Licensed Plumber • Broward & Palm Beach County

Cast Iron Replacement — North Corals, East Oakland Park

Evident water damage in the guest bathroom and bedroom closet from failing cast iron pipes led to a full replacement recommendation after inspection in North Corals.

Residential Cast Iron Pipe Replacement Oakland Park April 1, 2026 North Corals · East Oakland Park, close to Dixie Highway

Cast Iron Replacement — North Corals, East Oakland Park

Before & After

Cast Iron Replacement — North Corals, East Oakland Park — before

Cast Iron Replacement — North Corals, East Oakland Park — after

BEFORE AFTER

Cast Iron Replacement — North Corals, East Oakland Park — before: Access and egress to the Cast Iron Master Bathroom group, shower fixture P-trap and shower fixture branch drain beneath the slab replaced with PVC

Cast Iron Replacement — North Corals, East Oakland Park — after: Access and egress to the Cast Iron Master Bathroom group, shower fixture P-trap and shower fixture branch drain beneath the slab replaced with PVC

BEFORE AFTER

Cast Iron Replacement — North Corals, East Oakland Park — before: The existing 2-inch cast-iron sanitary stack in the guest bathroom replaced with New 4-inch PVC toilet flange and new 2" schedule 40 solid-wall PVC DWV pipe and 2" code approved pro seal transition coupling from PVC to cast-iron piping

Cast Iron Replacement — North Corals, East Oakland Park — after: The existing 2-inch cast-iron sanitary stack in the guest bathroom replaced with New 4-inch PVC toilet flange and new 2" schedule 40 solid-wall PVC DWV pipe and 2" code approved pro seal transition coupling from PVC to cast-iron piping

BEFORE AFTER

The Problem

Evident water damage in the guest bathroom and bedroom closet due to failing cast iron pipes.

Diagnostic Process

Cast iron pipes have failed and caused extensive water damage. Our recommendation was a full cast iron replacement.

This photograph shows a view of water damage on the guest bathroom floor from the back, front, and side. A moisture meter reading in the high range was placed in the back corner near the toilet, suggesting that water overflowed from the toilet due to an accidental discharge.

Step-by-Step Remediation

1

Assessment & Permit Applications

We begin with a detailed assessment of the existing cast iron plumbing system to identify damaged, deteriorated, or failing pipe sections. Our team reviews the project scope, access points, property conditions, and code requirements before submitting the necessary permit applications to ensure the replacement work is completed properly and in compliance with local regulations.
2

Tunneling, Pipe Removal & PVC Replacement

Once permits are approved, we carefully tunnel beneath the home to access the existing cast iron drain lines while minimizing disruption to the property. The old cast iron pipes are removed and replaced with durable PVC piping. After the new plumbing system is installed, we schedule and complete the required plumbing rough inspection to confirm the work meets code before moving forward.
3

Final Plumbing Inspection & Tunnel Backfill

After the rough inspection is approved, we proceed with the final plumbing inspection to verify that the replacement system is properly installed and ready for long-term use. Once final approval is received, the tunnel is carefully backfilled and compacted, restoring the underground access areas as safely and securely as possible.
4

Job Site Cleanup & Final Walkthrough

To complete the project, we clean all work areas, access points, and egress areas used during the job. Our team removes debris, organizes the site, and makes every effort to leave the customer's home and property cleaner than we found it. A final walkthrough ensures the work area is restored and the customer is satisfied with the completed project.

Issues Encountered & How We Solved It

On this East Oakland Park job we encountered a substantial amount of coral rock in the access and egress service tunnel void. They were removed by hand in order to expose all the cast-iron sanitary drain-waste-vent so that the cast iron pipes could be easily removed.