Please specify what exactly we should be looking for in either URL. You are familiar with your own site, we are not. And the fact that you see something wrong in one of these URLs doesn’t mean we will see it as well, as caching and browser extensions etc may interfere in the final page output.
What caught my attention here is that your home page has just one CSS file (and a second one for a font), while the /services/ URL has many CSS files:
So it seems that your home page has a CSS file that aggregates many CSS files. If hat is correct, I’d suggest you turn off this feature in you WP installation to see if that solves the problem.