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Trusted Architectural Solutions in Toronto
Hossack & Associates Architects is a leader in creating enriching community spaces where people live, learn, work, and play. Our mission is to deliver client-focused, collaborative project solutions through a dedication to design, quality, sustainability, and service. We are a GTA-based, full-service architecture practice licensed in Ontario, owned by shareholding employees, ensuring stability and accountability. Our close-knit team of architects, technologists, and administrators emphasizes Building Information Modeling (BIM) to create visualizations and resolve design challenges before construction. With decades of combined experience, we specialize in educational, community, civic, commercial, and recreational projects, serving municipalities like Peel, Oakville, and Mississauga.

Our ISO 9001-certified quality management system ensures rigorous project coordination and client satisfaction. We prioritize energy-conscious, sustainable design while meeting tight budget constraints, particularly in educational institutions. Our repeat clients and reputation for diligent project management underscore our commitment to excellence. We collaborate with consultants who use BIM to enhance design coordination and problem-solving during the planning phase, avoiding costly field adjustments. This approach, combined with our technical expertise and dedication to client needs, positions us as a trusted partner in architectural innovation.
Services
Educational Facility Design Community & Civic Architecture School Renovations Commercial Architecture Industrial Design BIM Modeling Sustainable Design Project Management Contract Administration Design Visualization
Highlights and features
  • We specialize in educational and community projects with over 20 years of experience.
  • Our ISO 9001-certified processes ensure rigorous quality control.
  • We leverage BIM technology to resolve design challenges proactively.
  • Our team includes award-winning architects and technologists.
  • We prioritize sustainable design within tight budget constraints.
Associations and certifications
  • ISO 9001
Services
Educational Facility Design
We design and renovate K-12 schools and post-secondary facilities, focusing on functional layouts, safety, and sustainable materials. Our expertise includes additions, interior renovations, and compliance with educational standards. Projects like Elsie MacGill Secondary School highlight our ability to create inspiring learning environments tailored to student and community needs.
Community & Civic Architecture
Our firm specializes in fire stations, paramedic facilities, community centers, and performing arts venues. We prioritize accessibility, durability, and aesthetic appeal to enhance public engagement. Projects like the Oakville Centre for Performing Arts demonstrate our commitment to creating spaces that serve diverse community needs.
BIM Modeling
We utilize Building Information Modeling (BIM) for 3D visualizations, clash detection, and project coordination. This technology streamlines construction by identifying issues early, reducing costs, and improving client understanding through immersive flythroughs and detailed documentation.
Sustainable Design
We integrate energy-efficient systems, renewable materials, and passive design strategies into all projects. Our approach balances environmental responsibility with budgetary constraints, particularly for educational clients requiring long-term operational savings without compromising quality.
Project Management
Our team manages projects from concept to completion, ensuring adherence to timelines, budgets, and regulatory standards. With expertise in contract administration and consultant coordination, we deliver complex multi-million-dollar projects with seamless execution and client-focused outcomes.
People
Priscilla Ladouceur
Principal
With over 30 years of experience, Priscilla leads major projects including new buildings and renovations. A University of Waterloo graduate, she mentors young architects and focuses on design problem-solving and team coordination.
Steven Terra
Principal
Steven oversees contract documentation and construction administration, leveraging 18 years of technical expertise. He ensures quality control and construction logic, acting as the firm's lead on-site representative for complex projects.
Peter Hossack
Founder
As founding principal, Peter provides strategic leadership with 33 years of experience in project management and multi-disciplinary design. He coordinates consultants and ensures integrated solutions for large-scale institutional and civic projects.
Carolyn Smith
Architect
Carolyn offers 30 years of experience in diverse project types, specializing in innovative design and client retention. She manages project oversight and public engagement, ensuring functional and aesthetically compelling spaces.
Chris Telfer
Architect
With 20 years of industry experience, Chris focuses on construction practices and project management. He coordinates contract documents and ensures timely, budget-conscious delivery of new builds and renovations.
Questions
What types of projects does Hossack Architecture specialize in?
We specialize in educational facilities, community/civic spaces, commercial/industrial buildings, and recreational projects, with expertise in school renovations and municipal infrastructure.
How does Hossack Architecture use BIM technology?
We use BIM for 3D modeling, design visualization, and conflict resolution during planning to ensure efficient construction and client clarity.
Is Hossack Architecture certified for quality standards?
Yes, we adhere to ISO 9001-certified quality management systems to ensure rigorous project coordination and client satisfaction.
Do you focus on sustainable design practices?
Yes, we integrate energy-efficient and sustainable design features while meeting budget constraints, particularly for educational institutions.
What regions does Hossack Architecture serve?
We primarily serve the Greater Toronto Area, including Peel Region, Oakville, and Mississauga, with projects across Ontario.
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