Serving Nassau & Suffolk Counties
Allied All-City Inc. replaces failed sewer lines across Nassau and Suffolk Counties using no-dig trenchless methods — protecting your yard, driveway, and landscaping while delivering a permanent fix.
We're fully licensed and approved for sewer work in both counties. No gray areas, no unlicensed crews — just verified expertise on every replacement job we take.
Our own trained crews handle every job from start to finish. The people you talk to are the same people digging in — no middlemen, no dropped handoffs.
A collapsed sewer line can't wait until Monday. We respond around the clock for emergency sewer replacements — same-day response for critical failures on Long Island.
After every replacement, we run a camera through the new line to confirm alignment, flow, and integrity. You get proof the job was done right — not just our word for it.
Trenchless sewer replacement is faster, cleaner, and less disruptive than traditional excavation — here's exactly how it improves your situation from day one.
Every benefit above is delivered on every job we take.
Get a Free QuoteOur licensed crew serves Nassau and Suffolk County with same-day availability and transparent pricing on every job.
We run a camera through your sewer line to locate the failure, identify the pipe material, and determine whether pipe bursting or CIPP lining is the right method for your situation.
Using minimal access points at each end of the damaged run, we execute the pipe burst or liner installation — no long trenches, no heavy excavation equipment tearing up your yard.
After installation, we run a final camera inspection to confirm flow, alignment, and integrity. Access points are backfilled and restored before we leave your property.
The best way to know is a camera inspection. Signs that point toward replacement include repeated blockages in the same location, multiple cracks or offset joints along the run, root intrusion that keeps coming back, or sewage backups after every heavy rain. If the pipe has collapsed sections or has deteriorated to the point where lining won't hold, full replacement is the right call. Allied All-City Inc. always starts with a camera so we're recommending the right solution — not just the most expensive one.
No — that's the entire point of trenchless technology. We access the sewer line through small entry pits at each end of the damaged run, typically 18 to 24 inches wide. Everything between those two points stays completely undisturbed. No long trenches, no removed pavers, no ripped-up grass. In most cases, the access points are small enough that they're barely noticeable once backfilled and restored. This is one of the biggest advantages over traditional open-cut sewer replacement.
Most residential trenchless sewer replacements are completed in a single day. The camera inspection typically takes 30 to 60 minutes. The actual pipe burst or liner installation generally runs two to four hours depending on the length and condition of the run. Larger commercial sewer mains or longer lateral lines may require two days. We give you a realistic timeline upfront after the camera inspection — no surprises once we're on the job.
Trenchless pipe bursting works on clay tile, cast iron, concrete, and most other rigid pipe materials commonly found in Long Island homes and commercial buildings. CIPP lining is compatible with clay, cast iron, PVC, and concrete pipes as well. The one requirement is that the pipe maintains enough structural shape for the liner or bursting head to pass through. If a pipe has completely collapsed with no remaining shape, we may need to excavate that specific section — but this is relatively rare and something we identify during the camera inspection.
In most cases, trenchless replacement costs the same or less than traditional open-cut excavation — especially once you factor in restoration costs. Traditional excavation means breaking up a driveway, removing landscaping, and then paying to restore all of it after the pipe is replaced. Trenchless methods eliminate most of those restoration costs entirely. For longer sewer runs or heavily landscaped properties, the savings can be significant. We provide transparent, itemized estimates so you can compare options clearly before committing.
New HDPE pipe installed via pipe bursting is rated for 50 years or more under normal ground conditions. CIPP-lined pipes carry similar longevity — the cured epoxy liner is smooth, jointless, and highly resistant to root infiltration and chemical degradation. Both methods significantly outlast patched or sectionally repaired older clay and cast iron systems. Allied All-City Inc. backs our trenchless work with a warranty, and because we verify every job with a post-installation camera, you're starting from a known-good baseline the moment we finish.
Professional plumbing and sewer services across 0 communities in Nassau & Suffolk Counties