Lambert Plumbing & Heating

My house has a radiant hot water system for the main floor and basement. Before the winter it wasn't working so I called this company. A young asian man came and and said there was no issue detected in the basement, but the basement heating was still not working until I found the thermostat had problem. Secondly, he told me there was carbon monoxide leaking and the lady I called a few days later said it would take a whole day to fix the problem and told me that the charge could be $1000. I called another plumber to explain the problem and he told me it would take him two to three hours to clean the heating system. The second plumber checked my heating and said there was no carbon monoxide leaking and only had to pay $120 to him.