On a true restoration job paid with insurance proceeds, all you pay is your deductible — nothing more. Your deductible IS the job cost.
This is not a retail job. This is insurance proceeds work — a long timeline, and supplements (unforeseen labor and materials) are often involved. Because of that, the retail price is never the same as the insurance price, and there is no price shopping when a contractor does the job for the quoted insurance proceeds.
Don’t let the insurance company fool you into chasing 35 estimates — taking time off work and burning your own money — just to save them a few dollars. On a covered restoration claim, you pay your deductible and nothing beyond your deductible.
You can and should confirm this with your insurance carrier — but the answer is the same: on a true insurance-proceeds restoration project, you only pay your deductible.