Help, I have a situation with a beam support. The crossbeam supports the two floors above the basement/home theater. My question is theyâ€™re a way to remove the support with out having the two floors come down or is there another too supporting the two floors. There is no window or access to replace the certain beam with anything else. I donâ€™t know if the builders left it there as a temporary support and forgot to removed it or is this suppose to be there. The support beams are made out of 2X6â€™s nailed in a t-shape form.