Upper Level Steps These days, Essex conversions are highly common since a "Loft Crisis" is plaguing a large portion of the nation. A loft conversion could be the ideal option if you need or want to add more living space to your home. Because a well-designed loft conversion will not only give your family more functional living space, but it's also a really smart alternative to an extension that may even raise the value of your home if you intend to add an additional bathroom, lounge, guest bedroom, or even an open-concept kitchen.