Gillian & Co.

About Us

Make life beautiful with the design expertise provided by Gillian & Co. We are an intentional full-service design firm, carefully designing living spaces for optimal function and aesthetics. We pay attention to the details that matter, beautifying and modernizing spaces of all sizes throughout The Blue Mountains, Ontario area.

We are different from other local designers because we have a strong architectural background. We conceptualize designs not just with the furnishings and textiles we can add, but with the architectural elements that can impact the entire space. Our full-service design firm designs floor plans, creates exterior and interior 3D drawings, performs evaluations, provides furniture consultations, does turn-key installations, produces custom millwork, and more.

Our Services

Interior Design

Beautify your spaces with our intentional interior design solutions.

Furniture Selection

Pick the right pieces for any living space with our furniture selection guidance.

Design Consultations

We provide design consultations that deliver insight into improved design, functionality, and beauty.  

Design Portfolio


We proactively communicate ideas with our clients through onsite and virtual meetings, and we are always available over phone calls, text, and other forms of communication. We can effectively communicate with any contractors you hire to bring your design to life and minimize hassle on your end.

Family Cottage Tour

On this episode of The Marc and Mandy Show: Design Tour, Gillian Crone of Gillian & Co. Interior Design Inc. shares a tour of their family-friendly cottage. Keep reading for the highlights of Gillian’s cottage design.

Seaside Retreat – Design Board

Designer: Gillian K. Crone


By Appointment Only

Just because it’s not conventional doesn’t mean that it won’t work.

-Gillian Crone, Founder

Let Us Help You

Whether you want to redesign your ski chalet’s interior or receive turnkey design oversight on a new build, we can masterfully handle all the details. Since 2006, our design firm has created stunning spaces of all kinds, and we are eager to enhance the way you live with classically modern design.

Our timeless designs embody form and function, incorporating design principles that enhance everyday living. Set up a consultation with us today to discuss your design needs, requirements, and budget.