Millennium services

I regret hiring them and recommending them to most of my family and friends. After a year the whole kitchen started to break apart, the counter top is breaking in 2 corners and the cabinets are all cracking. I tried contacting them over the phone and text messages and as soon as they found out what happened they stopped responding to all call and messages since they knew it was an incorrect installation and obviously they were NOT willing to offer any Guarantee in their job.