Welcome to our web-site. The following pages will allow you to browse the services we offer and show some of the projects carried out over the last several years.  A complete resume of all BDA projects would be untenable here but would include over 700 locations or completed projects in the Greater Toronto Area alone. So we have culled just a few to highlight our services and give you some idea of our range of Trades.

 

2015 marks the 25th year our company has been in business.  A great deal of experience and expertise has been gained and we'd like to put this background of knowledge to work for you.  Briefly, we can resolve any of your exterior building problems relating to caulking, glazing, masonry, concrete, coatings and balconies!  In other words, if a building component needs repair - we have the experience and knowledge to resolve it.