Any of yall here use a company to setup home network?

I have two Ubiquiti APs and have zero Wifi issues.

Understand that for three hours of help undoing ATT/Google/Nest/Cox generated problems, you're going to get charged more than $500.

I can probably tell you what equipment you need to buy, of whatever brand you choose, with a floorplan and basic details like where the TVs/Rokus/etc are, where your chimney flue is, type of wall construction, etc, with the promise of a few fine pilsners or dry stouts at some future date. One really important question: Are your extenders *wired* into Cat5 in your house, or is it totally wireless?

Step 1: Buy replacement devices.
Step 2: Rip out everything except for your Cox modem.
Step 3: Plug the first replacement device into the Cox modem.
Step 4: Grant me remote access to the new devices for setup, plugging them in one at a time.
Step 5: Turn off Wifi on the Cox modem.
Step 6: Change the password you just gave me.

"Company provided" shite is almost always at least one generation behind, and they seem to go more for looks than antennae efficacy.

Just don't get sucked into buying business graded equipment at your apparent skill level. While I haven't used Ubiquiti before, their stuff is expensive, and I don't know how novice friendly their interface will be. Even in consumer products, you'll see "gaming" routers from the major companies that the average homeowner would struggle with, but a different product line would be friendly to novices. Can any of you Ubiquiti users comment on ease of use?

Synology just released the WRX560 (mesh router) that uses the SRM (Synology Router Manager) interface, which is nearly exactly the same as the interface I use to run my Synology storage devices. It's very Mac like and pretty. You can get yourself in over your head if you start poking around too much, but otherwise it's a lot cleaner than the default LinkSys/TPLink interfaces on consumer products. I would strongly suggest you go to basic "setting up our product" pages and watch quick videos on the bare minimum that will get you connected. We can get to configuring segregated guest networks and stuff later.

Here are the videos on Synology SRM: LINK

Unless you just want to rip and replace, seems like running network drops to current pods for wifi coverage (as some have mentioned) would be simplest first step and lowest cost. There are a some really knowledgeable people on here that provide good guidance and firsthand experience with various brands/equipment. Maybe deciding on what path you want to go down, then quick requirements could be identified and have a course of action for you.