I have a buddy that had a really nice gate put in at his house in Littleton. Steel tubing 4x4 uprights, welded adjustable hinge pins, etc. I think the gate was 1x square tubing and covered in wood. Very solid construction for a residential gate IMHO. No idea what it cost.

If you like, I can reach out and find out who he used.

I'm a cheap SOB. I got cattle gates from Murdoch's and cobbled together a frame to attach and covered it with the same pickets used on the fence.