Best Backflow Preventer Replacement in San Antonio TX

Excellent responsiveness.  Was on time.  Thoroughly explained all services.  Did a walk around to explain everything.  Explained the problems. Diagnosed and fixed everything.  Thanks to Manny, Edward, and Frank.

Very impressed at the knowledge and corrections made to my irrigation system. Thank you so much

Our water heater went out and we needed a replacement fast. Gabe was the first to reach out and offered to replace our unit the same day. His quote was very affordable compared with others that we received. His work is high quality and he made adjustments so if there is a need in the future repairs will be easier to perform. I highly recommend Gabe, and we now have a new plumber!

I awoke one morning to the sound of a sprinkler zone that should have been off for hours.  All attempts to shut the entire system down failed and I was left literally digging and clearing debris to find my Backflow Prevention Assembly.  Only one of its two valves would turn, with the help of a wrench no less, but it was enough to temporarily stop the entire sprinkler system.

Enter George and  Diamond Irrigation & Backflow in Austin.  I sought out George specifically because he is a licensed Backflow Prevention Assembly Tester (BPAT), licensed by the Texas Commission on Environmental Quality (TCEQ) and registered with Austin Water Utility. 

George responded quickly, he and his crew were onsite in less than 24 hours, and everything was competently replaced.  George even checked the remainder of the system and proactively replaced sprinkler heads and gave me a heads up about a station I needed to keep an eye on.  I really appreciated the consultative service and the price was fair and reasonable.

Excellent service from a true professional.

Mark Cruz of 'State of Matter' plumbing and backflow services repaired and replaced our old water heater. How old? Well, the manufacturing date on the heater was from ~20 years ago, THAT's how old.

State of Matter had to retool the space to fit the new heater, installed it quickly, and even vacuumed the area where they worked to get rid of the dust and dirt dragged in. That's professionalism that is rare these days.

Highly recommended you call SoM and make an appointment if you need service, even on the off days and hours.