pdqroofing.com/ <br />There are a number of technical issues that can arise when constructing a watertight roof assembly. Roofing is essentially on-site factory work, thus a great deal of care, attention and professionalism is required. Roofing installers need to have the required training, expertise and experience with the type of roof shingles being used. Ideally, roofing installers are authorized and supervised by an Alberta Trades Certified Journeyman Roofer. PDQ Roofing is owned and operated by an Alberta Trades Certified Journeyman Roofer.
