We cage all of our A/C units now using custom fabricated 2 inch square tube, typically mounting them into the wall so the bolts have to be released from inside.

Yes, the reneging buyer could put a bit of a spanner in the works if they think they're owed something for any money they paid out, but my guess is they aren't out of pocket much, and the "some issues and not doing proper due-diligence" they mentioned might be a complete fabrication.

@Felicia Kurniawati In my limited experience with rehabbing older condos, I have found that in older buildings, the units have fabric-insulated wires and fuse sub-panels.

The rich may feel good about it now, but when it continues for too long, it tends to rend the societal fabric upon which we depend- and it isn't too long before the "have-nots" show up at the door with pitchforks.

im also worried about bringing someone out and them not being straightforward and fabricating an issue to cash in.

We specialize in remodeling and stone fabrication and installation.

If you do rock surface check out using Engineering fabric underneath.

If you have a furnished property then anything with fabric is a problem.(2) Litter management - this is not the fault of the pets, but the pet owners. 

Donald Howaniec Shop around for local stair fabricators.

No weed barrier/fabric or plastic will stop them, so have the rocks "fluffed up" and get some pre-emergent weed killer sprayed twice a year to keep them in line.