Plumbing contractors in Maple Falls, WA

4 contractors · Updated Sep 26, 2026

Plumbing contractors install and repair the water supply, drain, waste, and vent systems that carry water through a building. Washington currently lists 4 Plumbing contractors registered in Maple Falls.

View all 4 contractors →

Claimed and verified listings appear first.

Double Check Waterworks

Listed

Backflow Specialty · Maple Falls, WA

License #DOUBLCW746KE · $6,000 bond

Emmericks Plumbing LLC

Listed

Journey Level · Maple Falls, WA

License #EMMERPL783DA · $6,000 bond

Fair Trade Plumbling LLC

Listed

Residential · Maple Falls, WA

License #FAIRTTP7432F · $6,000 bond

Special T Plumbing & Services

Listed

Journey Level · Maple Falls, WA

License #SPECITP795MG · $6,000 bond

Browse more

Other trades in Maple Falls

How to read confidence grades and license statuses

Built from Washington State L&I public records, updated Sep 26, 2026. Subser doesn't do star ratings or reviews — just verified records.