Accent Building Sciences Inc. (ABSI) is an experienced Canadian building envelope engineering firm dedicated to building sciences consulting in Ontario. For over thirty years, ABSI has been working with public and private sector clients, building owners, and managers to provide knowledgeable and reliable solutions.

We are recognized for our expertise in investigations, design, and construction project management for roofing, windows, building envelope, building components, and underground garages, as well as our ability to deliver comprehensive condition assessments, performance audits, energy-saving reviews, reserve fund studies, and capital planning to help you manage your risks.

Our exclusive focus on building sciences, our hands-on project delivery, and our dedication to exceptional client service make all the difference for our clients. Keep reading to find information on what ABSI can do for you and your properties.