I am also thinking that your source images may be the main source of problems in this wrap. Also, it is a Cube; which also looks like a PITA to make look nice anyways....
If you're using a room photograph for the background you should try to make the "insulation revealed" area transition photorealistic. There are many PS brushes you can mask with that will give a "cut/broken" effect with a shadow onto the revealed insulation area. See if you can find better source images, the darkness of the rooms does not look "welcoming or friendly" imho.
The greens & blues don't say "warm insulation" to me either, it looks more like a HVAC company's colors. Possibly a white (even a reflective white?) logo text with a blue stroke/glow around it; might also make it easier to read. If they like blue/white, you could try starting with a blue background layer in PS and fading the scene into it?
Attached is possibly the worst PS I've ever seen. It certainly wasn't made by me!