I purchased a with an old boiler and had Norm out to go over the system. He was fantastic. He cleaned things that had not been touched in years and got it running smoothly. I had a ton of questions that he patiently answered and went above and beyond the service call to help me get all the radiators working. I was very happy with the service and signed up for the 3 year maintenance program. I highly recommend Kotz and in particular Norm.
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