rb installations

he quoted me for him to finish 3 rooms in my basement, he took all the money and didn't finish one room. I have to now fix what he did wrong which is everything. he took 12 100 dollars, and he finished about 2500 dollars worth and i have to pay 5500 to rip his work out. Please do not let this happen to u , get this guy of the site < i have all the proof do not hire this guy. He also said he worked long hours and weekends and said he would take a month to finish. 8 weeks and not one day he worked over 5 hours or a weekend