Stellar Services Of North Florida, LLC, charged $1200 to put a core into the cooler. That's okay. That's their work, that's what they charged. I'd called up because it was dripping water. They were supposed to fix the fan for the dripping water and I haven't seen or heard from them in over a month. Then they said it was under warranty and they'd come and pick it up within a week but I've heard nothing from them since. As far as I'm concerned, Stellar Services Of North Florida, LLC has absolutely no follow-through with their customers.