My husband is a Veteran so consuming a large quantity of water is a non-negotiable for our family, including our 3 thirsty dogs, while the quality of water matters to me. In 2013, we bought a softener (even though they said our water was soft with the tank we purchased from Sears) and rented the drinking system. DFW Culligan was great right up until I gave them my money. For the premium you pay, do not plan on receiving premium service from this office who has proven they lack integrity, training, and consistency. A few examples: 1.They agreed to give the customer who referred me a $50 gift card and new shower heads, but I had to chase them down for weeks. 2.The water faucet broke, so we made an appointment for the repair, but the technician "couldn't make it out", so we asked if they could just mail it and my husband would fix it. NOTE: They don't mind YOU doing the work, if you continue to pay them and it saves them a trip. You'll learn later that if you touch their system, they will deny any responsibility for faulty equipment or damages. 3. My credit card needed updating, so they called me in early 2017. I mentioned it seemed like it had been a long time since our filters were changed on our rental unit and she defensively said that we were good until later in the year. Mistakenly, I took her word for it. *****Now for the reason of this review; keep in mind, I allowed them multiple opportunities and time to do the right thing. #failed ***** On Sunday 6/25/17, we had an issue with our sink (not related to the rental) that required us to remove the Reverse Osmosis tank. We noticed a small leak at the valve on the top of the tank, that lightly trickled down, rusting the bottom of the tank and caused water damage on the cabinet floor directly under it - and nowhere else. We also discovered that the filters hadn't been changed since August of 2015 (We weren’t aware they were dated). Day 1 - Upon discovery of damage and outdated filters, contacted Culligan DFW answering service to report. I Inquired about frequency of filter changes to which she confirmed it should be a yearly change. Day 2 - Did my research online and contacted the home office in IL first thing in the morning. The owner’s manual and the gentleman at the home office confirmed the filters should be changed at least yearly. I contacted Culligan DFW to report leak and damages to Receptionist 1 - I asked her why my filters weren't changed in 2016 and she tried to convince me that filter changes should occur 18-24 months. I emailed her photos of the leak and damages along with a copy of where it clearly reads that filters should be changed "at least yearly". She scheduled a technician to come out that morning. Day 2– Technician came out. He admitted that we were past due for filter changes and if we had them changed in Aug of 2016, the leak and damage may have been avoided because they would have also maintained the tanks. He confirmed the tank was in fact leaking and caused the damage and said they would schedule someone to come out to fix it. He took photos, we asked to cancel our service (due to the lack of filter changes/poor customer service), and he took the system away. HE NEVER TESTED THE TANK, just a visual inspection, but of course, any moron could see the source of the leak from their tank. His notes were brief and incomplete, but we took his word for it that Culligan was responsible and we'd be taken care of. THEIR WORD MEANS NOTHING! ***review photos, they speak for themselves**** Day 3 – Receptionist 2 called me back in response to my call from Sunday. Since it’d already been “handled” – I relayed that I was waiting for a manager to call me back. Day 6 - I called and spoke to Receptionist 3. Left another message. Day 12 - Tired of waiting, so I called Culligan DFW and asked to speak directly to manager. Manager hadn’t reviewed my case or spoke to the technician (really?! After 7 business days?) and said he'd call me back. Day 13 – Manager left message that "He finally got the photos from technician and apparently since we removed the system he couldn't verify where the leak came from". I don’t believe the manager did any research. I then sent him my photos that clearly showed the source of the leak. After his review, he said "we didn't let him do his job, he couldn't help us". He wanted to argue, refused to listen, and never gave me a chance to speak. I could hear him POUNDING on his desk and muting his phone and yelling, “I CAN NOT HELP YOU”. I would expect this behavior from a spoiled 5-year-old child. YOU DID NOT DO YOUR JOB! I asked to speak to the GM as this was the most embarrassing display of customer service I’ve ever heard. GM refunded 1 year of service and offered to send out a technician at no charge to check my softener as a courtesy. He only offered because he realized there was an error in their records of the system I had. He agreed to speak to the technician and check the tank himself. He said the filters should be changed every 16-18 months. The only thing I asked out of this, was for them to take ownership for their mistakes and fix our cabinet. Day 23 – Still waiting for follow up call from GM, so I called him. Apparently, the technician tucked his tail and said he “didn’t remember” or he isn’t a person of integrity. Also, they conveniently couldn’t find the tank to test it. If that’s the case, they must get a lot of tanks back with rust or they trashed mine. They refuse to fix the cabinet and accept the responsibility that is rightfully theirs. Trust this, if you own the drinking system, you will be liable to follow the manual, but with a rental, they can make up their own rules and provide nothing in writing to back it. Do yourselves a favor, learn from my mistakes and their incompetence or go elsewhere. You can’t justify the cost for terrible service.