Cast Iron Pipe Repair
Why Cast Iron Pipes Fail
Chemical Corrosion
Waste products create sulfuric acid that corrodes cast iron from the inside.
Galvanic Corrosion
Connections between dissimilar metals accelerate deterioration.
Age
Simply put, cast iron pipes eventually reach the end of their useful life.
When to Repair vs. Replace:
We provide honest assessments of your cast iron plumbing. If pipes are structurally sound with isolated problems, repair is cost-effective. Extensive corrosion throughout the system usually warrants replacement.
Property Value Protection:
Cast iron pipe problems can derail real estate transactions. Proactive repair or replacement protects your property value and prevents emergencies.
Modern Replacement Materials:
Today's PVC and ABS pipes offer superior corrosion resistance, easier installation, lighter weight, and longer lifespans than cast iron.
Specialized Cast Iron Pipe Repair Services
Many Northern Virginia properties have aging cast iron sewer and drain lines that require specialized repair expertise. Pipeline Solutions Plumbing provides comprehensive cast iron pipe repair and rehabilitation services.
Understanding Cast Iron Pipe Problems:
Cast iron pipes were the standard for sewer and drain lines from the 1950s through the 1980s. While durable, these pipes have a 50-75 year lifespan and commonly develop:
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Interior corrosion and rust buildup
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Pipe wall deterioration
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Cracks and holes
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Joint separation
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Complete pipe failure
Signs Your Cast Iron Pipes Need Attention:
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Discolored water (rust-colored or brown)
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Visible rust on exposed pipes
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Sewage odors
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Recurring drain clogs
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Water stains on walls or ceilings below bathrooms
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Foundation cracks
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Sewage backups
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Age of plumbing (50+ years)
Our Cast Iron Repair Options
Spot Repairs
For isolated damage, we can replace affected pipe
sections using:
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PVC pipe splicing
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No-hub couplings
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Professional repair methods that provide long-lasting results
Epoxy Coating
For pipes with interior corrosion but structurally sound walls, we can apply epoxy coating to seal minor pinholes and prevent further deterioration.
Trenchless Pipe Lining
CIPP lining creates a new pipe inside your existing cast iron, providing decades of additional service without excavation. (See Trenchless Services)
Complete Replacement
For extensively damaged systems, replacement with modern PVC or ABS provides a permanent, long-term solution.
> 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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