Where thoughtful design meets everyday living.

At Marr and Co. Interiors, we design elevated, intentional spaces that feel like home.

Founded by award-winning interior designer Sam Marr, our boutique firm specializes in custom residential interiors for new builds, renovations, and full-home transformations across Canada. Our work is rooted in timeless design, thoughtful details, and a highly personalized process that makes the journey as beautiful as the final result.

Whether you're dreaming of your forever home or ready to reimagine the space you're in, we're here to bring your vision to life with purpose and personality.

Our Services

  • From curated interiors to cohesive curb appeal, we design thoughtful, personalized spaces.

  • See your space before it's built. Our photorealistic renderings help you visualize every detail with confidence.

  • We provide detailed, code-compliant drawings to support permit applications and guide your builder every step of the way.

  • Smart, intentional layouts that maximize function, flow, and the way you live in your home.

  • We handle the behind-the-scenes details such as sourcing finishes, fixtures, and materials that align with your design vision and lifestyle.

  • Whether you're just getting started or need expert insight mid-project, our consultations offer clarity, creativity, and professional guidance.

Let's Connect!

In their words:

  • Aaron & Sasha

    Working with Sam was an incredible experience from start to finish. We wanted to add a screened-in porch and completely renovate our bathroom, and Sam was there every step of the way. She truly brought our vision to life while helping us stay within budget.
    What stood out most was her creativity and attention to detail. She came up with ideas and solutions we never would have thought of ourselves, and every suggestion made the final result even better than we imagined. Sam made the entire process smooth, exciting, and stress-free.
    We couldn’t be happier with how everything turned out and would highly recommend her to anyone.

  • Jen

    Sam was with me from start to finish and every step along the way. She listened to what I wanted and used her professional judgement and experienced eye when helping me choose quite literally everything for the project. I love passing her name along when everyone asks, “who did your kitchen, I love it!” She is AMAZING!

  • Cody & Shauna

    Sam designed us a new kitchen (among other things) in a large home renovation we did. She provided us with thoughtful advice throughout the process, was very responsive to our questions and followed up with vendors on our behalf to ensure everything was to our liking. I enjoyed learning from her as she developed the plan for the kitchen, how she balanced style with functionality. She knows her stuff - including all the latest trends and where best to spend our budget. We couldn’t be happier with our kitchen, it gets a lot of compliments from anyone who enters. We wouldn’t hesitate to recommend Sam to anyone looking to do any work to their home, she was fantastic.

  • Marie

    Sam has such a natural talent for home design! She helped me with the floor plan for the house I am building and she was able to pick up on things I never would have thought of. It's so important to make sure you get the floor plan right before starting a build!... even the placement of windows and doors can change how your rooms turn out. I would absolutely recommend Sam's services for both floor plan design and interior design. She is wonderful to work with :)