• Electric boiler radiant in floor heat (garage, basement, master bath)
  • NFPA 13D fire sprinkler system
  • Spec, custom, and town home plumbing design

Tony Frantzen, New Home Manager, was hired with Cook Plumbing in February 1996 as a warehouse assistant after moving to Des Moines. He then became a plumbing apprentice shortly after and moved up to a lead plumber 3 years later. In September 2009, Tony was promoted to New Home Field Supervisor then became the New Home Manager in November 2013. He is certified in AquaSafe Levels 1 & 2 NFPA 13D, Fire Sprinklers, and has his Journeyperson plumbing license.

Colin Hofferber – New Home Rough In Supervisor
Logan Cropp – New Home Sewer/Water/Ground Work Supervisor