Accessory Dwelling Units above a garage have become more popular in recent years in California due to the convenience they provide. This type of ADU has several advantages; above-garage units don’t take away from a lot's green space, are easier and cheaper to construct than other dwellings, and add value to homes. Although they come with many benefits, it’s important to make sure that above-garage dwellings are built correctly and safely due to their unique location and structure. To ensure this, hiring experienced structural engineers is critical when building an accessory dwelling unit above a garage. Professional engineers can conduct necessary assessments, design plans for construction and provide any necessary engineering support during the construction process in order to make sure that safe and sound construction methods are used from start to finish.