Ken Gaudin of Ken's Monitor, works on one of many Monitor units he will recondition and sell for about half the cost of a new one.
Gaudin talks with Tracy Booth, one of the clients he has helped by servicing her Monitor for many years.
Gaudin stores monitors at his business in North Yarmouth. He uses some for parts and refurbishes others.
Gaudin makes a house call in Yarmouth to clean and replace the filters before the heating season arrives.
One of Gaudin's business trucks shows the logo he had made designating him as The Monitor Man.
Business 
