You avoid the $50,000 nightmare. That’s what it costs to replace cast iron pipes under a slab after they’ve already failed and flooded your home with sewage.
Most insurance companies in Florida won’t cover cast iron pipe failure anymore. The ones that do cap it at $10,000. You’re looking at a $40,000 gap if you wait until there’s a backup in your hallway.
When you replace failing cast iron pipes before they crack, you control the timeline. You choose trenchless sewer repair methods that don’t destroy your landscaping. You skip the mold remediation, the temporary housing, the contaminated flooring. You get modern PVC or HDPE pipes that’ll outlast the house itself. No more recurring clogs. No more sewage smell creeping through your bathroom. Just working plumbing that doesn’t keep you up at night wondering when the next backup will hit.
We’re based in Cocoa, about 20 minutes from Audubon. We’re a family-owned plumbing company with a State Certified Master Plumber who’s been doing this work for over 40 years.
Florida’s humidity and coastal air destroy cast iron faster than anywhere else in the country. Pipes that last 50 years up north fail at 25 to 30 years here in Brevard County. We’ve seen it hundreds of times. Homes in Audubon built in the 1960s and 70s are hitting that failure point right now.
We don’t franchise this work out. Carl and his team handle every cast iron sewer pipe replacement from start to finish. We pull permits, coordinate inspections, and make sure everything meets Florida building codes. You’re not getting a different crew every day or a call center in another state.
First, we camera-inspect your entire drain system. You see exactly what we see—where the corrosion is, where the cracks are forming, how much time you actually have left. No guessing.
Then we map out which lines need replacing. Sometimes it’s just the main sewer line. Sometimes it’s the whole network under the slab. We give you options: traditional excavation if we’re already opening walls for other work, or trenchless pipe bursting if you want to avoid tearing up your floors and yard.
For most Audubon homes, trenchless sewer repair makes the most sense. We access the old cast iron pipe from a few small entry points, then pull new HDPE pipe through while breaking up the old line. Your driveway stays intact. Your landscaping survives. The new pipe gets installed in days, not weeks.
Once the new residential sewer line replacement is done, we test everything, pull final inspections, and hand you documentation for your records. If you ever sell the house, you’ve got proof the plumbing was done right.
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You get a full camera inspection before we start, so there are no surprises halfway through the job. We document everything and show you the footage.
We handle all permitting and code compliance in Brevard County. That includes coordinating with the county inspector and making sure the work passes on the first visit. We pull the permits under our license, so you’re not dealing with the county yourself.
The replacement itself covers everything from your home to the street connection. If your main sewer line runs under your driveway or through your yard, we map the cleanest path that does the least damage. For homes in Audubon with mature landscaping, that usually means trenchless methods. For homes that need other foundation work anyway, we’ll coordinate traditional excavation to handle everything at once.
You also get pipe descaling if portions of your cast iron are still salvageable but heavily corroded. We don’t replace what doesn’t need replacing. But if a line is already compromised, we’re not patching it and hoping it holds. We’re replacing it with material that won’t corrode in Florida’s climate.
You’ll notice slow drains that don’t respond to normal clearing methods. That’s usually the first sign—corrosion is narrowing the pipe diameter from the inside out.
Sewage smell is the second warning. If you’re getting sewer gas odor in your bathroom or laundry room, the cast iron has cracked enough to let gas escape. That’s not just unpleasant—it’s a health hazard. Those gases contain hydrogen sulfide and methane.
Recurring backups are the third stage. If you’re calling a plumber every few months to clear the same line, the cast iron is deteriorating. You’re not dealing with a clog anymore. You’re dealing with a pipe that’s collapsing from the inside. At that point, you’re close to a full failure, and the longer you wait, the more expensive the damage gets.
Traditional replacement means we excavate your yard or cut through your slab to physically access the old cast iron pipe. We remove it, install new PVC or HDPE, then patch everything back up. It works, but it’s invasive. You’re looking at torn-up landscaping, broken concrete, and a longer timeline.
Trenchless sewer repair means we access the pipe from a few small entry points—usually existing cleanouts or small access holes we dig at each end of the line. Then we use a pipe-bursting tool to break apart the old cast iron while simultaneously pulling new HDPE pipe into place. The new pipe follows the exact path of the old one, but we’re not digging a trench the entire length.
For most Audubon homes, trenchless makes sense if the pipe runs under a driveway, patio, or finished landscaping. It’s faster, less disruptive, and you don’t have to rebuild half your yard afterward. But if you’re already opening walls for a remodel or the pipe is easily accessible, traditional replacement can be more cost-effective.
For a straightforward main sewer line replacement using trenchless methods, you’re typically looking at $8,000 to $15,000 depending on length and access. That’s for replacing the line from your home to the street connection.
If you’re replacing all the cast iron under your slab—which is common in older Audubon homes with 100+ linear feet of pipe—the cost jumps to $25,000 to $50,000. That’s a full residential sewer line replacement, not just the main line. It includes breaking through the slab at access points, replacing every corroded section, and patching everything back to code.
The wildcard is what happens if you wait until the pipe fails. Now you’re adding water damage restoration, mold remediation, flooring replacement, and potentially temporary housing while the work gets done. That’s where costs hit $60,000 or more. And remember—most Florida insurance companies won’t cover cast iron failure, or they cap it at $10,000. The financial hit is almost entirely on you if you wait too long.
Pipe relining—also called pipe descaling or epoxy lining—can work if the cast iron still has structural integrity. Basically, we clean out all the corrosion and apply an epoxy coating to the inside of the pipe. It seals small cracks and restores flow capacity.
But here’s the problem: if your cast iron is already cracking or collapsing, relining won’t fix it. You’re putting a Band-Aid on a structural failure. The epoxy might hold for a few years, but the pipe underneath is still deteriorating. In Florida’s climate, cast iron that’s already compromised usually continues to fail.
We’ll tell you during the camera inspection whether relining is a real option or just a temporary patch. For most homes in Audubon built before 1975, the cast iron is past the point where relining makes financial sense. You’d spend $5,000 to $8,000 on a reline that buys you three to five years, or you spend $12,000 on a full replacement that lasts 50+ years. The math usually favors replacement.
For a main sewer line replacement using trenchless methods, we’re usually done in two to three days. Day one is access and prep. Day two is the actual pipe bursting and new line installation. Day three is testing, backfill, and final inspection.
If we’re replacing all the cast iron under your slab, the timeline stretches to one to two weeks depending on how much pipe we’re replacing and how accessible it is. We’re not tearing your entire house apart, but we do need access points, and we have to coordinate inspections with Brevard County at specific stages.
The longer timeline comes when there are unexpected complications—like finding out your cast iron tied into a septic system that was never properly abandoned, or discovering the pipe runs under a structural beam we can’t easily access. That’s rare, but it happens in older Audubon homes. The camera inspection catches most of this upfront, so you’re not blindsided three days into the job.
Probably not. Most insurance companies in Florida stopped covering cast iron pipe failure because it became too common and too expensive. They classify it as a maintenance issue, not sudden damage.
Some policies still offer limited coverage—usually capped at $10,000—but that barely covers the replacement itself, let alone the water damage and contamination cleanup if the pipe fails catastrophically. You’re responsible for the rest.
The smarter move is to replace failing cast iron pipes before they fail. If you’re proactive, you control the cost and the timeline. You’re not filing a claim, fighting with an adjuster, or discovering your policy doesn’t cover what you thought it did. You’re just fixing the problem while it’s still manageable. That’s especially true in Brevard County, where nearly 40% of homes were built before 1975 and are sitting on aging cast iron that’s already past its expected lifespan.
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