This company is truly professional. I got their information through an internet search and called…read morethem regarding my annual state mandated backflow test. From the initial phone call, through scheduling and testing the were extremely professional. After scheduling the appointment, they sent an email and a post card to confirm. They showed up right on schedule without me having to be home. The tester was a complete gentleman did what he had to do, notified me when he was done, and off he went. The fact that I was home, allowed me to sign off on the test results, which then allowed them to send the paperwork to the water district for me. Seamless! They mailed me a copy of the results and in their letter stated that I am now in their system for next year. Truly impressed!

From the owner: Backflow Specialists Inc. Provides Backflow Prevention, Plumbing, Backflow Assembly Repairs,…read moreInstallation of Backflow Assemblies and Portable Assembly Testing to the Sayville, NY Area.

Great price, quick response time, on time, and reliable. I would definitely recommend and will use…read morethem again next year.

Highly recommended! He's very professional and the charge is very reasonable! You won't be…read moredisappointed.

Mary insisted that I needed a whole new faucet because they couldn't get the parts. She sent over a…read moremoron who didn't know what he was doing. He installed faucet which leaked again after a few days. They another moron to clear a drain outside. He put a hose in something which wasn't a drain without knowing where it went. Last straw when I spoke to her husband the owner about another leak he told me shower head needed to be replaced which involved knocking down a tile wall. My handyman fixed it in 45 minutes. They lie and then cheat. They put in a faucet which they told me was sigma which was actually a cheap knockoff. Stay away from this company. They are dishonest and incompetent.

Had an emergency leak in my home. Werner sent someone out the next day but would have same day…read more They honestly told me it would be considerably more for Sunday service which was nice. Showed up on time. Fixed what was requested and was very friendly. Needed follow up work done and they were prompt to respond. Would use them again for emergency or even needed work.

Rich is prompt and responsive. Fairly priced, honest, and respectful of his clients' time. Was able…read moreto squeeze me in during peak season within 1-2 days of me reaching out. Highly recommend him if you just need a quick and simple backflow test. Results filed and emailed within 24hrs! No need to get on irrigation company's 2-3 week backlogs and reschedules. Fyi: If you need irrigation system help/work, be sure to also ask him for a referral to his neighbor, Larry! He's a good guy too! Highly recommend both Rich and Larry. Only regret is that I didn't find them sooner, but better late than never as they say!

Excellent service! Called up as a new first time customer and Rich made time to come over the same…read moreday! Wish we had found him sooner. Will use him again. Prompt, courteous, and respectful of property

Andrew has been doing my backflow tests for years now. Each year he has been professional and…read morehandled everything in a timely manner. He has kept record of my annual test and goes out of his way to contact me personally to set up an appointment anytime I've forgotten about it to ensure my test is done on time. I have a difficult schedule and he has always been flexible and accommodating. I can't recommend him enough!

Andrew Ferraro is a true professional. He was easy to contact, he was prompt, completed the test…read moreand delivered results all in a timely manner. Thank you for making this annual test so simple!

We used Ample Irrigation this summer to redo our sprinkler system since our old one was very…read moreinefficient. Dylan and his team had the new system installed in under 8 hours and you couldn't even tell they did the work! The new system they installed work great this summer, and we finally no longer have dry spots and our entire lawn is nice and green. They even gave us a WiFi timer, which is incredibly convenient! The price was also very fair, we got a few quotes around the same price but Dylan was very knowledgeable and took his time explaining how the new system would be installed. The other companies rushed the quotes and we were afraid the system would reflect the same. We are very glad we went with this company!

I bought an old home in 2022 and the sprinkler system was not working. I called at least 5…read moredifferent companies, all with numerous rave reviews, before taking a chance with Ample Irrigation which was a smaller local startup without many reviews at the time. Although Ample did give me the best price, that was not the main reason I chose to go with them. The main reason was because they made me feel like I could trust them. They answered all of my questions and never tried to upsell me on anything. Contrast that to 2 of the bigger companies that actually tried to sell me an entirely new sprinkler system claiming mine was "too old and cannot be fixed", yet somehow the guys at Ample Irrigation managed to do it :). I have never called anyone other than Ample to service my sprinklers since.

I Reside in a Townhome community and I have a middle unit, so with that all the pipes which run…read morethrough my home are connected to all my neighbors and that means if there is an issue with water my unit is the one which has the emergency cut off valves. So once a year a backflow company comes in to assess the functionality of the system. Today Backflow Joe was the company and the owner Joe actually did the assessment, He was very professional, polite and knowledgeable about his business. I highly recommend him should you need a Backflow company, he's local and I recommend supporting our local businesses.

The best back-flow business I could have used and I highly recommend them for any job. Joe is very…read moreknowledgeable and detail oriented in his field of expertise and will guide you through everything you need regarding your backflows. Scheduling appoints is simple, highly flexibly and as a person he is Very polite, timely, quick and the service is affordable. I'll continue to use him for years to come.

123 backflow testing is the very best, they are fast friendly and professional. They beat the…read morecompetition in performance and price. They contact me when my inspection is due and handle all the filing and paperwork. Great company I will never use anyone else.

It was an amazing experience with 123 Backflow Testing. We must share! Our church missed a letter…read morefrom the Water District and was on a tight schedule for the Annual Testing. We are so glad that we found 123 Backflow Testing. They were able to squeeze us in for an expedited appointment, and we were very glad we were able to complete the test on time. As hard it is to find businesses that really go the extra mile, and we really appreciate and value their quality of service. The test result was forwarded to the Water District via email by 123 Backflow Testing as soon as the test was completed. They truly made this process so easy and seamless by communicating with us every step. We are very satisfied and excited to continue our business with them in the future.

Great experience! Highly recommended!…read more I came to Yelp to get quotes for the Springtime turning on of my sprinkler system. Ted from Xtreme was one of the respondents. He quoted me a reasonable price and could accommodate me soon. Sam came to do the job. We put new batteries in the timer. But it didn't seem to be working properly. Sam said that not only was it not working properly, but that it wasn't an outdoor clock. Said we should replace it. Of course I was stressed at something not working and really stressed at the thought of what it would cost to replace. Sam looked at a price list from his supplier and said that a clock for 2 zones was only $125. Ok, not terrible. But how many hundreds and hundreds was the installation going to cost? He said "I came to get your system going for the season. I have to do whatever it takes to do that. There's no extra fee for that." I thought that I couldn't passably be hearing correctly. No extra cost? He and his assistant went and got the new timer and came back. But he said he wanted to mount it inside rather than where the old one was, outside my house. He didn't have a drill long enough to go through the wall to run the wire from the sprinkler system to the timer. So, came back after the weekend and did it. I did have to pay for the new timer and another small part that had burned out. But as far as labor, not a penny more than the original price to turn on the system! That is unheard-of these days! I'm so happy to have a new, reliable service and happy to recommend them.

They were very efficient, they were able to fix the issue with my system. Very honest.read more

this was the third time I had them to my house for various issues. they have been knowledgeable,…read moreefficient, friendly, and don't kill me on the price like many of the bigger plumbing companies. I highly recommend them!! thank you for being there!

If you live in the area and use anyone but Alan Gross Plumbing, then you are a fool. Dale came in…read morewith his crew -- all great guys -- and did a top-notch job. No surprises. Dale communicated exactly what needed to be done and they did it. I thought the price was fantastic as well. Cleaned up after the job too. Extremely satisfied. None better.