How long should a renovation take? (approximately)

[Rachel Schlabach]

Complete renovation started in early February 2022 of an approximately 2000 sq. ft. duplex. Similar layout, but 2-3 walls moved in each unit. Walls that remain in place redone as a poor plaster job from previous owner could not be fixed without taking it down to the studs. New kitchen and bathrooms, extra exterior door removed and changed to a window.

The contractor started out strong, but I think they're prioritizing other projects and not showing up to mine several days/week. They're also short staffed. For a couple months, only trim and bathrooms were left to finish. The trim is now done, bathrooms not started. As a new investor and first time renovation, I feel they're taking advantage of me. But I don't know what a typical timeline is.

How long should it take for a project like this?
An estimate is fine- it's hard in this time of forum to say exactly what was done, but the work completed is wonderful,           which I appreciate because it is for a mid-term rental, I hope to charge a premium for traveling professionals.

How do I enforce a timeline?

I have paid as we go for the work completed and supplies.Michi