Kayla Gulec - Home extensions are what many homeowners strive for and fondly dream of, but we know they're not always within budget. Luckily, we have a few suggestions that would look good in any home and you won't have to deplete your life's savings to do it! This is an example of what you can achieve buy building a cabin in the garden around your home. Adding a cabin is much cheaper than adding another room to your home because it's sectioned off from the main building, meaning no structural remodeling is required. And you'd be surprised at how affordable timber decking is.