I realize in advance that this is the most boring question EVER, but I'm hoping a few folks might take pity on me and throw their expertise my way.

We are on the verge of completing a 10-month reno and in the process, all our previous At&T fiber internet wifi wiring was pulled out and needs to be redone.

Before I call to schedule an install with at&t directly, does anyone recommend hiring a third party service (one of those home-network-setup folks) to do recon first? I don't want to put the cart before the horse, but I also don't want to waste a ton of time troubleshooting a new network or not getting the signals we need throughout the house. Last time the cable company came out, they didn't even bury the darn wire. That was fun avoiding with the lawnmower all summer. :/

help? :)