Contemporary Architecture

Led by Luis Méndez, LM Building Design is a small architectural firm designing bespoke homes across Ontario. Our team is young, dynamic and multicultural with a particular interest in contemporary architecture.

Serving Toronto, Oakville, Burlington, Simcoe, The Blue Mountains, Muskoka & Georgian Bay.



We work closely with our clients, builders and individual contractors to ensure that the building expresses the client’s ambitions and that everything needed is in its place. Luis will work with you directly throughout the project; no assistants nor automatic reply, ensuring a promptly communication.


We're ingenious

Mastering creativity, building science & engineering is the perfect formula to create timeless homes that will last for centuries. Our designs are unique and prepared with detailed precision, easing the construction of your project with a swift permit approval. Whatever you have in mind, we'll get it done. 

We're geeks

Our team strives for innovation; as such we use the latest architectural software to provide the ultimate experience that allows clients and contractors to explore the projects and fully comprehend every detail.


"Luis Mendez and his company were a pleasure to work with. They designed our entire house. The product on paper and in 3d was meticulous and addressed our needs. I particularly like Luis' ability to solve design problems that I was unable to figure out myself. His talent is really shining through as the actual project is coming to life and it looks and feels better that I could have imagined." -O. Borgers, client

"Working with Luis has been a great experience! He is very open to discussions with regards to design and we really felt like we worked towards exactly what we dreamed of.
He went above and beyond for us and we give him our highest recommendations!" -A. Anava, client

"Luis has both a keen interest in & great flair for contemporary design. But just as importantly, he has a thorough understanding of how buildings are put together. A rare combination! I hope to have more opportunities to collaborate with him in the future." -Kent Rawson - KRA Architects