Curated Design Where Beauty Meets Function

Core Offering

Full-Service Interior Design

At Nicole Costa Design, we specialize in full-service interior design in Toronto, creating beautiful, functional spaces tailored to your taste and lifestyle. Our expert team manages every aspect of your project, ensuring a seamless, stress-free experience from start to finish.

About Us

Nicole Costa Design is a boutique full-service studio specializing in renovations, furnishings, and project management. We create minimal yet luxurious designs that enhance both physical comfort and mental well-being, earning us a global clientele and a diverse portfolio. Let us transform your space into a stylish, functional haven.

Our Recent Projects

Our Happy Clients

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Our Happy Clients -

  • “Nicole Costa Design is one of the best teams to work with! They're organized, consistent and the most creative. Not only do they put their heart and soul into their work, you know they do it with love as well! 10/10 would recommend!”

    Gonez Media

  • “Nicole is a fabulous designer, and we loved how her vision transformed our outdated home into the most beautiful modern and elegant space. We would have never been able to do this without her experience as a talented designer.”

    Angela, King George

  • “Incredible designs and top-notch service. The team at Nicole Costa Design exceeded all expectations in helping us transform our house into a beautiful home!”

    Zuzana Vieira

  • “We hired Nicole for a home makeover and couldn't be happier with the results! She brought creativity and style to our space, all while keeping the process smooth and stress-free. Great communication and attention to detail made the whole experience a pleasure. Highly recommend!”

    Andrew Essai

  • “I was very happy working with Nicole Costa Design. Her attention to detail combined with her design skills allowed my renovations to be a seamless process. She managed the project from start to finish including initial design, renovations, project management, furniture and decor, and final staging. She created my dream space and I would highly recommend her to anyone looking to spruce up their space or doing a full gut and renovations.”

    N V

  • “So so happy with Nicole and her team! They were true professionals from start to finish. Their attention to detail and eye for design are everything. I truly had one or those “I can’t believe this is my space and I get to live here!?” mind blown moments when I got to see the completed project and continue to feel that way every time I walk into my new space. I can’t say enough good things, highly recommend!”

    Blake Carter

  • “I had a great experience with Nicole Costa Design. The team was helpful, knowledgeable, and made sure I was happy with the final result. I was really impressed by their excellent customer service. I would definitely recommend them to anyone looking for a professional and trustworthy interior design team.

    Bobby Whang

  • “Nicole is a terrific designer who is friendly, open, and always makes you feel like you're her priority. She takes the time to really understand your style and then translates it into her work. Her professionalism, patience and attention to detail is phenomenal. She is also really good at finding pieces that match a particular description, or that I had just shown her from a picture. I would recommend!”

    Jes Lozada

  • “Working with Nicole has been a wonderful experience for us. Nicole's style is exactly what we wanted in our home. It's classic yet modern and detailed elegantly to the smallest touch. Nicole has a great balance of high price pieces for your space to stylish, budget friendly options, and is always willing to work within your budget. To top it all off, Nicole is super sweet and friendly and made this process a lot of fun for us!
I highly recommend Nicole for ALL of your design and function needs. You and your home will be thankful!”

    Jamie Read

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Contact Us

Still not sure about which service to choose? Have questions about how it all works?

Email us at hello@nicolecostadesign.ca or fill out the contact form below and we’ll get back to you shortly!