I.
Hi A.,
we bought a second hand swing set a year ago. Make sure you take a lot of pictures so you know how it looks like and how to assemble it. We moved everything just in our mini-van (looooove my honda odyssey)including the slide.
I don't know anybody who can do it for you. But you can do it yourself. About 3 ours disassembling, two drives, and about 4-5 hourt to assemble. (you have to dig the wholes)
Good luck
I.