Robert Clode in Ancaster

Arriving at a new purchased home in July , and finding the AC didn't work was a shock, but the prompt service call from A1 , followed by a no-nonsense analysis of the problem , and possible solutions was much appreciated. Their team arrived very soon afterwards to install a new unit which was accomplished very promptly and their communication with respect to the installation and maintenance in the future was much appreciated. I am very satisfied with A1 and their products.

QSI provided a great experience in our purchasing of replacement windows, and doors. Their experienced crew very efficiently installed the new windows and doors, and the quality of product was excellent . Clean-up was super and there were no problems. We were extremely satisfied. James their salesman was terrific in suggestions.