Del-Pro Building Supplies is a full-service building materials supplier in Whitby. Our highly experienced delivery staff will deliver your materials to where they are needed.


Home builders and or drywall contractors responsible for an entire subdivision have a lot to consider. When beginning such a large project, it is essential to have a supplier that can handle all your needs. At Del-Pro Building Supplies, we are confident in our inventory, and our ability to provide excellent service in a timely manner.

Custom Homes

Building a custom home can be one of the most exciting and rewarding projects as a homeowner, but it is also a decision that takes a lot of time and planning for it to come to fruition. Remove some of the stress of building your home by having your products delivered by Del-Pro Building Supplies. Call us today for a quote.


Hot summers, cold winters! At Del-Pro Building Supplies, we offer a wide variety of products to keep your home warm and cozy in the winter and cool in the summer. We also provide sound control insulation when noise reduction is required. Call us to find out more about our products and how we can help you save energy and money.