Prime Plumbing and Heating, LLC is:

Dorsey Davis  (Owner / Plumber)

Mike Didricksen  (Plumber)

Brian Didricksen (Plumber)

Tavi Black  (Financial)

Office: 206-463-0086 for job inquiries or estimates for business or financial inquiries


We are a licensed plumbing contractor (license# PRIMEPH*899N4) serving Vashon Island and surrounding areas.

Our expertise is in:

  • Plumbing- Residential and Commercial including fixture installations, troubleshooting and repair, remodels and new construction.
  • We have thirty years of plumbing experience in both Washington State and New York City.
  • We take great pride in our work and enjoy ongoing relationships with both contractors and home owners.
  • Give us a call or send us an email and we’ll be happy to work with you.