As described in the last document for “Editing Slides on the homepage“, you need to set a static page as your homepage. Also, you must have used a “Frontpage” template for that page.
The same as described for slides, we use pages for displaying services on the homepage. To add or edit services on the homepage, watch following video:
Kindly let us know if you need any help in setting this up. We are always here to help you.