JsonResult parsing special chars as \u0027 (apostrophe)

That shouldn't be any problem, as both representations are equivalent:

var a = {"CategoryId":8,"SomeId":6,"Name":"Richie\u0027s House"};
alert(a.Name);

alerts Richie's House.

Just do:

yourObject.Name = yourObject.Name.replace("'", "\\u027");

So, if you try to alert in javascript or show in a browser, it will appears like:

Richie's House