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Our Company Now Focuses on Cast Iron Sewer Pipe Replacement

Some older pages on our website may reference plumbing services that we no longer provide.

Over time, In-House Plumbing Company has refined the type of work we focus on. Because of that, some services mentioned on older pages, archived blog posts, or outdated links are no longer part of what we do today.

If you arrived here from an older page, it likely referenced a plumbing service that our company previously offered but no longer performs.

Looking for Information About Cast Iron Sewer Pipe Replacement?

If you are researching sewer pipe problems in an older home, the following pages may be helpful:

Cast Iron Pipe Replacement
Cast Iron Pipe Replacement Pricing
Before You Decide
Cast Iron Pipe Replacement Warranty
Cast Iron Pipe Replacement Quiz

These pages explain how the replacement process works and help homeowners understand whether full replacement may be necessary.

What We Specialize in Today

Today, our company focuses on one specific type of project:

Full residential cast iron sewer pipe replacement.

Most of the homes we work in were built before 1986 and still contain their original cast iron sewer systems.

These projects involve excavation, tunneling, plumbing installation, inspections, and backfilling of excavated areas both under the home and in the yard.  Because of the complexity of this type of work, we have chosen to dedicate our company to performing these projects as efficiently and properly as possible.

Our work typically includes:

  • Full under-slab sewer pipe replacement
  • Cast iron to PVC conversion
  • Yard sewer line replacement to the property line
  • Complete residential sewer system rerouting
  • Replacement of PVC sewer systems when repair is no longer practical

Why Our Company Chose This Focus

Over time we recognized that cast iron sewer pipe replacement requires a very specific type of experience and equipment.

Across the plumbing industry there has also been an increasing shortage of licensed repair plumbers. Rather than trying to offer every type of plumbing service, we decided to focus our resources on the type of project we believe we can perform best and most consistently.

Today our entire operation is built around replacing aging cast iron sewer systems in residential homes.

Services We Do Not Currently Offer

At this time, In-House Plumbing Company does not offer the following plumbing services:

  • General plumbing repairs or service calls
  • Plumbing fixture repair or replacement (toilets, faucets, sinks, tubs, showers, etc.)
  • Drain cleaning or clogged drain service
  • Sewer camera inspections as a standalone service
  • Sewer leak testing, detection, or spot repairs
  • Spot repair of cast iron sewer pipes
  • Water leak testing, detection or repairs
  • Water line repair or replacement
  • Water heater repair or installation
  • Gas line leak testing, detection or repair
  • Tunneling services for general plumbing repairs
  • Trenchless sewer or water pipe lining or trenchless pipe patching

Our decision to specialize allows us to focus completely on cast iron sewer pipe replacement projects.

In some situations, homeowners may have a PVC sewer system that has developed widespread problems such as multiple leaks, improper pipe slope, or major installation issues. When a sewer system has reached that point, repair is often no longer practical and full replacement may be the better solution.

While our primary focus is replacing aging cast iron sewer systems, the process of replacing sewer piping is the same whether the existing pipes are cast iron or PVC. If you believe your sewer system may need complete replacement due to major problems, feel free to contact us to discuss your situation.

A Final Note

Our company has evolved over time as we focused on the type of work we believe we can do best.

While we do not currently offer the services mentioned on older pages, you are always welcome to explore the resources on our website or check back in the future if our service offerings change.

If you believe your home may still have aging cast iron sewer pipes, the resources above can help you better understand the replacement process and what to expect.

Still Researching?

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See how the replacement process works from start to finish.

View Replacement Process

Have Questions?

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Quick Links

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  • Cast Iron Pipe Replacement
  • Pricing
  • Process
  • Case Studies
  • Warranty
  • Resources
    • About Us
    • Take Our Quiz
    • Before You Decide
    • Financing
    • Foundation Repair Guide
    • Businesses We Trust
    • Professional Affiliations
    • Coloring Book
    • Blog
  • Reviews
  • Service Area

Service Areas

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Contact Us

In-House Plumbing Company

5903 Curtis Dr.
Allen, Texas 75002

(972) 992-1777


Hours of Operation

Mon – Fri: 8 AM – 5 PM
Closed 12 PM – 1 PM for Lunch
Sat: Closed
Sun: Closed


William Hoyle M - 5556

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