There are two things that you can do with eyesores in and around your home: ignore them for the rest of your life, or go and do something about it.
If you opt for the latter, you must know that an effective way to resolve the issue is to conceal the eyesore. You can cover it up, or disguise it as something else.
Take this air conditioner outside the house. Most definitely, you cannot get rid of the unsightly air conditioning units as well as the utility meters, but you can build fencing sections around them, or cover them up with evergreen shrubs. Surely, this is the much better solution than to simply ignore the eyesore!