Chair Lifts For Stairs With Landings. Stairs with curves, landings and turns for curved stairs, the railings need to be custom made to fit your stair. Expect to pay between $2,000 and $20,000 to install a chair lift in your home, depending on the type of lift you chose, the features you need.Stair chair lift for your home Help sick and disabled from hotelgokova.comFor...