Since 2012, ITI Building Permit Designer Inc has proudly served Mississauga, Toronto, Oakville, Niagara Falls, and surrounding areas with expert building permit solutions. We specialize in BCIN drawings, structural designs, and permit services for residential, commercial, and industrial projects. From new home and addition designs to basement apartments, garden suites, detached garages, interior design, and permits for decks and pools, our work is rooted in compliance, safety, and efficiency. We ensure every project meets Ontario Building Code and Building Fire Code standards. With a client-focused approach, we provide accurate, timely service to bring your vision to life with confidence and professionalism.