Need more space? A basement renovation is one of the best ways to increase the space and value of your home without having to move. Did you know that a basement renovation can add as much as 20% in value to home, which means you are highly likely to make money from your renovation in the long term. Call or e-mail us for a free no obligation basement quote today. Superior Finish Contracting has built its reputation over three decades, solidifying our leading position in the Kitchener-Waterloo area. Above all, we strive to be the most prompt, courteous, professional and transparent custom home addition contractors in Kitchener-Waterloo.