This review is a long time coming. My hot water tank blew up recently..called Diamondback as my tank was on warranty. Spoke to service manager and he said the new tank would be fully covered. Then said it was a $150.00 stocking fee and $350.00 labor.. for a total of $500!! I was desperate so I didn't argue.. $500 for what should've been free. What is said is this used to be my go to plumber.. NEVER AGAIN!! So dishonest!! Please heed this warning.. this company is dishonest as they come!!
Update to Steve: I dealt with Steve. Been a customer for years.. here is a picture of my water tank.