About us
Business highlights
Emergency Services Offered
Veteran Owned & Operated
Amenities
Free Estimates
YesEmergency Services
YesAccepted payment methods
Reviews
5.06 Reviews
Showing 1-6 of 6 reviews
Alecia P.
01/2025
Billy and the team at Duwamish Plumbing are my go-to choice for any plumbing project, big or small. As a real estate agent, I’ve worked with many contractors, but Billy stands out for his reliability, expertise, and professionalism. He often joins me at property inspections to provide a second set of eyes, and his insight has been invaluable time and time again. Billy is always prompt, honest, and direct, which makes working with him a seamless experience.
Beyond his professionalism, his work ethic and attention to detail set him apart. He genuinely cares about the quality of his work, and it shows in the results. Over the years, he’s handled everything from installing all-new plumbing systems to troubleshooting complex issues like my pool pump system—and he’s always gone the extra mile to make sure the job is done right. His pricing is fair and transparent, and I know I can trust him to provide top-notch service every time.
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Jean N.
01/2025
Very professional, arrived on time, performed the work quickly, and cost was as quoted. Plumber even gave advice on preventing future issues. I would definitely recommend to friends and family.
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Jean N.
01/2025
Very professional, arrived on time, performed the work quickly, and cost was as quoted. Plumber even gave advice on preventing future issues. I would definitely recommend to friends and family.
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$2,500
Greg R.
01/2025
Great job quickly delivered
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$2,000
Sherri K.
01/2025
Amazing response! Work was done professionally. Would definitely recommend and use this outfit for future projects.
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Contact information
21512 104th Street Ct E, Bonney Lake, WA 98391
http://www.duwamishplumbing.comService hours
Monday:
Open All DayTuesday:
Open All DayWednesday:
Open All DayThursday:
Open All DayFriday:
Open All DaySaturday:
Open All DaySunday:
Open All DayLicensing
Licensed*
Trade License Number
DUWAMPL763Q7
Trade License Locale
WA
Trade License Expiration
11/27/2026
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
heating & cooling contractor,
sewer cleaning company,
gas leak repair service,
drain cleaning company,
plumber
FAQ
Monday: Open All Day
Tuesday: Open All Day
Wednesday: Open All Day
Thursday: Open All Day
Friday: Open All Day
Saturday: Open All Day
Sunday: Open All Day
Duwamish Plumbing LLC accepts the following forms of payment: CreditCard
Yes, Duwamish Plumbing LLC offers free project estimates.
No, Duwamish Plumbing LLC does not offer eco-friendly accreditations.
No, Duwamish Plumbing LLC does not offer a senior discount.
Yes, Duwamish Plumbing LLC offers emergency services.
No, Duwamish Plumbing LLC does not offer warranties.
Contact information
21512 104th Street Ct E, Bonney Lake, WA 98391
http://www.duwamishplumbing.comService hours
Monday:
Open All DayTuesday:
Open All DayWednesday:
Open All DayThursday:
Open All DayFriday:
Open All DaySaturday:
Open All DaySunday:
Open All Day