This question separates organized contractors from chaotic ones. If no one is designated to be responsible on-site, no one will be accountable when something goes wrong.
What you should get
- A specific person's name — not "the crew foreman"
- Their direct cell phone number
- Expected hours on-site each day
- The process for escalating concerns if the PM doesn't respond
Day-one walkthrough
Before work begins, do a walkthrough with the project manager. Point out any sensitive landscaping, vehicles, HVAC units, or anything you're concerned about. Get the protection plan confirmed verbally and noted in the job file.
Communication expectations
Ask how they communicate daily — end-of-day updates, photos of progress, notification of any changes or issues discovered. A professional contractor has a communication protocol. An informal crew makes it up as they go.
No designated project manager. "Just call the office." The office won't know what's happening on your specific roof.