If you and/or your body man would read through the many related threads here, I'm sure you would realize that this is a DIY chore. You would also realize the practicality in replacing that 50 yr old front glass with new.
So many aspects of restoration are not suited for the average do it yourselfer. As for these gasket mounted glasses, this forum holds more knowledge and experience than the typical Safelite tech can bring. DIY is not always about penny pinching.
In reading here you will find cases where a aftermarket vendor provided reveal molding clips that were wrong for the application, and those clips were installed, and the moldings wouldn't install/lay properly. That could/might happen with any tech you hire. It doesn't have to go that way. Ask first and we'll show you the correct clips, etc... That's what this forum is for.
Sorry I don't have a "Angies List" type of answer to your question. Good luck
