Wanted to give a quick plug to Bob Moses Ceramic Coating in Phoenix. Matt and his crew did such a great job on my Model X that we recently had them do our Model 3 as well. Even my wife, who doesn't care about cars at all, talks about what a difference it makes having the ceramic coating. It's probably the one thing I've spent money on for the Teslas that she actually approves of. And the coating makes cleaning super easy. If you're interested, Matt's really responsive and can be reached at (602) 909-1907.
Additionally...Pit Stop Auto Detailing. Located on the other side of Scottsdale airport from the Tesla service center. They did Opticoat Pro + on my 2016 75D and three years later, it gleams. They also (obviously) do detailing. Place is full of Ferraris, Porsches, etc. They do a great hand car wash and will shuttle you over to Kierland Mall and back if you want to eat, kill time, etc. Great guys. I believe they now also have a place in Gilbert.
I've used Windows and Wheels in Gilbert, AZ for both my Model S's. Very pleased with the results. No pecuniary interest, just a very satisfied customer who drove from Tucson to have them do the work.