I wanted a solution to get a chair lift installed for 5 steps on the second landing. Prior to contacting Willaims I had another chair lift company come in to give me an estimate. He said a lift for the second landing could not be installed because there was not enough room on the second landing for the chair because it would hit the wall on the second landing. Only solution they gave me was to install a new lift with that curves to the top of the stairs. Cost was over $9,000.
Willams came over and looked at my situation and said they can install a chair lift for the 5 stairs with no issue. It was installed and works great. The chair does not hit the wall at all on the second landing and it was a savings of over $7.000.
In my opinion, definitely get an estimate from Williams. They may have a better solution for you.