Best Backflow Preventer Installation in Austin TX

This company deserves every star.  I was able to get a quote through yelp and schedule service same day.  He kept be updated with his status, was friendly and fixed the problem in no time.  You can tell he has a ton of experience and knows his stuff.  Even gave me a lot more useful information afterwards.  Will definitely be using Diamond Irrigation for anything of my future needs.

I needed help with connecting NG line to outdoor kitchen. Chad was great to work with. He took the time fully understand the job and provided a very reasonable quote.
He also tried his best and worked me into his busy schedule to get the job done.
Overall I highly recommend reaching out to him if you feel he could help you out.

Before you use this company, I strongly urge you to do your research!!!! I'll share my experience here and you can learn from my sister's misfortune of dealing with this company. I recently visited my sister because I was getting married. Since we had a house full, I asked to use her shower. Not even midway through the shower, the water pressure deteriorated from a flow to a poor stream and ended at barely a trickle! I was furious and so was she as this was a matter she has been dealing with for over a week. She called Mike, who claimed he had properly repaired the water issue but I bare witness, he hadn't repaired anything!!! He doesn't carry warranty for he work on purpose so you, the consumer, has no choice but to call on his mediocre services again. I dare say his services cause more damages than you had upon his arrival!! Again I urge you to do your own research as this company is lackluster and waste of your time, energy and money!

I received a notice that my back flow system was due for the annual inspection.  After finding the list of contractors in the area that performed this service I gave A & D Backflow a call.  They were friendly and professional.  They also were able to complete the inspection that same day.  They notified me that the inspection had been completed and I was able to pay the invoice with Apple Pay.  I was very happy with this quick friendly service.  He even took a photo of a shed snake skin he found hanging on the valve to warn me to be careful of snakes.

These folks finished the job in only one day.  I would highly recommend them for your landscape and irrigation needs.

Needed a backflow test done so I texted Lauren and she replied promptly with the price. After checking with a few other businesses, this was the best price so I texted back to move forward with the test. They emailed me an invoice, did the test the same day. They emailed once it was completed, I paid online and received a receipt and copy of the report. The entire process was excellent and convenient!

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!

We obtained multiple bids for our sprinkler system installation.  Superior irrigation was the most affordable.  They did an excellent job all around.  The team was efficient, courteous, and did an outstanding job designing and installing the sprinkler system.  Highly recommend.