I’m in Miller Place. My heat was out and it was cold in a big part of my home. I called Danisi Energy and got same day service. The tech diagnosed the problem, explained all to me intelligently, gave me a super reasonable price, called his office & ordered the part needed to do the repair. The office called back the same day and said the part would be at 7:30 am the next morning and they could be back by 8 am. Amazing Service. Highly Recommend.