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Born And Raised Seattleites

Delivering High Quality, Effectient Services To Homeowners Across the Greater Seattle Area

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Who We Are

Knockout Plumbing is a family owned and operated plumbing company who has been servicing the greater Seattle area since 2006. Our professional services range from sewer repair, water heater replacements, gas line installation, and more.

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General Plumbing

  • Consultant/Diagnosis
  • Toilets
  • Hose Bibs/Yard Hydrant
  • Sump Pump Repair
  • Sewer Repair
  • Leak detection/Replacement
  • Residential/Commercial

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Residential remodeling

  • Repiping
  • Water Service
  • Drain, Waste and Vent Configurations
  • Rough In for New Construction/Remodels
  • Gas Line Repair

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Drain And Sewer

  • Drain Cleaning
  • Hydro Jetting
  • Sewer Camera/Surveying
  • Sewer Repairs
  • Outdoor Drainage Systems
  • Sump Pump Installation
  • Septic Tank Services

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  • Water Heaters
  • Tankless Water Heaters
  • Electrical/Gas Tanks
  • Radiant Heating
  • Boiler Services
  • Pressure Reducing Valves
  • Combi Boilers

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