I would have written this sooner if I knew Aero was on Homestars! Manuel and his company were referred to us in 2010 by friends who had used his services twice on the same home - 25 years apart! He gave us a very competitive quote for a challenging roofing job (high elevation, steep pitches, mixed flat and shingled roof) and pulled off 3 layers of existing shingles (including the original 100+ year-old cedar) and replaced rotted wood all along one edge where our neighbors eaves touches ours and lots of leaves collect and rot. The whole job was done in about 3 days and they cleaned up every little scrap of debris from the job from the front-, back-, and side-yards. In addition to the much better quote (he beat Alpine and one other by a healthy margin) it's clear that no corners were cut, the workmanship is excellent, and no unnecessary work was tacked on. I have since recommended Aero to friends and all have been happy!