Big Roc Construction is leading construction, building & a renovation company in St. Catharines, Fort Erie, Welland and other Niagara Falls Region. Our General contractors provide full service construction & renovation services to residents of the Niagara Falls Region. we offer a wide range of professional renovation & building services including basement, kitchen, bathroom, interior, exterior & many more. We handle both residential & commercial projects. Contact our contractors today to know more about our service.