 

First it was the tree limbs, that are not touching or close to touching the neighbor’s home, and now it is the roots.

The roots have lifted the driveway about 2 inches since i've lived here and seems to be getting worse.

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

The foundation specialist said the roots of a pine tree about five feet was the culprit of a crack on the corner.

Oozing natural trust instincts among your clients solves the root cause of the problems.