Wardrop not properly assembled

I'm so disappointed with the service I got from fair prize, bought a Wardrop then they sent an assembler to assemble it, he came with a very bad attitude then assembled it on the 28 March 2018 but didn't do his job property on that same day the drowers were falling off and the handles, went to complain at the store on the 2nd of April 2018 they promised to send back the guy to fix it even today......Fair prize doesn't care about their customers!! Their assemblers have a very bad attitude, I will never buy anything from this store.