https://roofcoca.com/ 2026-09-23 weekly 1.0 https://roofcoca.com/assets/img/project-14.jpgCool-roof membrane with skylights over a retail center https://roofcoca.com/assets/img/project-15.jpgCompleted white TPO roof with rooftop units https://roofcoca.com/assets/img/project-09.jpgCrew installing curb flashing on a new deck https://roofcoca.com/assets/img/project-03.jpgSingle-ply membrane going down on a recover https://roofcoca.com/assets/img/project-06.jpgPipe penetration boots at a parapet corner https://roofcoca.com/assets/img/project-01.jpgFailed parapet flashing found during a leak investigation https://roofcoca.com/about/ 2026-09-23 monthly 0.8 https://roofcoca.com/assets/img/project-15.jpgCompleted white TPO roof with rooftop units https://roofcoca.com/projects/ 2026-09-23 monthly 0.8 https://roofcoca.com/assets/img/project-15.jpgCompleted white TPO roof with rooftop units https://roofcoca.com/assets/img/project-14.jpgCool-roof membrane with skylights over a retail center https://roofcoca.com/assets/img/project-11.jpgAerial view of a completed commercial roof https://roofcoca.com/assets/img/project-03.jpgSingle-ply membrane going down on a recover https://roofcoca.com/assets/img/project-09.jpgCrew installing curb flashing on a new deck https://roofcoca.com/assets/img/project-10.jpgNew construction deck with cover board and drain sumps https://roofcoca.com/assets/img/project-08.jpgRoof edge and parapet on a new multi-family build https://roofcoca.com/assets/img/project-13.jpgStanding seam metal roof with snow guard rail https://roofcoca.com/assets/img/project-04.jpgRooftop equipment supports and pipe flashing detail https://roofcoca.com/assets/img/project-05.jpgVent flashing heat-welded into the membrane https://roofcoca.com/assets/img/project-06.jpgPipe penetration boots at a parapet corner https://roofcoca.com/assets/img/project-16.jpgGuardrail posts and equipment supports on a coated roof https://roofcoca.com/assets/img/project-17.jpgWalkway pads and roof hatch on a completed membrane roof https://roofcoca.com/assets/img/project-07.jpgCurb and equipment flashing on a TPO roof https://roofcoca.com/assets/img/project-02.jpgRoof access door and walk pads on a repaired roof https://roofcoca.com/assets/img/project-01.jpgFailed parapet flashing found during a leak investigation https://roofcoca.com/safety/ 2026-09-23 yearly 0.6 https://roofcoca.com/assets/img/project-08.jpgRoof edge and parapet on a new multi-family build https://roofcoca.com/contact/ 2026-09-23 yearly 0.9 https://roofcoca.com/assets/img/project-17.jpgWalkway pads and roof hatch on a completed membrane roof https://roofcoca.com/services/new-construction/ 2026-09-23 monthly 0.9 https://roofcoca.com/assets/img/project-10.jpgNew construction deck with cover board and drain sumps https://roofcoca.com/assets/img/project-09.jpgCrew installing curb flashing on a new deck https://roofcoca.com/assets/img/project-10.jpgNew construction deck with cover board and drain sumps https://roofcoca.com/assets/img/project-08.jpgRoof edge and parapet on a new multi-family build https://roofcoca.com/assets/img/project-04.jpgRooftop equipment supports and pipe flashing detail https://roofcoca.com/services/reroofing/ 2026-09-23 monthly 0.9 https://roofcoca.com/assets/img/project-03.jpgSingle-ply membrane going down on a recover https://roofcoca.com/assets/img/project-03.jpgSingle-ply membrane going down on a recover https://roofcoca.com/assets/img/project-14.jpgCool-roof membrane with skylights over a retail center https://roofcoca.com/assets/img/project-15.jpgCompleted white TPO roof with rooftop units https://roofcoca.com/assets/img/project-11.jpgAerial view of a completed commercial roof https://roofcoca.com/services/maintenance/ 2026-09-23 monthly 0.9 https://roofcoca.com/assets/img/project-14.jpgCool-roof membrane with skylights over a retail center https://roofcoca.com/assets/img/project-06.jpgPipe penetration boots at a parapet corner https://roofcoca.com/assets/img/project-05.jpgVent flashing heat-welded into the membrane https://roofcoca.com/assets/img/project-16.jpgGuardrail posts and equipment supports on a coated roof https://roofcoca.com/assets/img/project-17.jpgWalkway pads and roof hatch on a completed membrane roof https://roofcoca.com/services/leak-repair/ 2026-09-23 monthly 0.9 https://roofcoca.com/assets/img/project-07.jpgCurb and equipment flashing on a TPO roof https://roofcoca.com/assets/img/project-01.jpgFailed parapet flashing found during a leak investigation https://roofcoca.com/assets/img/project-02.jpgRoof access door and walk pads on a repaired roof https://roofcoca.com/assets/img/project-07.jpgCurb and equipment flashing on a TPO roof https://roofcoca.com/assets/img/project-05.jpgVent flashing heat-welded into the membrane