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Commercial Plumbing Solutions

Locally Owned & Operated | Upfront Pricing | 24 Hour service

Serving the Pacific Northwest for 20 years, D.M. Kelly has maintained our reputation for excellence by offering affordable, high quality craftmanship delivered by experienced plumbers who take pride in what they do. 

One of DM Kelly Mechanical's commercial plumbing jobs
One of DM Kelly Mechanical's commercial plumbing installs
Underground piping being installed at a commercial building
Commercial plumbing install done by DM Kelly Mechanical
  • Multi Use and Multi Use New Construction

  • New Commercial / Industrial Construction

  • Tenant Improvement

  • Med-Gas / Fluids

  • Video Inspection

  • Drain Cleaning

  • High-Pressure Water Jet Drain Cleaning- Large & Small Diameter

  • Commercial Re-Piping

  • Standard and Tankless Water Heaters

  • Boiler Installation / Repair

  • Lift Station Installation, Repair & Maintenance

  • Water Heater Repair / Replacement

  • Faucet Repair / Replacement

  • Commercial Mechanical Maintenance

  • Leak Detection


922 Roosevelt Ave E

Enumclaw, WA

P.O. Box 769 


Commercial: (360)-802-3758

Residential: (360)-802-3759

Business Hours

Mon - Fri

8:00 am – 5:00 pm

Sat - Sun


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