Loud or inconsiderate night noises should be taken up with first the RA, then the head of housing services if the problem persists.
Snoring - potentially a medical condition - is not something that the Residence Life folks can deal with easily, but could be discussed if your son is looking to move rooms for the duration of this year.
Remember that if he remains on campus next year, he will have another room mate.
What can the roommate control? Laughing and making noise late. The dorm has quiet hours…have your son find out what those are. Have him tell his Roommate that he needs to be quiet after that time. If he doesn’t listen, have him talk to his Resident Assistant.
I suggest Bose® - Noise-masking sleepbuds for the snoring issues.
My daughter is very sensitive to noise and has a roommate who snores. She has found earplugs (once she got used to them) to be an excellent solution. Buys cheap disposable ones in bulk over Amazon–we joke that we should buy stock in the ear plug company.
Why is this thread from April suddenly active again? @MDRI I find it hard to believe your son still has the same noisy roommate after the summer break has come and gone.
@MDRI Based on your posting, your son is starting their senior year in college. I do not want to be rude, but you are increasingly coming across as a helicopter parent. Your son should be turning 22 this year, and it is about time that you let him deal with his own issues.