We contracted Integrity Roofers in October to replace our flat roof. The flat roof needed to be tied into: 1) sloping shingled roof, 2) a dormer; and 3) neighbour's roof with different system (tar and gravel). Because it was late in the season we had difficulty getting companies to return our calls for the work. However, Integrity Roofers responded to our query and was available immediately to come look at the roof. The quote was very reasonable given what was required. The Team (Vincent and crew) did an amazing job. There were a few things that were added to the job as they went along - insulation and replacement of the shingles on sloping roof because there were three layers of old shingles. At each juncture, Integrity Roofers communicated with us on what the issues were and provided details on what would be required. The tie-in with the adjoining roof was tricky and they did a really great job with that. The team paid attention to detail and was very meticulous in their work. We are VERY pleased with our new roof and the quality of the work done by Integrity Roofers. We highly recommend them.