Plumbing Service Oklahoma City OK | Call MainStream Sewer and Drain Service

2012 NW 41st St, Oklahoma City, OK 73118

(405) 513-7188

Property Service Solutions

  • Plumbing repair
  • Drain installation
  • Toilet repair
  • Sewer repair
  • Sink repair
  • Water pipe installation
  • Plumbing inspection
  • Drain repair

Business Background

MainStream Sewer and Drain Service was founded in Oklahoma City by Greg Mullin, bringing over 35 years of plumbing experience to the metro area. Starting with a family business in Tulsa, Greg established his plumbing service in OKC in 1994, building a reputation for honest, reliable work. Recognizing a specific need for expert sewer and drain solutions, he officially launched MainStream Sewer and Drain a decade ago, later expanding services back to Tulsa in 2019 and recently into Southwest Tulsa. We specialize in everything from drain blockages and video inspections to full sewer line repairs, understanding that homeowners often face unique plumbing challenges. Our focus is on providing clear assessments and same-day service for the Oklahoma City community, backed by decades of local, hands-on knowledge.

Questions and Answers

What's the most common sewer or drain issue you see in Oklahoma City homes?

In the Oklahoma City area, we frequently handle dishwasher drain line clogs and issues related to septic system overflow, especially in older neighborhoods. These problems often stem from grease buildup or aging infrastructure. Our video inspection service allows us to quickly identify the exact cause, whether it's a simple kitchen sink blockage or a more serious problem deeper in your sewer line, so we can provide the most effective and lasting repair.

My drains are slow, but I'm not sure if I need a repair or just a cleaning. What do you recommend?

We recommend starting with a professional plumbing inspection using our video camera technology. This allows us to see inside your pipes without any guesswork. We can identify if the issue is a simple blockage we can clear or if there's a crack, break, or root intrusion requiring repair. This honest, upfront assessment has been our approach for over 35 years, saving Oklahoma City homeowners time and money by fixing the real problem the first time.

Do you handle full sewer line replacements, and how do I know if I need one?

Yes, we provide complete sewer line installation and replacement services. Signs you may need a replacement include frequent backups, multiple slow drains throughout your home, or soggy patches in your yard. Our process begins with a thorough video inspection to confirm the line's condition. If a replacement is necessary, we handle everything from locating the line to the final installation, ensuring your Oklahoma City home's system is restored for the long term.

Business Location & Hours



Mon:5:30 AM - 6:00 PM
Tue:5:30 AM - 6:00 PM
Wed:5:30 AM - 6:00 PM
Thu:5:30 AM - 6:00 PM
Fri:5:30 AM - 3:30 PM
Sat:Closed
Sun:Closed


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