Talk to customer service in person. They may be able to help you.
I would go to Home Depot an talk to them first. If you like them ask for some of thier complete jobs an call them to get there input.
I would go in in person and just talk to somebody about that question. I would not recommend them ever doing a fence install I had a 6-foot picket fence about 12 years ago in the installation job was shotty. But that's what you get jobs are just sent out to authorized third parties to do the job. Just make sure you check very diligently the installation job before you sign anything and are happy with everything.
Thanks! Your answer is awaiting moderation.