I purchased one of their most expensive units and they installed it improperly. It discharged onto my AC unit causing about $2000 worth of damage. They refused to return my calls and instead had their insurance investigator do a phone interview with me. She concluded that Culligan did nothing wrong and they would not pay to fix my AC. I have written statements from the AC repair service stating that it was clearly Culligan's fault.I have contacted the BBB and written a complaint and they still refuse to contact me.
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