Cozy Casa is a design-build studio, led by a licensed builder and renovator, specializing in thoughtfully designed residential and commercial spaces across the Greater Toronto Area.
We believe successful projects begin with clarity — not just in construction, but in design, planning, and execution. Our role is to lead that process from concept to completion, ensuring every detail aligns with the client’s vision, budget, and long-term value.
At Cozy Casa, design and construction are not separate conversations. They are integrated from day one.
As a design-build studio, we act as the single point of accountability for your project.
We lead the design process and collaborate closely with a trusted network of licensed architects, engineers, and interior designers as required — while executing all construction under our builder’s licence. This integrated approach streamlines decision-making, reduces risk, and delivers a more cohesive result.
Whether it’s a custom home, renovation, lifestyle basement, or commercial space, our process is structured, transparent, and design-driven.
We had our main bathroom and our staircase renovated by Cozy Casa. Working with Billy and his team was a great experience. Both renovations were done before the scheduled completion date. We are extremely happy with the results. I would highly recommend the team from Cozy Casa 100% to anyone looking for a great company to complete their Reno. Thank you Billy for all your help
Phyllis Dellapenta
I couldn’t be more impressed with the exceptional service from Cozy Casa! From start to finish, the entire process was smooth, professional, and stress-free. A huge shoutout to Billy, the project manager, who went above and beyond to ensure everything was perfect. His attention to detail, clear communication, and commitment to excellence truly made a difference. The entire team was friendly, efficient, and delivered outstanding results. If you’re looking for a company that genuinely cares about quality and customer satisfaction, look no further. Highly recommend Cozy Casa - five stars all the way!
Paul Buttar
We are very satisfied with the recent renovation done by Cozy Casa. They were helpful in their suggestions and knowledgeable in what would work best for our space. Billy coordinated all the trades that were needed in an efficient timely manner and everyone was very courteous and efficient. Billy runs a very tight ship and finished in a timely manner. Would definitely recommend Cozy Casa.
Doug & Lynn
I would strongly recommend Billy at Cozy Casa for all your home building needs. Billy worked with me every step of the way to insure I was more than pleased with the final out come. I would not hesitate to work with him again.
Alexandra
It has been a pleasure to work with Cozy Casa Homes on multiple projects! They have great communication, responsive and their attention to detail is top notch!! We are looking forward to future projects with Billy and his team!!!
Jugraj
Every Cozy Casa project is guided by:
We manage your project end-to-end — drawings, permits, finishes, and construction — giving you a single dedicated team for a smooth, stress-free experience.
✔ Full-service design-build expertise
✔ Licensed, insured, and compliant with local building standards
✔ Strength in both residential + commercial work
✔ Strong client relationships and referral-driven growth
✔ Known for reliability, style, and precision
✔ Proudly serving the GTA and surrounding areas