Professional Toronto General Contractors

Design your passion, build with ours.

Our experienced professionals bring a wealth of knowledge and expertise to every project, and we use state-of-the-art equipment and technology to deliver the best results ensuring we are the top general contractors in Toronto.

Commitment to Excellence
about us

We specialize in commercial and residential construction projects, affordable housing and long-term health care facilities.

Leostar Development Group is a commercial and residential construction company established in 2016, and located in Ontario. We have been serving the construction industry for eight years and have a proven track record of delivering top-quality projects on time and within budget, making us the top choice for general contractors in Toronto.

our services

Our success is based on our proven ability to work within a team framework.

We have forged excellent partnerships with a core group of skilled and reliable consultants including licensed architects and engineers to facilitate and complement our work in a coordinated and collaborative manner. We believe that good design is a function of design effort and exhaustive coordination across all required disciplines to ensure that solutions respond to Clients’ directives and programming requirements without compromising proposed budgets. 

Health Care
Featured Projects

Trust is the Process.

We have proven competencies in managing construction for new facilities or in renovation of existing ones, with the requisite skills and experience to competently deliver the projects. It is the prime objective of our team to always work closely with our clients, and to understand their needs. This ensures that the final product meets and exceeds expectations. This level of care is why Leostar remains the top general contractor in Toronto.

125 Resources Rd Mechanical Tunnel Restoration Project.jpg

The Mechanical Service Tunnel at 125 Resources Rd recently underwent a vital restoration process. Beneath the surface, this infrastructure, though unseen by many, plays an essential role in our city's operations. During the excavation, it was evident that the original waterproofing system had deteriorated over time. Our dedicated team promptly addressed the issue by first removing the old, failed waterproofing layer. After masonry repairs, we incorporated the modern Tremco waterproofing system, ensuring enhanced durability and longevity. To finalize the project, the existing hardscape surfaces were carefully reinstated, marrying the past with the present. At the intersection of tradition and innovation, this restoration project at 125 Resources Rd showcases our commitment to quality and forward-thinking solutions.

1076 Bathurst Street, Toronto, Ontario

For this project, Leostar completed a total retrofit of the second floor of an occupied, low-rise, assisted living building. Mechanical, electrical, and architectural finishes were applied to the whole floor, including: new units, common areas, operational facilities and managerial offices. Rooms for laundry, amenities, janitor, storage and communications were also built.

150 Roehampton, Toronto, Ontario

This hi-rise residential renovation transformed 118 units in 12 months with new kitchen, living and bathroom layouts replacing all interior finishes/appliances and exterior balcony repairs/waterproofing.
Featured clients

Shaping Your Space, Together.

Schedule a free consultation with our team and let’s make things happen!