loud tenant...what to do?

[Steve Totino]

i live in connecticut. I bought a 2 family home and i have a tenant above me. I didn’t live in the house for 8 months because it was being renovated. During that time i’m sure my tenant was extra loud because nobody was below him, he likes to have people over and play music...

I told him a couple times about keeping the noise down..a couple nights it’s been 2am and i hear music thumping! he turns it down right away after i ask and apologizes but i don’t want it to happen again.

what can i do? i don’t want to ask again