Redirect Loop and SEO

Hello! I’ve been posting here a lot lately but everyone has been amazing at helping me solve some issues so kudos to you all!

I recently had issues with a redirect loop on my site that I solved by changing my permalinks to default. (Here’s the post made about that: Post ) However, my client wants to work on her SEO and setting permalinks to default affects this in a negative way. I tried switching it back to the customizable permalink (amronconstruction.com/root/blog, amronconstruction.com/root/commercial, etc) and the redirect loop occurs again.

I think switching the permalinks to default was a quick fix, but does anyone know a better way to fix this that doesn’t interfere with the SEO?

Here’s the site for reference if you need it: amronconstruction.com