Allyn Construction has been building and renovating in the GTA since 1986

We are a small company with the ability to tailor our services to your needs. Whether you want someone to manage your entire project, or someone to take a specific portion of the job, we have the skills and flexibility to meet your demands.

We specialize in renovations and additions, however, our services include: any size project, residential construction and commercial construction from below the ground up.

Allyn Construction offers full design/build services and more. From design to plans and permits and from project management to the actual build, we can provide any or all of the services you need to finish your project on time and on budget.