Best Licensed Plumbers in Edmonds, WA

12 plumbers companies registered in Edmonds hold current L&I licenses, verified against official records as of August 12, 2026. The 8 companies below passed every verification check, ranked by insurance status and bond amount.

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1. 1.Action Jackson Drn Cln/plb LLC

   ✓ L&I License #ACTIOJD776U9 — verify at state registryInsured — LIO Specialty Insurance CompanBonded — $6,000

   Verified

   August 12, 2026

   Phone

   +14258775601

2. 2.B.hughes Plumbing Service LLC

   ✓ L&I License #BHUGHPS765MW — verify at state registryInsured — State National Ins Co IncBonded — $6,000

   Verified

   August 12, 2026

   Phone

   +19096097402

3. 3.Diamond Plumbing & Heating LLC

   ✓ L&I License #DIAMOPH791NT — verify at state registryInsured — TRISURA SPECIALTY INSURANCE COBonded — $6,000

   Verified

   August 12, 2026

   Phone

   +12066962460

4. 4.Drainsunclogged.com

   ✓ L&I License #DRAIN**741L3 — verify at state registryInsured — Farmers Ins ExchangeBonded — $6,000

   Verified

   August 12, 2026

   Phone

   +14259316893

5. 5.Durnin Plumbing Inc.

   ✓ L&I License #DURNIPI792M9 — verify at state registryInsured — Clear Blue Specialty INSBonded — $6,000

   Verified

   August 12, 2026

   Phone

   +12065464940

6. 6.H2flow Plumbing

   ✓ L&I License #H2FLOP*785BQ — verify at state registryInsured — Midvale Indemnity CompBonded — $6,000

   Verified

   August 12, 2026

   Phone

   +12062475477

7. 7.Mike's Plumbing & Drain Clng

   ✓ L&I License #MIKESPD795MO — verify at state registryInsured — WESTERN NATIONAL MUTUAL INS COBonded — $6,000

   Verified

   August 12, 2026

   Phone

   +14257750201

8. 8.Northern Waters Inc.

   ✓ L&I License #NORTHWI785R7 — verify at state registryInsured — Ohio Security Ins CoBonded — $6,000

   Verified

   August 12, 2026

   Phone

   +14256729242