Best Led Lighting Installing in Glendale AZ

It is always strange seeing people writing very positive or very negative reviews having only one or two reviews. If they write so positive with one review only about a business I get suspicious and start asking myself whether they could be fake. Probably they are friends/family or even paid trolls doing them a favour. However, on the other end, if they write very negative about a business I believe they are from competitors trying to kick them out of services or at least trying to give them a bad image.
I had a good experience with Single Source Plumbing despite they could not solve our problem as it went beyond plumbing.
However, they still were friendly and helpful so that I would call them again if I have plumbing problem.