I've seen multiple questions about this but there's a few different answers on ways to approach it. Figured I'd personally ask for our situation. Any advice would be appreciated.
We formed a new company with a new name / domain while at the same time buying an existing company in our industry.
The domain and site of the company we acquired is ranking for some valuable keywords and still getting a significant amount of traffic (about half of what our new site is getting). A big downside has been, when they moved that site to a different server, something happened to where the site became uneducable so it's full of bad pricing and information. Because of that, we've had a maintenance page up for a little bit because it was generating calls to our sales team (GOOD) but the customer was having seen incredibly incorrect information (BAD)
Rather than correcting those issues or figuring out why the site is un-editable, we just want to find a way where we can leverage that traffic and have them end up at our new site. Would we 301 redirect the entire domain to our new one? If we did that would the old domain still keep the majority of it's page rank?