Dallas, TX

Expert Cast Iron Pipe Replacement Services for Dallas Homeowners

If your home is located in Dallas — especially in neighborhoods served by zip codes like 75229, 75243, 75230, 75244, 75248, 75238, 75234, 75214, 75218, 75228, 75227, or 75240 — and it was built before 1985, you may have cast iron pipes that are reaching the end of their useful life. Over time, cast iron pipes corrode, crack, and shift, causing serious plumbing problems.

At In-House Plumbing Company, we specialize in residential cast iron pipe replacement in Dallas. We've been serving Dallas homeowners since 2001 with honest service, reliable workmanship, and real expertise. Our specialty is replacing aging, underground cast iron pipes with durable PVC systems that are built to last — helping protect your home and family for years to come.

Why Cast Iron Pipes Fail in Dallas

Dallas homes — particularly in areas like North Dallas, Lake Highlands, Prestonwood, and Far North Dallas — are built on clay-heavy soil that is prone to shifting. Combined with aging plumbing materials, this creates perfect conditions for pipe problems.

Common issues with old cast iron pipes include:

Corrosion and rust that weaken the pipe walls over time.
Cracks and breaks that allow tree roots to enter and cause blockages.
Foundation shifts that can cause pipe misalignment, offsets, or separation.

If your home is in or near 75229, 75248, 75238, 75243, or 75230, and was built before 1985, your plumbing system may already be showing signs of trouble — slow drains, gurgling toilets, sewer odors, or backups.

Our Dallas Cast Iron Pipe Replacement Services

At In-House Plumbing Company, we focus only on full residential pipe replacement — no patch repairs, no temporary fixes. Our specialized services include:

Complete Cast Iron Pipe Replacement
We replace failing cast iron pipes with high-quality PVC systems that resist corrosion and offer improved durability against shifting soil, reducing the likelihood of future problems.
Cast Iron to PVC Conversion
Upgrade your old piping to modern PVC — a smart, long-term investment in your home’s plumbing health.
Underground Pipe Replacement
Our team specializes in replacing pipes under slab foundations with minimal disruption to your home and yard.
Transparent Pricing
We provide clear, detailed cast iron pipe replacement cost estimates before any work begins.

At In-House Plumbing, we believe the best warranty isn’t the longest — it’s the most reliable. If we make a mistake, we’ll stand behind our work, even after the warranty expires.

Why Choose In-House Plumbing Company?

Local Expertise
We’ve been serving Dallas homeowners since 2001, focusing exclusively on residential cast iron sewer pipe replacement. We know Dallas soil conditions, construction styles, and plumbing challenges better than anyone.
Honest, Ethical Service
We treat our customers like family. Our free consultations come with zero pressure — and we’re happy to give advice even if you choose another contractor.
Professional Workmanship
Our experienced crews complete projects quickly, usually within 3 to 5 days, cleanly, and with great care for your home.
Trusted Warranty Protection
Our work is backed by a warranty you can trust — because we stand behind everything we do.
Focused on Serious Projects Only
We work with homeowners who are ready for full cast iron replacement, not quick fixes — delivering real, lasting solutions.

Professional Affiliations

In-House Plumbing Company is a proud member of the Better Business Bureau Serving North Central Texas and PHCC of North Texas (Plumbing-Heating-Cooling Contractors Association). These affiliations reflect our ongoing commitment to professionalism, ethical service, and supporting homeowners throughout the Dallas area.

How Much Does Cast Iron Pipe Replacement Cost in Dallas?

Cast iron pipe replacement cost depends on several factors, including:

The size and layout of your home.
The depth and length of the piping.

Obstacles like landscaping, patios, or trees.
Distance to the city sewer or septic system.

When you're ready to move forward, we offer free, no-obligation consultations so you can fully understand your project and pricing upfront — so there are no surprises later.

Neighborhoods We Serve in Dallas

At In-House Plumbing Company, we proudly serve homeowners in or near the following Dallas neighborhoods and zip codes:

Major Service Areas:

North Dallas (75229, 75230, 75248)
Lake Highlands (75238, 75243)
Prestonwood (75248)
Far North Dallas (75248)

Casa Linda and Old Lake Highlands (75218, 75214)
Northwest Dallas (75234, 75240, 75244)
East Dallas (75228, 75227)

If you are located in or near these areas, we are ready to help with trusted pipe replacement services you can count on.

(Note: We do not currently serve the cities of Highland Park or University Park)

Don’t Wait for a Plumbing Emergency — Contact Us When You’re Ready!

If you suspect your home may have aging cast iron pipes, don’t wait until you’re facing a plumbing disaster. In-House Plumbing Company is here to help with expert cast iron sewer pipe replacement services in Dallas.

Free, no-pressure consultations when you’re ready to get started.
Honest advice — even if you don’t hire us.
Professional service from start to finish.

Call today or fill out our contact form to schedule your free consultation.
Let’s protect your home and your peace of mind — when you’re ready to take the next step.