Home Exterior Siding Repair and Panel Replacement

The siding on my house has taken a real beating over the last few winters, and I finally need someone who actually knows this trade to come fix it properly. Several vinyl panels on the north-facing wall are cracked and warped from the sun and cold, one whole section near the corner has popped loose and is flapping in the wind, and there is a spot by the old downspout where I think water has been getting behind the panels for a while, because the wall underneath feels soft when I press on it. I do not want a patch job that looks obviously different from the rest of the house, so matching the existing color and panel profile matters to me as much as the actual repair.

What I am picturing is someone walking the whole exterior with me first, pointing out anything I have missed, and then giving me a clear plan for what gets repaired versus what should be fully replaced. If a section has hidden rot or moisture damage behind it, I would rather know now and deal with the sheathing underneath than have new siding nailed over a problem that will just come back in a year. I am open to vinyl, wood, or fiber-cement recommendations if you think a different material would hold up better in that particular spot, as long as the finished look stays consistent with the rest of the house.

What I need from whoever takes this on:
— Inspect all exterior walls and identify every damaged, warped, or missing panel, not just the obvious ones
— Check for moisture or rot behind the siding near the downspout and corner section before closing anything up
— Remove and replace damaged panels with a close color and profile match to the existing siding
— Properly seal and flash around the affected area so water cannot get behind the wall again
— Provide an estimate broken down by material and labor before any work starts
— Clean up all old siding scraps and debris after the job is finished