Inspection on a Foreclosure

[Heshel Mangel]

I am wondering, If I go under contract to buy a foreclosure property in "as in" condition, and no contingencies. Does it still make sense to have an inspection done prior to closing? Even if there were unseen damages to the property, I still can't back out the deal. 

What would I do if the utilities are off, how to do the inspection then?

If yes, can an experienced GC tell me just as much as an inspector in this case?

Thanks!