I would definitely recommend Power Pro Generator in Bophemia. I have been using Power Pro for more than 2 years now. They installed an automatic generator and service it every 6 months. They are reliable, take care of my generator, including replacing a battery on it when there was an issue, and change oil and other required maintenance. Every interaction I have had with them is professional and the people on the phone are very nice. In my most recent maintenance couple weeks ago, the gal on phone was able to give me timeframe in afternoon that was very convenient.