Sonic.net, in the ISP market. They spend quite a bit on customer support, and use it, where they can (locally, mostly) as a feature.
Back in the day when they were reselling AT&T DSL (which they are doing again, I hear), it was a big bonus to get AT&T DSL at the same price, but not have to deal with AT&T almost ever. Let a third party deal with that and provide better service for the same cost. Win.
Full Disclosure: I've worked at Sonic.net multiple times in the past, ranging from customer support when in college, to their operations and system administration department more recently. I have fond memories of it, and count it as one of the best places I've worked, but I'm not employed by them currently.
I've never worked at Sonic, but I'll give you a hearty amen as a customer for several years. When I try to get friends to switch from Comcast, all I hear is, "But it costs more!" To which I say, "However, it actually works. And when it doesn't, you can talk to somebody smart." Not having to fuck around is worth cash money to me.
Customer service isn't a cost center. It's a value creator.
I realize it's a little bit comical to consider customer service so highly, but I have had __consistently__ excellent support from Sonic.net, and have been a very happy customer ever since literally the first day it was installed.
I have similar probably-irrationally-high opinions of In-N-Out Burger's operations.
I've had such excellent service for so many years that even when I have an objectively __terrible__ experience [0], I end up writing it completely off as a fluke, or an inexperienced or frazzled employee. I actually reflected on this the last time it happened, and even recognizing this I still think highly of their service.
They get customer service so right in so many directions that I almost feel bad exposing the rare instances that my visit hasn't been flawless.
0: Last week, in the same visit to the drive-through: "No, I didn't order those [3] shakes. I actually ordered two fries." They eventually got me the right things, and my burgers were right, but I've had that wrong too before. Almost never.
Chick-fil-a is known for this. One of my family members called the store to let them know they left out one sandwich on their order. The store manger drove immediately to them with 2 free sandwiches and some coupons. That's just insanely good service for fast food.
I've always been super-impressed with Chick-Fil-A's service even though their food is sometimes sub-par. That's why I continue to return. I know I'm going to get a decent, if not great, meal, and the service will be fantastic.
The yardstick for measuring the potency of a corporate culture is consistency over time.
Back in the day when they were reselling AT&T DSL (which they are doing again, I hear), it was a big bonus to get AT&T DSL at the same price, but not have to deal with AT&T almost ever. Let a third party deal with that and provide better service for the same cost. Win.
Full Disclosure: I've worked at Sonic.net multiple times in the past, ranging from customer support when in college, to their operations and system administration department more recently. I have fond memories of it, and count it as one of the best places I've worked, but I'm not employed by them currently.