Restoring a historic house is no small task. However, it’s definitely a worthwhile endeavor. Untouched fixer-uppers usually include period detail unscathed by previous renovations. However, special care must be taken when dealing with old structures and keep in mind that old houses are full of surprises and costs can start adding up. So here are a few tips and tricks on what to expect and what to look for when restoring a historic house.