Serving Nassau & Suffolk Counties
Allied All-City Service Team
Trenchless Sewer Line Long Island

Modern Sewer Solutions Without Tearing Up Your Property

When your sewer line fails, trenchless technology lets us fix it fast — without destroying your yard, driveway, or landscaping.

Why Choose Us

Long Island's Trenchless Sewer Specialists

50+ Years on Long Island

Allied All-City has served Nassau and Suffolk County homeowners and businesses since the early 1970s — we know this island's infrastructure inside and out.

No Subcontractors, Ever

Every trenchless sewer job is completed by our own trained crews. You get consistent workmanship and full accountability on every project.

Nassau & Suffolk Certified

We hold all required county certifications to perform sewer and underground utility work throughout Long Island, residential and commercial alike.

24/7 Emergency Response

Sewer problems don't wait for business hours. Our crews are available around the clock for urgent trenchless sewer line repairs and inspections.

What Is Trenchless Sewer Work

Fix Your Sewer Line Without the Mess

Traditional sewer repair meant digging up long trenches across lawns, driveways, and gardens — a disruptive, time-consuming process that left property owners dealing with costly restoration work long after the pipe was fixed. Trenchless sewer technology changed all of that. With trenchless methods, Allied All-City can access, repair, or fully replace your sewer line using only small entry points — sometimes just one or two access holes. The pipe work happens underground, and your property stays largely intact. Whether the issue is a cracked pipe, root intrusion, joint separation, or a collapsed line, there is a trenchless solution built for it. Our Long Island crews are trained and equipped for all primary trenchless methods: cured-in-place pipe lining (CIPP), pipe bursting, and directional drilling. We use camera inspection to identify the exact problem before recommending a method, so you get the right fix — not the most expensive one.
Why Clients Choose Allied / All-City
Licensed & insured in Nassau and Suffolk County
Available 24/7 for emergencies — same-day response
Serving Long Island for over 50 years
Upfront pricing — no hidden fees or surprises
Commercial & residential — no job too large or small
100% satisfaction guaranteed on every job
Why Choose Trenchless Repair

Better Results, Less Disruption

Trenchless sewer repair protects your property and gets you back to normal faster than traditional excavation methods ever could.

50+ Years Serving Long Island
200+ Five-Star Google Reviews
24/7 Emergency Service Available
Transparent Pricing
Your lawn, driveway, and landscaping stay intact — no restoration costs after the job is done.
Licensed & Insured
Most trenchless jobs are completed in a single day, compared to days or weeks for open-trench work.
Fast Response Time
New pipe linings and replacement pipes are seamless and corrosion-resistant, with a service life of 50 years or more.
Advanced Equipment
Trenchless methods cause minimal surface disruption, making them ideal for driveways, finished yards, and commercial properties.
Expert Crew
Because less excavation equipment is needed, trenchless work often costs less overall than traditional dig-and-replace methods.
Satisfaction Guaranteed
Allied All-City performs a full camera inspection before and after every job, so you can see exactly what was done and confirm the repair.

Every benefit above is delivered on every job we take.

Get a Free Quote

Ready to get started?

Our licensed crew serves Nassau and Suffolk County with same-day availability and transparent pricing on every job.

No Obligation Same-Day Available Free Estimates Nassau & Suffolk
Trenchless Methods We Use

Common Issues Trenchless Repair Solves

Trenchless sewer work is not a single technique — it is a category of methods, each suited to different pipe conditions. Allied All-City uses all three primary approaches. Cured-in-place pipe lining (CIPP) involves inserting a flexible liner coated in resin into the damaged pipe. The liner is inflated and cured in place, forming a smooth new pipe inside the existing one. This method is ideal for cracked, corroded, or leaking pipes that still have structural integrity. Pipe bursting replaces the old pipe entirely by pulling a new pipe through while simultaneously fracturing and displacing the old one outward. This is the right choice when a pipe is severely deteriorated or collapsed and lining is not viable. Directional drilling creates a new underground path for a replacement pipe without following the old one at all — useful when routing needs to change or obstructions make other methods impractical.
Learn More
Long Island Sewer Line Problems

Common Issues Trenchless Repair Solves

Long Island's aging infrastructure, heavy tree canopy, and variable soil conditions create a specific set of sewer line problems that our crews see regularly across Nassau and Suffolk County. Root intrusion is one of the most common causes of sewer line failure on Long Island. Tree roots follow moisture and can penetrate joints and cracks in older clay or cast iron pipes, eventually causing blockages or full collapses. Trenchless lining seals those entry points permanently. Pipe corrosion is another widespread issue, particularly in homes built before the 1980s. Older sewer materials break down over time and develop cracks, pinhole leaks, and joint failures. Rather than dig up a corroded line yard by yard, pipe bursting replaces the entire run in a fraction of the time. Ground movement and settling can also separate pipe joints or cause misalignment. Camera inspection pinpoints these issues precisely so we target the repair correctly and do not disturb the sections of line that are still in good shape.
Learn More
Our Trenchless Repair Process

From First Call to Finished Job

01

Camera Inspection First

We run a high-resolution sewer camera through your line to locate and document the exact problem before any work begins.

02

Method Recommendation

Based on the inspection, we recommend the right trenchless approach — lining, pipe bursting, or drilling — for your specific situation.

03

Repair and Final Inspection

Our crew completes the trenchless repair and runs a second camera pass to confirm the line is fully restored and flowing properly.

FAQ

Frequently Asked Questions

The best way to know is a professional sewer camera inspection. Allied All-City runs a high-resolution camera through the line to identify the type, location, and extent of damage. Minor cracks, root intrusion, and localized corrosion are typically candidates for cured-in-place pipe lining. More severe deterioration, complete collapses, or pipes that have shifted significantly out of alignment are usually better addressed with pipe bursting or directional drilling. We walk you through what the camera shows and explain your options clearly before any work begins. There is no one-size-fits-all answer — the condition of your specific pipe determines the right method.

Yes — in many cases it is more durable. Cured-in-place pipe liners are made from high-strength epoxy resin that, once cured, creates a seamless, jointless pipe inside the host pipe. Because there are no joints, there are no weak points for roots to infiltrate or ground movement to separate. Most trenchless pipe linings carry manufacturer warranties and are rated for 50 years or more of service life. Pipe bursting replaces the old pipe with new HDPE pipe, which is corrosion-resistant and highly flexible. Both methods have been in use for decades and have a well-documented track record in municipal and residential sewer systems across the country.

Most residential trenchless sewer repairs are completed within a single day. The timeline depends on the length of the pipe run, the method being used, and site conditions. A pipe lining job on a standard residential lateral — typically 50 to 100 feet — can often be finished in four to eight hours. Pipe bursting jobs take a similar amount of time. More involved projects, such as long runs, access complications, or jobs requiring directional drilling, may extend into a second day. Regardless of scope, our crews work efficiently and communicate clearly about scheduling so you know exactly what to expect before we start.

That is one of the primary advantages of trenchless technology. Traditional sewer excavation requires digging a trench along the full length of the pipe, which destroys any landscaping, paving, or hardscape above it. Trenchless methods require only small access points — often just one at each end of the repair section. In most cases, those access holes are dug in inconspicuous locations such as near a cleanout, along a foundation, or in a utility area. Lawn, gardens, driveways, and concrete surfaces are largely left undisturbed. After the job, the small access points are restored and the area is left clean.

Yes. Allied All-City performs trenchless sewer line work for both residential and commercial customers throughout Nassau and Suffolk County. Commercial sewer systems often involve larger diameter pipes, longer runs, and more complex routing — all of which our equipment and crews are prepared to handle. We have worked on retail properties, multi-family buildings, restaurants, industrial facilities, and municipal projects across Long Island. If you manage a commercial property and are dealing with a recurring sewer problem or need a proactive infrastructure assessment, contact us to schedule a camera inspection and discuss your options.

Long Island has a combination of factors that accelerate sewer line wear. Much of the residential infrastructure was built in the mid-twentieth century using clay tile or cast iron pipe, both of which degrade over time. The island's mature tree canopy means aggressive root systems are everywhere — oak, maple, and willow roots in particular are notorious for finding and exploiting pipe joints. Soil conditions vary considerably between the North Shore and South Shore, and freeze-thaw cycles each winter create ground movement that stresses older pipe joints. Add in the sheer age of the systems and it becomes clear why sewer line issues are so common here. Allied All-City understands these local conditions and approaches every job with that context in mind.

Service Areas

Proudly Serving Long Island

Professional plumbing and sewer services across 0 communities in Nassau & Suffolk Counties

Showing 0 of 0 service areas
Click the map to enable scrolling