Billdr is your platform for your basement renovation

Join hundreds of homeowners who’ve completed a basement renovation via the Billdr’s platform.

Steps by steps process


Scope of work & municipality requirements

Clarify what you want exactly from your basement in terms of room you’d like to add or remove or if you’d like to increase the ceiling height as well.

View example

Hire an architect & engineer

You can hire an architect and structural engineer via the Billdr platform.

Learn more

Apply for a permit at your municipality

Permitting can take 3-6 months to complete so make sure you’re well prepared ahead of time. In the meantime you can also work on securing your financing.


 Get bids from vetted GCs

While you’re waiting for your permit, we recommend you start getting quotes from vetted GCs that have experience building a home addition.

See how Billdr vet GCs

Manage your construction project from your dashboard

We built a dashboard to help you manage your home addition experience with ease with General contractors

 Basement renovation case studies