I have a shop that needs air conditioning installed. Here is the problem, picture a horse shoe. Now picture my shop is the center hole of the horse shoe. The horse shoe it self would be two other shops. In other words I am surrounded by other shops on three sides. There is about 60' from my back wall to the back wall of the building and apartments above, not being used. I am in a historic building, so the city has told us no holes in the walls, buildings back wall already has openings and we can make an opening in our backwall as it is not an exterior wall. I have called 6 different places, 3 showed up I have been told they are working on the estimate (it's been 2 months already) 1 showed up and just stared at the place, from across the street, for 20min and never came in. The others never bothered to contact us.
Is it really that hard to install an AC unit in this type of situation? Does anyone have any suggestions as to what i should do?
Btw, we don't want a swap cooler. Located in central CA