We used Lembo to cap off a gas pipe that the previous owners ran for a fireplace we removed and were very happy with the service. He returned our call promptly and was helpful in explaining everything to us. Being that we were new to the area he also gave us some non-plumbing helpful information such as recommending other service companies. He is a licensed plumber as I would not trust anyone else to work on the gas pipes in my house. He also advised that we just cap off the pipes instead of removing completely since they are expensive and it would save us money in the future if we ever wanted to reattach them.