Is it bad feng shui to live by warehouses and office buildings (that are vacant at night)? If so, what are the remedies for this?

1. Frankly; I would believe that one of the chief concerns would be security - since after office hours - it would seem quite a vacant place to be at.

2. Honestly, since no two places are the same, external environment, the site, the place or location of where your "home" is has to be considered. Such question that you had asked cannot be answered by just posting a one liner and waiting for a full "cure" if there is any.