I would not recommend Denker Culligan Water. They rented an older refurbished softener that ultimately failed with a mechanical error. When the issue was reported, the solution offered was manual daily regeneration for two weeks rather than proper repair or replacement. The company also initially blamed salt usage, then later acknowledged that salt was not the cause of the mechanical failure. There were additional billing issues during the dispute and unnecessary delays when attempting to close the account and arrange pickup. The situation was eventually resolved, but only after escalation. Based on this experience, I would not rent equipment from this company. -- Tyler Schmidt read more