Our interiors team is a key part of our firm’s integrated approach, linking the science of design with the look and feel of a space in a way that exemplifies our clients’ brand, culture and success criteria related to the project. We work with our in-house architectural and mechanical engineering team, as prime consultant on a variety of projects and with architectural firms throughout Southern Ontario. We deliver exciting spaces that have generated greater productivity, inspired innovation, increased sales and led to robust, flexible environments that stand the test of time.
Explore the mcCallumSather Interiors Portfolio

Sustainability is at the core of our firm’s mission. Our designers strive to include sustainably sourced, local products and reuse pieces in creative ways to divert materials from the landfill. We understand how to ensure a quality of environment that connects with the health and wellness of those that make use of these spaces on a day-to-day basis. With multiple LEED® Certified professionals on our team, this commitment is reinforced with proven analytics and sustained results for our clients.

mcCallumSather Interiors

Our team recently led the interiors for The Joyce Centre for Partnership & Innovation, with B+H, the largest institutional Net Zero certified design in Canada. Our team won the prestigious Ontario Library Association Award of Excellence for projects such as the Health Sciences Library at McMaster University. We have shaped award-winning health care projects such as The Boris Clinic for Hamilton Health Sciences, retail environments including the Hauser Furniture Flagship Store in Toronto, restaurants including the innovative 541 Eatery & Exchange, and a number of residential projects from multi-storey condominiums to individual residences demonstrate our team’s exciting and modern aesthetic.

Interior Design Services

  • Facility Programming
  • Design Concepts
  • Move Coordination
  • Colour and Material Studies
  • Furnishing and Selection
  • Equipment Inventories
  • Facilities Database
  • Master Planning
  • Contract Documentation & Specification Preparation
  • Tender and Field Review Services
  • Art Selection

Contact us to learn more about mcCallumSather’s Interior Design Division