With any job, it depends on a number of factors. The size of the roof, the style of materials used, and the different pitches.
However, you will never be caught with your roof opened up for a week like some other companies. We complete most roofing work in a day. Patio covers usually a half day and 2 days for a complete siding job.
Your trusted roofing consultant will be able to answer these questions for you during your free estimate & evaluation.