After receiving a woefully poorly constructed letter in the mail from my city that required mandatory 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. read more

Jaime was extremely quick to answer my questions! We set up a time and spoke before hand what he was 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!!! read more

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We had an issue with a stolen backflow pipe. They were very reasonably priced and they were also the most prompt of all the vendors I had reached out to. Thank you for your service, I will reach out when we need backflow testing during the next cycle. read more

I needed a backflow test for a property in L.A. County. I live in Orange County so everything had to be set up remotely through email. Pro Backflow responded promptly to all emails and provided the required insurance, work comp, and tax forms. After the test was completed, they sent me the completed report and explained the Health Dept reporting process. This company is very professional, courteous, and reasonably priced. I highly recommend. read more

The City of Rialto required us to install and have tested a backflow preventer in our irrigation line here at our business in Bloomington, Ca. Also the city of Rialto gave us a list of businesses that they approved of and Pro Backflow was on the list. I searched on Yelp and found Pro Backflow Testing Services with amazing reviews. Mr. Jamie Perez gave me a estimate of the costs and quoted me a great price. He's super nice and friendly. He left the job site neat and without any debris on our property. I 100% would highly recommend Mr. Jamie for your plumbing needs. Super easy to communicate and got the job done in a timely matter! We are very pleased with his amazing work! read more

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Very easy to work with remotely. The pricing was great and all forms and inspections to ensure that we are compliant were performed.

Quick service, great communication, and easy billing via email / quickbooks - thanks! Will be using again in the future.

My condo's annual city-required backflow test failed due to leaking of an old unit. Jaime quickly diagnosed the issue and repaired it at a very reasonable price. He was professional, explained everything clearly, and made the whole process easy. I highly recommend his services to anyone in need of backflow testing or repair. read more

Review: Jamie is amazing! Not only he responded my initial phone call right away, but also he scheduled my appointment the second day and showed up on time. He is very knowledgeable and professional, he explained the whole testing process to me and showed me how we pass the testing. And he is very honest, while other company came to say that they can't perform testing due to the shut off valves are broken, Janie examined it and said it is not broken, just missing the handle, and he can still perform the testing, which saved us $700 to replace valves that are charged by the other company! I'm glad I found Jamie and his company, he will be my to go guy every year for back flow testing! read more

I needed to have my annual backflow testing for my property and PRO Backflow responded to my request in less than 30 minutes. Jaime was very prompt, professional, and responsive through texts. The job was completed the following morning and a copy of the report was provided after payment. Prices are very fair for the area. I will be using them from now on. read more

Jaime is the best!! In found his number through Yelp because I needed to get a second estimate. I felt like the company that had been testing my backflow unit all these years, was charging to much. Jaime beat their price and fixed everything. He replies right away and shows up on time. He is now my go to guy. read more

Great service, great value, and clean work. It's easy to see that up to now everyone here on yelp is in agreement that Jaime is a great plumber, no question about it! But I would like to kick this review up just a notch. You see I've been dealing with Jaime now for about 3 years, and every single time we've interacted he has been a great "human being" polite hard working, pleasant to deal with and going above and beyond the call of duty is the norm for him. Jaime has saved our congregation hundreds, if not thousands of dollars by giving us great advise and providing his services at incredibly reasonable rates, if it were possible for me to give him 10 starts, I certainly would. Thank you Jaime for being who you are, our congregation truly appreciates you! read more

This company was very helpful and provided us with all the information we needed to make an informed decision. Jaime was responsive, polite, friendly and provided a Full Service at a very reasonable price. Jaime removed our Alarm switches, repaired our backflow, tested our backflow, installed the switches and submitted our documents to the city. If need any work done on your back flow and you want good work done in a timely manner and at a great price you should pick PRO Backflow. Billing was easy, One stop shop. read more

Awesome service!!! And super fast and responsive!!! Reasonable price too. Highly recommended!!!! Don't look further.

PRO Backflow is a definite GO-TO. Responsive, professional, amazing customer service. We called them because we had a minor leak on our Fire Sprinkler backflow. They responded quickly showed up on site, they did a quick tightening of the backflow pipe and didn't even charge us the initial quote. They know what they are doing. We will definitely be using them for all our future backflow needs. - Thank you PRO Backflow! read more

Overnight my backflow pipe broke the city informed me that I have 72 hours to fix it if not they would shut my water down, there are four restaurants on my property so I had to do something quick I called pro backflow and spoke with Jaime within three hours it was completely fixed great communication, he informed me exactly why it broke took several pictures and was fixed the same day read more

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After getting terrible unresponsive service from my previous backflow company, I am so glad I called Pro Backflow! Jaime was quick to reply and work on my problem! It turned out that it didn't need as much work as projected so my final invoice was half of what they thought initially! They are very honest, kind and responsive! They are the only ones I will call from now on! Highly recommend! read more

Excellent company! The technician, Jaime was knowledgeable with backflow plumbing and honest with the diagnosis of the problem and gave a very reasonable price. He showed the broken parts and took before and after photos of the parts replaced. I would highly recommend this company and definitely will use them again. I called several plumbers before calling Pro Backflow and they couldn't do the job because backflow repairs have to be done by a certified plumber by the City and they are required to send a report to the City afterwards. read more

Jaime came to check out our backflow system within a few hours, he's very honest and straight to the point, he suggested to remove a few things and try to clean out system first before we even waste all kinds of time and money trying to replace the whole unit (originally got a quote for $1300 from another repair company). Took like an hour and the job was done and it only cost us $65 and the system stopped leaking, that's right...we saved $1235. Loved the service, highly recommended!! read more

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Jaime helped our neighborhood with the city's required backflow testing. He is extremely professional and his price point was very affordable compared to others in the area. I called him back to help with my neighbors as well and he was prompt to respond and happy to help. He filled out all the paper works and send it off to the city and gave us electronic copies via email along with the receipts. I highlight recommend hiring him for any backflow tests needed for your property! read more

Needed to fix a dripping Backflow. From initial conversation to final completion of the work, Jaime Perez was very professional, straightforward, and responsive. No complaints. Will hire him again. read more

The City of Claremont required me to install and have tested a backflow preventer in my irrigation line. I searched Yelp and found Pro Backflow Testing Services. I contacted Jamie Perez who gave me a prompt and concise estimate of the job requirements and costs. He quoted me a fair price. He scheduled the work and it was completed in less than a week on time and without any problems. He left the job site neat and without any debris on the property. I would highly recommend him for your plumbing needs. Fair honest and quick to communicate! read more

Annual prevention test! Wonderful service. Fair price. Prompt timing. There was a cancellation and they offered to come in the morning but I was happy to keep my afternoon appointment. Very considerate! I will definitely hire this company every year! read more

I am so thankful that I came across Jaime. He was so honest and the quality of his work was up to par. I was told by another company that my valve needs a replacement and after calling Jaime, he was perplexed as to why and how it would need to be replaced. He solved the issue and I am so thankful without extra costs. If you are looking for someone who stands by his work and is honest, give Jaime a call. read more

Great Service! Had them come out to do my annual backflow testing. They were respectful, responsive and affordable. I def will be contacting them again in the future. read more

I work for a medical facility in H.P. The city was coming down on us because our BackFlow had failed the annual test. Long story short, I contacted Jaime through yelp. I was impressed by Jaime's work ethic. He showed up the very same day. Not only did his crew install the back flow. Jaime also conducted the annual testing & provided test results. Thank you Jaime & your team for being your word & keeping good costumer service alive! read more

PRO Backflow Testing Services - Backflow Services Near Me - Rialto, California

Pro Backflow really got me out of a bind - had one of my clients given a shut off notice and was getting the run around from other testers. Jaime got in touch with my customer, got in touch with the water company and provided them with the required test forms promptly and professionally. We have been using him ever since. I highly recommend him for testing and repairs. read more

We received excellent service from PRO Backflow Testing. The technician who was assigned to our job (Jaime Perez) was cordial and took the time to explain all of the aspects of what needed to be done in order to be compliant with the water company. He ensured that our paperwork with the water company was in order, rendered services when we had scheduled our service, and kept up updated every bit of the way. If you need Backflow Testing for your commercial property, this company comes highly recommended. read more

Love the online Payment. Great friendly service. Thanks

My friend runs a Hair Salon in Rowland Heights, and her Backflow Test was due in November 2019 but she overlooked the notice until the Salon received the Final Notice from The Rowland Water District. I looked up from Yelp and find Pro Backflow, and explained the situation and urgency to Jaime. He came before noon the same day and conducted the Backflow test. He came on time, and perform his work professionally. At the end of the day he sent the report to The Rowland Water District and copy me and avoid the water shutoff by the authority. Their service is highly recommended. read more

I have been in my home for 17 years and have always had the same plumber do the Backflow Test as of last year my guy let his certification go, which had me go on a hunt for a new one. I don't know how I got so lucky to not only find this new new company {Pro Backflow Testing}, but one that answered the call so promptly, was very polite but also beyond accommodating. There was nothing but professionalism and the best part... he had it done within 3 days and kept me updated the whole time on his arrival. I called at least 7 company's and only 2 answered and have yet to receive a call back from the others. I definitely am 100% satisfied, pleased, grateful and very impressed with this company and will now be my GO-TO Company!! read more

Speedy response on yelp and let me know when he will arrive. Professional and courteous. Would recommend to anyone who needs service.