Richard Trethewey
January 1, 1970 (56 years old) in Dedham, Massachusetts, USA
Richard Trethewey is an American plumbing and heating expert and television personality best known for his longtime work on This Old House and Ask This Old House. A licensed master plumber, he joined This Old House in 1979 and has since become one of the program’s most enduring experts, explaining plumbing, heating, cooling, and mechanical systems to homeowners. Trethewey is also a principal of RST Inc., a manufacturers’ representative company serving the plumbing and heating industry.
Known For
Credits
- 2011 · The Best of Ask This Old House: 44 Common Household Projects as
- 2002 · Ask This Old House as Self
- 1979 · This Old House as
- 1979 · This Old House as Self