Herdman Plumbing Heating & Cooling has served the area since 2005 from its office on NW Caitlin Street in Silverdale, open 7:30 am to 4 pm on weekdays. For homes it handles plumbing repairs, clogged drains, sewer repair, and standard and tankless water heaters. It also does single-family new construction plumbing and remodeling projects, plus light commercial and multi-family plumbing and fire sprinkler installation.
The company also installs and repairs furnaces, air conditioners, heat pumps and ductless mini-splits. It offers financing and a VIP lifetime membership. The site shows its contractor license number.