★★★★★ 5.0 / 5 (12 reviews)

About KO Plumbing in Anaheim, CA

Anaheim, CA 92804

(714) 425-2822

http://www.knockoutplumber.com

Common Questions

What should I expect during a plumbing inspection for my older Anaheim home?

Our inspections are thorough and proactive, especially for homes common in our area. We check for signs of gas line corrosion, assess sewer and storm drain connections for potential backups, and evaluate water pressure and pipe integrity. Mike's background as a Certified Plumbing Inspector and educator means he explains everything clearly, provides a detailed report, and prioritizes recommendations based on safety and local code compliance.

My gas line needs attention. What makes your gas line service different?

Gas line work demands precision and current code knowledge. Mike is certified in Trac Pipe systems and stays updated on all code changes through his IAPMO membership. For Anaheim residents dealing with corrosion, a common local issue, we not only repair or replace the affected section but also conduct a full system assessment to ensure overall safety and prevent future problems, always providing a flat-rate quote upfront.

Do you offer tankless water heater installation, and what are the benefits for my household?

Yes, we are certified in tankless water heater installation and repair. For many Anaheim families, the benefits include consistent hot water, reduced energy costs, and saving valuable space. We handle the entire process—from helping you select the right unit and ensuring proper gas line or electrical connections to a clean installation and a full explanation of its operation and maintenance.

Key Services

  • Bathtub repair
  • Drain installation
  • Gas line repair
  • Water heater installation
  • Drain repair
  • Toilet repair

Our Story

KO Plumbing is a family-owned and operated Anaheim business led by Mike Obenshain, who brings 16 years of hands-on field experience and 7 years as a Plumbing Technology instructor at local trade colleges. His deep industry knowledge is continuously updated through active membership in the International Association of Plumbing and Mechanical Officials (IAPMO), where he trains in new technologies and code changes. Mike holds certifications in tankless water heaters, PEX, Trac Pipe, and PVC, and is an Insinkerator Pro Circle Member. For residents, this translates to a focus on safety, reliability, and clear communication. Technicians arrive on time, professionally dressed, diagnose issues thoroughly, and provide flat-rate quotes before any work begins. Every job is completed with quality parts and craftsmanship, followed by a complete cleanup and a walk-through explanation for the homeowner.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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