DeMark Home Ontario

This is the second time I have used their service after having recently moved into another home. Both times their services was seamless and expeditiously executed. As a matter of fact they went beyond their service scope this time when it came to my water heater instal. They stayed very late into the night till the job was properly completed due to a mistake my house contractor had created making their work difficult; their effort to correct the situation so the instal gets done right was very much appreciated!