Powerlift Dumbwaiters, Inc. has been building residential and commercial dumbwaiters since 1972. Our mission is to manufacture a quality dumbwaiter that's affordable and easy to install. Every dumbwaiter we build is custom made to your specifications, unlike other manufacturers who provide an off-the-shelf product, forcing you to design your life around the limitations of their product. We offer a 5 year warranty on all residential dumbwaiters, and a 2 year warranty on all commercial dumbwaiters and mezzanine lifts.