[RBS] Where to buy good quality sefarim shrunk

[RBS Alef]

Looking to buy a good quality sefarim shrunk at a reasonable price.  We don't have the money to pay a good carpenter for a custom made one, but is it possible to buy one to the ceiling and choose whether to have doors, glass etc? 
I would love personal recommendations from someone who has had theirs for a number of years so they know that it lasts without issues.

Thanks so much