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Trenchless Pipe Lining in Boston, Massachusetts
Zero-Dig Sewer Repair Methods
We fix sewers without excavation. Boston Pipe Lining Company uses ZERO-DIG trenchless pipe restoration methods to repair your sewer. There’s no need to dig up old pipes — we can reline your sewer lines regardless of the level of damage.
Underground pipes often deteriorate and corrode over time. Traditional fixes involve costly excavation or repeated flushing. Instead, we apply the CIPP (Cured-in-Place Pipe) repair method, a proven solution that restores full structural integrity without the mess and disruption of digging.
617-699-5384

About the photo: A real photo of a pipe cutaway we created to show a cured in place pipe liner inside of a broken cast iron sewer pipe.
What Is Trenchless Sewer Repair
We are saving America’s underground infrastructure one pipeline at a time. Boston Pipelining can repair virtually any diameter pipe without digging. This is just one of many specialized services we offer in the greater Boston area. Book a service call today or browse our full suite of services.
As shown in our process renderings, the new pipe is created within the old host pipe. Our advanced inversion drum installs the liner material through a continuous inversion process, allowing us to reline any diameter pipe at virtually any length.
Familiarize yourself with some of the terms we use
Pipelining
Repairing old pipes with new inserts. Pipelining is the summary of making new pipes within old pipes without digging up the old pipe. In most cases pipelining can be completed in one day without the loss of services or utilities above ground.
CIPP
Cured In Place Pipe. This term means cured in place pipe. The epoxy resin we add to the liner is cured (or hardened) using steam or ultraviolet light and it forms the new pipe.
Liner
New pipe installed in old pipe. Often we refer to the new pipe inside the old pipe as a liner or pipeliner. This is often a roll of woven liner material that is hollow on the inside. This is what you most often see when we show our machine with the liner coming out of the nose. Epoxy is impregnated into this tube to form the new pipe.
Cal Tube
The balloon that presses the liner into the host pipe. A Cal tube or calibration tube is inserted into the new pipe liner and expanded to press the new liner to the host pipe walls while the epoxy is curing in place.

Understanding the Trenchless Pipelining Process for Boston Home and Business Owners
Understanding the trenchless pipelining process is essential for Boston home and business owners looking for a cost-effective, non-invasive way to restore aging or damaged pipelines. This innovative method repairs pipes from the inside out, eliminating the need for disruptive excavation that can damage landscaping, driveways, or building interiors.
By inserting and curing a durable liner within the existing pipe, trenchless pipelining creates a seamless, long-lasting solution that resists root intrusion, corrosion, and leaks—often completed in a single day with minimal disruption to your property and daily operations.

Step 1 – Televise
Inspect the existing pipeline using a sewer camera to assess damage before work begins.

Step 2 – Clear
Remove roots, debris, and any obstructions to prepare the host pipe for repair.

Step 3 – Measure
Measure diameter, depth, and length; cut liner and calibration tube to fit onsite.

Step 4 – Resin
Mix resin tailored to the pipe’s measurements to impregnate the liner.

Step 5 – Load
Load the prepared liner into our inversion drum (inverter).

Step 6 – Insert
Insert the liner into the host pipe using directional hoses and inversion heads.

Step 7 – Invert
Use air pressure to invert the liner so it bonds and cures inside the host pipe.

Step 8 – Complete
Once cured, remove the calibration tube and restore service with a new pipe inside the old one.
Let’s Get Started!
Now that you have a better understanding of how our pipe restoration service works, book a consultation, or give us a call to discuss your sewer repair project.

Before & After
Sewer Repair
These images of a pipe cutaway tell the story of what cured-in-place pipelining means. They illustrate a failing pipeline with root intrusion, corrosion, or even breakage. The lower pipe illustration shows the same pipeline with a rehabilitated, relined, and sealed new pipe liner. This is the core of our business and could mean the difference between costly excavation and rebuilding of infrastructure versus a simple day of no-excavation pipe repair solutions.
Our patented cured-in-place pipe repair systems provide you with a solution to failing underground sewer and pipelines. Our extensive line of trenchless pipe repair systems can rehabilitate pipes ranging from 2″ to 48″ in diameter.
In addition to our underground pipe repair solutions, we also offer a wide array of vertical pipe repair solutions for high-rises, simple residential applications, or industrial and factory facilities.
If you have a failing pipeline, please reach out to us and chat with one of our highly skilled relining experts. That call could save you thousands of dollars on your broken pipe repair project.
Boston Homeowners – Discover Trenchless Solutions
Save your yard, save time, and restore your pipes with our advanced trenchless sewer repair services built for the unique needs of Boston homes.
Plumbing Magic
Continuous Inversion
Cured-in-place pipe (CIPP) technology not only saves time and money, it preserves the landscaping, patio, driveway, and interior of one’s home by eliminating major construction.
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Restore Service
Within a Day
These images of a pipe cutaway tell the story of what cured-in-place pipelining means. They illustrate a failing pipeline with root intrusion, corrosion, or even breakage. The lower pipe illustration shows the same pipeline with a rehabilitated, relined, and sealed new pipe liner.