Best Backflow Testers in Portland OR

I didn't feel like an easy customer- but American Backflow Services was really amazing to work with for my backflow installation. I have a house with very old plumbing, I didn't really know what I was doing, and I'm very cautious during COVID.
I called a number of places, but I was blown away by how courteous and helpful Owen was. He came out quickly and quoted the job, Tony followed up with a patient phone call to explain my options, and the price was very competitive. Ultimately, I chose American Backflow because I felt, amongst the companies who quoted me, that they were the most professional. I was likely to have the best outcome.
I was scheduled quickly, and on the day of install Owen called ahead of time, and was incredibly respectful of my home and me. He was happy to mask and anytime there was any option, he asked me for my opinion rather than just plowing ahead.
The job was done quickly and beautifully and I wouldn't hesitate to recommend them.