Quick to respond and professional. I definitely recommemend Matthew! From 1st contact to job…read morecompletion within 24 hours.

Easy and seamless. They text me each year with a date and I leave the stickers for them. Thank you!read more

Heath Backflow Testing saved the day!!! We forgot to have our backflow tested and got a letter that…read moreour water would be turned off. Heath Backflow was very responsive and emailed the City of Sherwood so that our water didn't get turned off. I highly recommend Heath Backflow Testing and I even signed up for the annual test so no more missed dates with the city.

Did the test, I paid money.. they never send report to Beaverton City. I got multiple reminder…read morefrom City for no test result submitted. It happened to me in 2017, 2018 and now 2019. I have to call them to get that done... Just called and emailed and will check later how soon they can get this report submitted.

I've used this outfit for the past two years. Last year went without a hitch; convenient and pretty…read moreseamless. This year (2022) I went with NW Backflow again because they make it convenient and and I expected things to go without a hitch as did the 2021 test and passing results. Unfortunately, this year did not go so well. I came home to see that my beautiful Rhododendron tree had been butchered and hacked by the test technician (Rachel the owner) unnecessarily! I was fuming. I got into contact with Rachel and I was told that the valve box was inaccessible (which is not true) and the at the tree limbs were "poking at her hair" so she took it upon her self to butcher the tree that is located adjacent to the valve box claiming she couldn't conduct the test without doing so and that the fine print in her "terms of agreement" granted her the right to do so with impunity. Never once did she apologize, empathize and or make it right by offering to refund the $45.00 test fee which really floored me the most. Her cavalier and callous attitude will be the reason I will NEVER use NW Backflow again and I vehemently oppose anyone else using them either. There's other options out there people and I suggest you give your hard- earned money to a better company that cares about its clients.

Have always (more than 5 years) used NW Backflow for testing. They…read more respond quickly and follow through with reports as required. Have no reason to use any other company for this service as I am completely satisfied with their service.

After years of having American backflow do my annual backflow test with no fuss, they really…read moredropped the ball this year. A tester came out in early July and, due to some overly enthusiastic spring mulching, 'couldn't find' my back flow device (its in the same place it was last year, I guess the company doesn't keep any notes?). Instead of knocking on the door or calling, he filled out a form saying they couldn't find the device but that they would contact me to reschedule. It's now late august, they have not contacted me to reschedule. I get that the company might have a policy about not digging around in customers' mulch, but i think it took me less time to clear the mulch after finding the form than it took the technician to write it out. Why fill out a form and leave instead of even trying to contact the owner?

Unreliable. They no showed for two separate appointments and even confirmed the day of that they'd…read morebe there when I called when they didn't show up at the appointment time, and still never showed up. Go with someone else that cares about their customers

Tim and Nate are amazing! They quickly fixed a leak in our drip irrigation and then walked the…read moreyard finding and fixing other issues and tuning the sprinklers to better cover areas where we added new plants. Friendly, extremely knowledgable, and fast! Fairly priced too.

Tim Bruton really knows his stuff and runs an honest business. I thought I was dealing with a…read morepricey sprinkler repair, but it turned out I just didn't know how the system worked. Even before diagnosing any problems he took the time to explain everything about my sprinkler system and walked me through how to use it properly. As a new homeowner, that was super helpful. You can tell he's been doing this for years - he made it all easy to understand. Plus, he's a great guy - super friendly with a good sense of humor. Definitely recommend!

Accurate Backflow Testing has performed the (city) required Backflow test for me for a lot of…read moreyears. They are always very professional and easy to work with.

They were accurate..... fast easy and affordable but they want 85 characters so I have to blab…read moreabout a flow test lol

I reached out to Backflow Prevention Device Testing when the company who had been performing our…read moreannual testing simply stopped. They were prompt to respond and performed the testing quickly, despite the last minute request. Their communication throughout the process from requesting a test to completing the test and submitting the results to the City were excellent and clear.

Greg Douglas came to our home in 2023 and rudely told me to not call him again for service. He did…read morenot want to go into any garage crawl spaces. He could easily avoid the issue by asking a simple question when the customer calls for service. I don't have a problem entering or exiting the large space to turn water on and off with the season changes and was surprised that it was an issue.

fast quality service. would recommend Brian's service. Backflow testing Local businessread more