Geometra Design Ltd.
Custom Homes & Residential Design Solutions

 Gabriele Guiducci, M.A.A.T.O., is the founder of Geometra Design Ltd, a residential design and build firm that helps customers conceptualize and build spaces that are beautiful, functional and that last a lifetime.


Recent clients include: 

- Retirees building a custom cottage (link) 

- Growing families expanding their current footprint (link)

- Builders subdividing a legacy property (link)

- Professionals adding a wing for aging parents (link)

- Custom homes (link)


Before devoting himself full-time to Geometra Design, Gabriele studied in Rome to be a Geometra. Italy continues to be at the heart of his experience and inspiration– from the beauty and symmetry of ancient structures to the modern and sustainable innovation that is happening in Europe today, Gabriele brings this knowledge to every design he approaches.  

He is passionate about sustainable design and is an active member of the Passive House movement. He is able to apply that knowledge to any design at any price point, and enjoys educating others on the possibilities of sustainable building. 

Geometra Design Ltd. Is the Toronto-based practice for beautiful, comfortable design, led by Gabriele Guiducci. Our building philosophy is to bring the best possible design and construction techniques to each and every build, and our design mission is to work with you, your budget and your ideas to create a design that’s beautiful, comfortable and uniquely yours. 

Geometra Design Ltd. follows all industry regulations and has been recognized for their knowledge and service in the industry. You can depend on us to create and build an incredible design for your home that meets all industry standards and exceeds all of your expectations. 


Learn more: 

Our repeat clients and referrals make up about 95 per cent of our business (link)

Latest Article (link)


Find us: 

We are Toronto-based, but often work throughout the province of Ontario.


Press Release:

Featured on Houzz (link)

HGTV Canada (Love it or List it)

"we will work with you, your budget and your ideas to create a design that’s beautiful, comfortable and uniquely yours"
43 Reviews
Dan Robinson Construction Management Inc.
Relationship: ClientProject Date: Jan 2020

Gabe is our go to for our architectural design and acquisition of building permits. We often refer him directly to our clients knowing he will lead them through the process for their new home or renov...Read More

Relationship: ClientProject Date: Jul 2018

I hired Gabrielle from Geometra Design to design my 3600 sqft newly built home in Toronto in 2019. The home is a contemporary Georgian style home with a open concept interior. During the interview...Read More

Keith Smith
Relationship: ClientProject Date: Aug 2018

A friend recommended Gabriele for our second floor addition and main floor gut, from initial meeting, brain storming ideas , concepts and design he guided us through the process and provided creative ...Read More

Relationship: ClientProject Date: Apr 2018

Almost 2 years ago We came in with are own vision and left with something much better all thanks to the experience, knowledge and patience of Gabriele at Geometra designs. I dealt directly with Gabe ...Read More

The Design + Render Co.
Relationship: Colleague

I have worked with Geometra on a few projects turning there designs into 3D renderings for Gabrielle's clients to visualize the homes. Geometra designs beautiful homes and its been a pleasure working...Read More

Bianca Reino
Relationship: ClientProject Date: Jun 2018

We have had a wonderful, longstanding relationship with Gabe and Geometra Design. While we have worked with Gabe on a number of projects in the past, this was the first time we had worked with him on...Read More

Relationship: ClientProject Date: Sep 2017

We were introduced to Gabriele Guiducci by our builder as this was our first venture into building a house. He was an astute listener as well as a good adviser which resulted in his designing exactly ...Read More

Relationship: ClientProject Date: Jul 2016

Gabe was great to work with! He has an excellent aesthetic and style and was always available when I had questions or concerns. Highly recommend!Read More

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