John W. Danforth Company Share: Plumbing/Heating/AC/Refrigeration John W. Danforth Company Visit Website Request Info 5 Liebich Lane Clifton Park , NY 12065 (518) 400-1600 http://www.jwdanforth.com About Map About Defining Excellence through Solutions! What's Nearby? Distance: 5 10 15 20 25 50 mi.