Contracting Ontario is a full service General Contractors Toronto (GTA), Ontario Contracting Ontario provides the general contracting services in Toronto for residential and commercial properties, home improvement, house renovation, bathroom remodeling. We use the latest innovations and technology in the construction industry. You can rely on our professionals to design the plan for renovation of your dream home or office, making your ideas come to life. Our designers work with your wishes and expectations, while providing helpful hints and recommendations to accommodate unique and modern look to your home or workplace.