Never buy house from Mattamy!!! Terrible builder. We bought a brand new house from Mattamy and moved in 2 months ago. Since day 1 of our moving we are facing numerous challenges and difficulties. We having been dealing with roof water leak from our move in. Water is leaking from kitchen and also dripping through smoke detector. They have been sending contractors every week for repair but they can’t get it fixed. Horrible service after paying so much for the house.