After receiving a woefully poorly constructed letter in the mail from my city that required…read moremandatory backflow repairs, I reached out to a number of vendors to help with my backflow repair. Some didn't respond, others couldn't do the services, others still only did commercial products. Pro Backflow on the other hand was responsive, offered reasonable prices, and ample availability. During my appointment, I found the service tech offered a good explanation of what he did and offered to file the paperwork for me with the city. My only two points of improvement is the service technician started the work on my house without even knocking on the door or meeting me. I just started hearing drilling. At best, it didn't matter, at worst, it could have been the wrong house! Second, I never hear back for days after the service tech left. I had to reach out to offer my final payment and figure out if they filed my paperwork. Overall good, but Pro Backflow can clean up the edges a bit.

Jaime was extremely quick to answer my questions! We set up a time and spoke before hand what he…read morewas going to do. Our Backflow was over 20 years old and had its days. And we had our shut off to our house replaced, including the valve. 28 years this shut off always hit the house to shut off. Jaime reversed it and now it's simple. Waited too long to change that out!! Jaime is a Professional and knows 100% all that he does! Could not ask for a better Professional and a job that was so expertly done!!! He also works on his jobs like it was his property, he takes pride in his work you can tell!!! Would always call on Jaime for any of these needs!!! Overall - EXCELLENT!!! TRUSTWORTHY!!!

Rudy is excellent at inspecting back flow systems and making necessary recommendations. I highly…read morerecommend him.

Great service. Showed up on time. Easy to work with. I would hire them again for any of my…read morebackflow needs.

These guys are the absolute best in the industry. When my old guy said he wasn't doing it anymore…read morehe suggested Backflow Brothers...very happy he did. Quick response and very professional. They earned my business for life!!

They were able to test my unit the same day I called. The tester was very polite and knowledgeable…read more Highly recommended!

Fast and friendly service with prompt timing. He was go beyond regular service by advising…read morepotential problem. I will definitely request his service again.

I had some lousy experiences in the past with backflow plumbers over-charging and not responding…read more Van was prompt and communicative about times and paperwork ... plus he was very nice and reasonably priced! Will call him again next year!

I needed to complete my annual backflow test, and he responded promptly to my questions and quotes…read more I received several quotes that varied widely in price, and his was among the most affordable. Before even coming out, he took the initiative to follow up with the city to confirm whether I needed the backflow test and to verify which valve required testing. He arrived right on time as scheduled and was very professional throughout the process. He truly went above and beyond. He submitted all required documentation to the city and county and also provided me with a copy for my records. I highly recommend him.

I highly recommend using Backdoor Backflow Services! Ruben was able to accommodate my schedule and…read moreprovide a very professional service at a great price. I would definitely use them again.

found our water shut off bc the test was done at the wrong address... I feel bad bc he's not young…read moreand I hate leaving negative reviews I just don't want this to happen to anyone where they come home to a notice from The city that the water is shut off and now have to pay who knows how much I'll find out this morning to get it turned back on

Prompt call backs, easy scheduling, and they submit form to city for you. Easy! I'm a repeat…read morecustomer for sure.

They were able to complete my backflow testing the same day I emailed. Super fast and efficient. I…read morereally appreciate being able to schedule by email, send my documents electronically, and pay online. Completely recommend!

I have used 1st choice to service our backflow for a few years now. They are professional,…read moreefficient and prices are reasonable. I recommend them and will continue to use them. Thank you, Richard!

Offered best pricing for our annual backflow testing required by Golden State Water. Terrific…read morecommunication from all field and office staff. Will keep them in mind for our future testing needs!

This was one of the easier companies to deal with as far as receiving a quote and setting up an…read moreappointment. Reasonably priced as well. Requested a quote to test a backflow for our wholesale nursery via email which Jan provided promptly. She then copied the tech, Riley, who would do the test, into the email to have the appointment set up. Riley showed up as promised and performed the test without any issues. An invoice and completed backflow test was emailed to me along with different ways to pay. Credit card payments are an option and no service fees are charged to use this method. Thank you Riley and Jan for providing such great service! We would definitely recommend Atlas Backflow to anyone looking for testing services.

You know, a lot of places and services today are so worried about their reputation that they lose…read moresight of what I believe people want: real human interaction. Not enough effort is put into building an authentic relationship and it seems like people just do the minimum so that they can move on to the next transaction. Steve and his crew are regular people that treat others with kindness and respect not because they have to, but because that's who they are. They fixed a leaky pipe in my backyard without having to pull up my pavers and then they fixed a pipe in my front planter that solved low pressure on my drip lines. No fuss, no extra charges or unnecessary parts and labor. Steve's team obviously have deep knowledge and experience but what makes them so great is that they communicate clearly and are enjoyable to work with. Highly recommend them.

Same as the other review. Called in was told to text the info. No reply. Later that night two…read moreguys just showed up and I walked them to the back to look at the issue in complete darkness. They said they could fix it and would let the office know what was needed. Never heard from anyone after that. They must have enough business that they don't need mine. Don't waste your time, they'll waste yours.

Excellent!! On time, great attitude and great work!…read moreNo surprises... did what they said!

I received a letter from the water company requesting the installation of a backflow preventer. I…read moregot estimates from many plumbers, but the costs were too high or they couldn't do the job. Then, I found AAA Backflow and another company on Yelp that can handle both installation and testing. The other company didn't keep their appointments well and was hard to reach, but AAA Backflow was easy to communicate with, showed up on time, and sent a quote right away, which gave me confidence in them. The price was good, and they installed it right away, I highly recommend them!