Based out of Toronto, Diamond Construction & Waterproofing Co. is dedicated to improving your home or building. We'll handle your renovation or maintenance work, to ensure your space looks the best it possibly can.

Whether you are a residential or commercial property owner, Diamond Construction & Waterproofing Corporation. As a general contractor, we offer roofing, waterproofing, masonry work, dry walling, tiling, painting and many more services. Always keeping our customers in mind, we offer reasonable rates. To inquire about our services in the GTA, call us today. more... See more text