If your home was built before 1975, your cast iron pipes are already past their expected lifespan. In Florida’s climate, these systems start failing at 25 to 30 years. That’s not a maybe—it’s chemistry.
When one section corrodes through, the rest isn’t far behind. Humidity and salt air don’t pick favorites. Patching a failing cast iron system buys you time, but it doesn’t solve the problem. The pipe that breaks next month is already deteriorating right now.
A full replacement means you’re done. No more emergency calls when sewage backs up into your home. No more wondering if today’s the day your slab cracks from a hidden leak. You get modern PVC or PE lines installed to code, and you move on with your life knowing the system underneath your home actually works.
We’ve been handling cast iron replacements in Brevard County since 2007. Carl, our founder and master plumber, started in this trade at 16 and spent over 20 years in military service before opening the business. That background shows up in how jobs get done—on time, by the book, and without the runaround.
Every project gets Carl’s direct oversight. You’re not handed off to a rotating crew that doesn’t know your property. La Grange homeowners deal with the same challenges across the area—older homes, coastal humidity, and insurance companies that don’t want to pay for what actually needs fixing. We’ve seen it all, and we know how to handle it.
First, we run a camera through your existing lines to see exactly what’s failing and where. No guessing. You get to see the footage yourself—the cracks, the corrosion, the sections that are barely holding together.
Once we map out the damage, we give you a clear scope of work. Most homes need the full run replaced, from the house to the street connection. Depending on your property, that might mean trenchless repair methods or traditional excavation. We’ll tell you which makes sense for your situation and why.
The old cast iron comes out, and new PVC or PE pipe goes in. Everything gets inspected and tested before we close it up. The whole process typically takes a few days to a week for an average home, depending on access and how much pipe needs replacing. When we’re done, your system is up to current Florida code, and you’re not dealing with this again.
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You’re getting the full removal of your failing cast iron system and professional installation of modern drain and sewer lines. That includes everything from your home’s connection points to the street tie-in. All work meets Florida plumbing code requirements—not the bare minimum, but actual compliance that passes inspection.
In La Grange and the surrounding Space Coast area, we’re dealing with specific conditions that accelerate cast iron failure. The coastal humidity isn’t doing your pipes any favors. Neither is the soil composition in parts of Brevard County. These aren’t abstract concerns—they’re the reason your neighbor’s pipes failed and yours are next.
We also handle the insurance documentation if you’re filing a claim. Florida insurers have gotten increasingly difficult about covering cast iron failures, especially in older homes. We know what they need to see, and we provide it. That doesn’t guarantee they’ll pay, but it gives you the best shot at getting something back.
For a typical 2,000 square foot home, you’re looking at roughly $50,000 to replace about a hundred linear feet of cast iron pipe under the slab. That’s the Florida average, and it reflects the reality of the work involved—breaking through concrete, removing corroded pipe, installing new lines, and restoring your foundation.
Smaller jobs run less. Larger properties or complicated access situations run more. The exact number depends on how much pipe needs replacing, how deep it’s buried, and what we find once we start. We give you a clear estimate after the camera inspection, so you know what you’re dealing with before any work begins.
Most insurance companies contribute under $10,000 toward this type of replacement, even when the damage is significant. That’s frustrating, but it’s the current landscape in Florida. We document everything to help your claim, but you should plan on covering most of the cost yourself.
If one section has corroded through, the rest of your system is in similar condition. That’s not speculation—it’s how cast iron degrades over time. Patching the visible failure doesn’t address the pipe that’s about to fail next month or next year.
Repairs make sense in very limited situations—like when you’re selling soon and just need to get past inspection, or when a small section failed due to a specific external cause and the rest of the system is relatively new. But if your home was built before 1975 and you’re dealing with your first major cast iron failure, full replacement is the only move that makes financial sense long-term.
Think about it this way: you’ll spend thousands on a repair, then thousands more on the next repair, then deal with water damage and mold remediation when a section fails while you’re out of town. Or you replace it once and you’re done. The math isn’t complicated.
Slow drains throughout your home are usually the first sign, especially if multiple fixtures are affected at once. You might notice sewage odors inside or around your property—that’s hydrogen sulfide gas escaping through cracks in the pipe. Some homeowners see unexplained wet spots in their yard or foundation cracks that weren’t there before.
Frequent backups are another red flag, particularly if they’re happening in lower-level drains or coming up through floor drains. If you’re calling a plumber every few months to clear the same line, that’s not a clog problem—that’s a pipe problem. The line is collapsing or so corroded that waste can’t flow properly anymore.
Water damage inside your home, especially along walls or in areas near plumbing, often means a pipe has already failed. By the time you see visible damage, you’ve likely had a leak for a while. The longer it goes, the more expensive the remediation becomes. If you’re seeing any of these signs, get a camera inspection done now, not later.
Most residential cast iron replacements take between three days and two weeks, depending on the scope of work and site conditions. A straightforward replacement with good access might be done in under a week. Properties with difficult access, extensive pipe runs, or complications we discover during the job take longer.
The timeline also depends on whether we’re using traditional excavation or trenchless methods. Trenchless repair can be faster in some situations, but it’s not always an option—it depends on the condition of your existing pipe and the layout of your property. We’ll tell you upfront what method makes sense and how long it should take.
You’ll need to plan for limited water and sewer use during active work days. We’ll walk you through what that means for your daily routine before we start. Most families stay in their homes during the replacement, but you need to know what to expect so you can plan accordingly.
Probably not fully, and possibly not at all. Florida insurance companies have added specific exclusions for cast iron pipe failures in recent years, especially for homes built before 1980. Even when there’s coverage, it typically only applies to sudden and accidental damage—not gradual deterioration, which is how most cast iron systems fail.
If a pipe bursts and causes water damage, you might get coverage for the water damage remediation and repairs to your home’s structure. But the pipe replacement itself often isn’t covered, or it’s covered at a minimal amount that doesn’t come close to the actual cost. Average insurance contributions run under $10,000, while the actual replacement can cost five times that.
We provide all the documentation your insurance company requires—photos, camera inspection footage, detailed scope of work, and itemized estimates. That gives you the best chance of getting whatever coverage your policy allows. But you should read your policy carefully and talk to your insurance agent before assuming anything will be covered. Most homeowners end up paying for this out of pocket or through financing.
Traditional replacement means we excavate to access the old pipe, remove it completely, and install new pipe in its place. That involves digging, breaking through concrete if the pipe runs under your slab, and then restoring everything once the new pipe is in. It’s more invasive, but it gives us complete control over the installation and lets us address any other issues we find.
Trenchless methods like pipe lining or pipe bursting let us replace or rehabilitate the line without extensive digging. Pipe lining involves inserting an epoxy-coated sleeve inside the existing pipe to create a new pipe within the old one. Pipe bursting breaks apart the old pipe while simultaneously pulling new pipe into place. Both methods work well in the right situations and cause less disruption to your property.
The catch is that trenchless isn’t always an option. If your cast iron has collapsed sections, severe misalignment, or certain types of damage, we need full access to do the job right. We’ll assess your specific situation during the camera inspection and recommend the approach that makes sense for your property. Sometimes it’s a combination—trenchless where we can, traditional excavation where we must.
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