Product review (5 stars): Easy DIY
Very,  very easy to do yourself.  I recently got quotes from several plumbers to run a water line to my fridge,  all around $250. The last plumber made the mistake of telling me exactly what he was going to do.  So after he left I searched 'saddle valve' and discovered this kit. I looked up a video on YouTube just to be sure how to do it and it's so easy! It took me about 20 minutes start to finish,  including drilling a hole in my cabinet and running the water line behind my dishwasher.  Couldn't be happier!