Ottawa–Gatineau’s Residential Design Firm
Founded in 2014, ZG Architecture is a boutique design studio specializing in custom homes, renovations, and additions across Ottawa and Gatineau. Our roots began in Gatineau, Quebec, where growing demand for tailored residential design sparked a vision: to create homes that reflect not only our clients’ needs but also the character of the land they’re built on. Since then, our work has expanded across the National Capital Region — from the quiet neighborhoods of Orléans to the contemporary streetscapes of Kanata, and from the riverside charm of Aylmer to the urban core of Gatineau.
At the center of ZG Architecture is Zoran Gavran, founder and principal designer. Zoran’s career began in the construction industry, where he worked hands-on with foundations, framing, drywall, and roofing. This practical, boots-on-the-ground experience became the cornerstone of his design philosophy: every line drawn on paper must also stand strong in reality.
His journey led him to FSA Architecture in Montreal, where he contributed to commercial and institutional projects, further refining his ability to balance functionality with aesthetics. Driven by a lifelong dream to reshape how people live, Zoran returned to residential design — bringing both technical expertise and creative vision to every project.
Our portfolio reflects this philosophy. Projects like the Manotick Modern, Gatineau Riverside Chalet, Hawkesbury Villa, and Bi-Generational Gatineau demonstrate our ability to design homes that are contemporary, timeless, and responsive to their environment. Each design is not only a structure, but a living story — one that integrates sustainability, innovation, and lifestyle.
At ZG Architecture, we approach design with a simple but powerful philosophy: always ask What and Why. These questions guide every decision we make and distinguish us from traditional residential design firms.
Our work includes:
Custom Homes — Bespoke designs tailored to your family’s needs, lifestyle, and vision, delivering homes that feel as unique as their owners.
Renovations & Additions — Thoughtful transformations that honor your existing home while enhancing comfort, functionality, and style.
Garages & Extensions — Smart, well-integrated expansions that provide practical solutions without compromising aesthetics.
Sustainable Design — Every project incorporates eco-conscious principles to minimize carbon footprint and maximize long-term value.
Design, for us, is not about imposing a style but about uncovering possibilities. Every site, budget, and family is different, and every home should reflect that uniqueness. We collaborate closely with our clients to ensure that their home is not only visually striking but also practical, livable, and built to endure.
Our projects are not simply “houses” — they are the embodiment of narratives shaped by sustainability, innovation, and human-centered design. By embedding the What and Why into our process, we aim to create homes that stand as legacies, redefining the standards of residential architecture in Ottawa–Gatineau.
The Why is the heart of ZG Architecture. It is not just about building; it is about building better.
Our purpose is clear:
To deliver designs that go beyond trends, creating timeless homes that remain relevant for generations.
To champion sustainability, ensuring each project reduces environmental impact without sacrificing comfort or beauty.
To raise the standards of residential construction, an industry often plagued by shortcuts and inconsistencies.
Zoran’s early experiences revealed the challenges and malpractices too common in the construction industry. This recognition became a call to action — to design homes that not only inspire but also improve the way people live. Every project is an opportunity to push back against mediocrity and create something truly lasting.
When you choose ZG Architecture, you are not simply hiring a design firm; you are investing in a partnership. Together, we shape spaces that are:
Personalized — reflecting your aspirations, your lifestyle, and your values.
Sustainable — respecting the land and resources that make a home possible.
Visionary — pushing boundaries of creativity while rooted in practical expertise.
Our clients are not just homeowners — they are collaborators in a shared mission. With every custom home, renovation, or addition, we are redefining what residential architecture can be in Ottawa and Gatineau.
Let’s design a future together. One that is beautiful, sustainable, and uniquely yours.