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Sink Pipe

Cast Iron Pipe Replacement

Complete Cast Iron Pipe Replacement

Is your aging cast iron plumbing causing recurring problems? Pipeline Solutions Plumbing provides complete cast iron pipe replacement services, upgrading your property to modern, corrosion-resistant piping systems.

Why Replace Cast Iron Pipes?

End of Service Life
Most cast iron pipes last 50-75 years. If your property is 50+ years old with original plumbing, replacement prevents catastrophic failures.

Widespread Corrosion
When multiple sections show deterioration, complete replacement is more cost-effective than repeated repairs.

Recurring Problems
Frequent clogs, backups, and leaks indicate systemic pipe failure.

Property Improvements
Major renovations provide the ideal time to upgrade plumbing infrastructure.

Peace of Mind
New pipes eliminate concerns about sudden failures and costly emergency repairs.

Our Replacement Process

1. Comprehensive Inspection
Video camera inspection assesses your entire cast iron system, identifying all problem areas.

2. Replacement Planning
We develop a replacement plan that minimizes disruption and cost while meeting building codes.

3. Permits & Scheduling
We handle permits and schedule work to minimize inconvenience.

4. Professional Installation
Our experienced team replaces pipes efficiently using the appropriate method for your property.

5. Testing & Final Inspection
We thoroughly test the new system and arrange required inspections.

Replacement Methods:

Traditional Replacement
Involves accessing pipes through walls, ceilings, or floors. Necessary for:

  • Branch drain replacement

  • Vertical stacks in walls

  • Extensive horizontal runs under floors

Trenchless Replacement
For main sewer lines, pipe bursting technology replaces pipes with minimal excavation and property disruption.

Hybrid Approach
Many projects benefit from combining methods—trenchless for main lines, traditional for branches.

Modern Replacement Materials

PVC (Polyvinyl Chloride)

  • Corrosion-resistant

  • Lightweight and easy to install

  • Cost-effective

  • 50-100 year lifespan

ABS (Acrylonitrile Butadiene Styrene)

  • Impact-resistant

  • Suitable for cold climates

  • Chemical-resistant

  • Quiet operation

HDPE (High-Density Polyethylene)

  • Flexible and durable

  • Ideal for trenchless installations

  • Resists chemicals and corrosion

What to Expect:
Cast iron replacement involves accessing hidden pipes, which may require opening walls, ceilings, or floors. We work carefully to minimize damage and coordinate with contractors for restoration if needed.

Investment in Your Property:
While cast iron replacement is a significant investment, it:

  • Eliminates recurring repair costs

  • Prevents water damage and mold

  • Improves property value

  • Provides decades of trouble-free service

  • Offers peace of mind

Free Video Inspection for Problematic Sewers

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> Your Northern Virginia Class A Contractor with Over 25 Years of Experience

>  Licensed, Bonded, and Insured

Serving

We proudly serve residential and commercial customers throughout Northern Virginia, including:

Alexandria
Woodbridge
Warrenton
Leesburg
Fairfax County
Prince William County
Fauquier County
Loudoun County

Frequently asked questions

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Pipeline Solutions Plumbing & Trenchless brings together cutting-edge technology and traditional craftsmanship to solve your most challenging plumbing problems.

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Location

Northern Virginia

(703) 283-7475

@2025 Pipeline Solutions Plumbing & Trenchless

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