The Copy Attributes add-on is an excellent tool for copying all modifiers. You also have the ability to copy only selected modifiers (apart from other attributes)
This add-on is not enabled by default. So you have to enable it from the User Preferences Editor. Once enabled it is available as a hotkey CTRL + C.
To use it, select the objects that need the modifiers and then the source object with a set of modifiers (active object) and press the hotkey to invoke the menu.
https://en.blender.org/index.php/Extensions:2.6/Py/Scripts/3D_interaction/Copy_Attributes_Menu
Note: It is also worth noting that by setting up drivers we can simultaneously edit properties on similar modifiers on different objects.