There are those that actually blueprint the action fully and correctly and those that will charge you for a half ass job. Anyone that will blueprint your action for free with the cost of a chamber job I'd be leery of. I made a video of how I properly blueprint a Remington action
Blueprinting a Remingotn Action Video by MCR
Here's breakdown of costs.
Blueprint Remington Action - $175
Chamber / Crown / Fit / 320 grit Finish / Engrave barrel blank - $225
Stress Free Pillar Bed - $200
Holland Recoil Lug - $40
TOTAL - $640
That's everything you'd need done minus the cost of the barrel and stock themselves.