Best Pressure Test in Seattle WA

I'm a Landscape Irrigation contractor, in the biz for 33+ years. I've called on Simon in a few situations that totally flummoxed me- every single time he nailed it, pinpointed the leak and surprised my old jaded self. Really good get- the only time he disappointed me is when he couldn't make himself available, which is understandable- demand is high- his skill set is high value. I've dealt with other leak detection guys that I've given side eye - They don't rise to the level they boast. Lazy or cocky, Simon is not either. As long as he's in this business, you're lucky to get his expertise.

I am a Real Estate Agent and have used Sewer Friendly 3 times and each time they are able to squeeze me in on short notice. I appreciate how friendly and professional they are as well as affordable. They email me a copy of the video and invoice the same day, which is great in time sensitive situations. I will be recommending and using them on all my transactions!

Always very quick to respond and very helpful

Evan installed a new water heater and bathroom plumbing in my house. He took the time to explain how to do the maintenance on the water heater. Very friendly and quality work. I recommend ProMax to anyone needing to get a plumbing project done!

I've had The Plumbing Joint installed water and gas lines on my own property and they have always been responsive and professional. I recommend them often to clients.

I got a couple quotes for a rough-in plumbing job on our permitted addition in Bellevue(ADU kitchen, bath and laundry plus water heater and kitchenette). We ended up going with Knockout Plumbing. Zach, Colin, Jon and Shannon were all a pleasure to deal with. They really went out of their way to make sure I was happy. Plumbing passed city inspections on the first inspection. Thanks Knockout :)

Bryce was very efficient and clear with us about all of our options for service. He explained the whole process very clearly and showed us exactly what was being done and the final result of his work. We were very satisfied.