Actually, it really is pretty easy. I installed my dishwasher about two weeks ago., and it was my first time. I am a 60-year-old widow and have learned to do things myself since my husband passed. There really is not anything difficult about it as long as you know how to do it. I went on YouTube, and there must be at least a hundred videos on how to install a dishwasher. It is a matter of connecting the hoses which is the waterline and a hose to the garbage disposal. You have to connect three wires - green for ground and the black wire to the black wire and the white wire to the white wire - piece of cake. Then you have to connect the valve for the water to the bottom of the dishwasher. Align the dishwasher with your cabinets which may entail raising the feet (just turn them), aligning it, and securing it with hinges that comes with the dishwasher to the countertop. YouTube will explain all, but for never doing it before, it was pretty easy - just make sure you have the right tools before you begin.