We bought a ring pro doorbell that required us to upgrade the transformer. We had an old transformer that ran at 10V. I thought we needed a 16V (this was the answer to our problem according to Ring and my research) so we finally caved and looked for multiple quotes online. Raul from Citywide Electric was in my second round of quotes. He contacted me within minutes of my request. By far he gave me the best price, was the only one to actually call me, was professional and answered all my questions. His workers showed up on time, were kind, curteous and respectful of our home. They completed the work quickly and efficiently. We then proceeded to install the ring doorbell but to our disappointment after installing, calling customer support and researching found that we need a higher voltage transformed (soo annoyed). I called Raul back to see how much it would be to get a higher voltage transformer. He offered to do the exchange and would only charge us the price difference of the transformer. We will DEFINETLY be using Citywide Electric for our future projects. Thank you!!