Insulation?

[Cindy Blankenship]

Has anyone here had insulation installed? We're renting (HPP) but would pay for insulation in the attic area above the computer room/son's b.r. and in the two outside walls of that room if affordable...or perhaps just above and then shade outside the walls (vinyl siding and dry wall). We can't install it ourselves. I've heard that just insulating above one room can make a difference. The brand new 8,000 btu a/c doesn't keep the room at an even temperature and I suspect the problem is the lack of insulation and shade.

Thanks!

Cindy