Best Backflow Preventers in Portland OR

I had Tony come out and do some work in my home. The experience was horrible! He did not communicate with me, I
always had to call him to get updates. Then he started charging me for the time he was spending,Researching the job
via phone or internet because he was unsure of how to do it. It was very clear to me at this point that Tony was trying
take advantage of me, and/or he did not know how to do this job properly, and I was not interested in paying for his
time to educate himself. I immediately decided to pay Tony for the work done, and hire a different plumber to finish the
job that was not going to charge me for his, time to research the job. Tony then told me that I should not do that,
and that,nobody else would be able to fix my problem, and it wont work. I then told him where he could go...! Tony then
threatened to remove the part of the work that had been done already, and/or shut off my water when I was not home. All this
because he was upset that I was firing him and going with another plumber that was not going to charge me to learn how to
do the job. I then payed him in full for the work that had been done, as well as for the,research time, where no actual
work was performed, so I could cut tie's and move forward with the project. Really glad that I did, he was going to
add a lot more of these,research charges to my bill if I had aloud him to continue with the job. Because of this horrible experience
that I had with Tony, I would highly recommend staying away from this company!