Built on experience.
Focused on what’s next.
Architecture. Interior design. Construction management. A shared perspective, from the first idea to the finished space.

Founded in 1978, Chamberlain has grown from a small architecture practice into an integrated design and construction firm serving clients across Ontario and throughout Canada.
Over nearly five decades, the company has continued to evolve while remaining committed to thoughtful design, practical solutions, and strong client relationships. Our experience spans a wide range of project types, allowing us to understand both the creative and technical demands of complex projects.
Today, Chamberlain brings architecture, interior design, and construction management together under one collaborative team. This integrated approach allows us to provide greater coordination, clearer communication, and better outcomes from the earliest stages of design through construction.
While we are proud of our history, our focus remains on the future—continuing to grow, adapt, and create spaces that serve our clients and communities for years to come.

Spaces with purpose.
Places to belong.
Chamberlain’s Interior Design division was established in 2014 in response to client demand for a fully integrated design team under one roof. Led by Director Jackie Mauro, the department’s first hotel project began with TownePlace Suites – Kanata.
Grounded in architectural integrity, our team aligns aesthetics with operational goals. We work closely with architects, developers and clients to create interiors that are visually engaging and purpose-driven.
Our hospitality experience spans hotels, resorts, restaurants, bars, lounges and branded residences. Strong technical knowledge and construction drawings help carry each design through to completion.
Explore interior design ↗
From planning
to completion.
Our construction-focused team is dedicated to delivering high-quality builds across hospitality and multi-residential sectors.
With a strong emphasis on efficiency, coordination and craftsmanship, we manage every phase of construction with precision—from pre-construction planning through to project completion.
Clear communication, reliable execution and attention to detail guide our approach to budget, schedule and quality.
Explore construction management ↗