A&O Contracting Inc. is your trusted partner for specialized restoration and construction across the GTA. We provide expert Asbestos, Lead, and Mould removal, ensuring your property is safe and compliant with all health standards. Beyond remediation, we specialize in 24/7 Disaster Restoration and full-service General Contracting to rebuild your space from the ground up. Whether it’s emergency cleanup or a planned renovation, our team delivers quality results with a focus on safety.