Diamond Plumbing at 4249 Industrial Center, San Antonio

Reviews

• Stacy Castillo

  Apr 12, 2018
  ★ ☆ ☆ ☆ ☆
  These guys installed the plumbing in our house when it was built in 2014. We asked them not to do their pressure tests until we had set up our RO system so that only clean water went through the house. Thet could have also pressured up with air if they were in such a hurry. They ignored us and used the well water which is very corrosive. We have had issues since then. In Aug 2015 they had to replace the water heater because of corrosion from the inside out. We have had two more leaks on the water heater install where the pipes are hooked up but they have washed their hands saying we are out of our 2 yr warranty period from the original install. They want to charge us $250/hr! Pretty sure when they put in the new water heater they had to re-hook everything up. This company does not stand behind their work. I would not recommend them to even change a light bulb.

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