Underground Trenchless Pipe Repair

How It Works

Old, failing sewer pipes can be rehabilitated without excavation

A resin-saturated felt tube made of polyester, fiberglass cloth or a number of other materials suitable for resin impregnation, is inverted or pulled into a damaged pipe. It is usually done from the upstream access point (manhole or excavation). It is possible to invert the liner upstream (e.g. from the downstream access point) but this carries greater risk. It is possible to install a liner from the downstream access point, upstream to a blind end however this carries the highest risk of all the CIPP installation methods. Little to no digging is involved in this trenchless process, making for a potentially more cost-effective and less disruptive method than traditional “dig and replace” pipe repair methods.



wed12dec9:00 amwed4:00 pmFeaturedLIVE CIPP Demonstrations in Ft. Lauderdale, FLRSVP Today! Click Here9:00 am - 4:00 pm EST 1701 N University Drive

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Old Pipes Become New Again

It’s like plumbing magic!

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 zero-dig 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″ – 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.

Before & After Pipe Reline

There's a new kid on the block...

Introducing the Vertical Connection Lining System

For Use In Vertical Stack Connections

No Need To Figure In Drying Time; Condition Of Pipe Can Be Wet

Eliminates The Potential Of Vertical Gapping

Materials Come In Kit Form - No Measuring Or Waste!

One Hour Cure Times Using Compact, Electric Steamer / Vacuum Pump


Attend one of our trenchless demo days

Here’s what you will learn…

When you attend a trenchless demo with us you will leave with an extensive understanding on how trenchless pipelining works. You will gain the necessary knowledge to make better-informed decisions with these pipe repairs that could save you or your customer’s thousands of dollars. Have a question? Ask us here.


wed12dec9:00 amwed4:00 pmFeaturedLIVE CIPP Demonstrations in Ft. Lauderdale, FLRSVP Today! Click Here9:00 am - 4:00 pm EST 1701 N University Drive

Trenchless Sewer Repair Done Right!

We have an outstanding product lineup to repair lines from as small as 2 inches in diameter up to 48 inches in diameter.

Zero-Dig CIPP
Trenchless Technology


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Do you have the secret weapon when it comes to pipe repairs?

Before you dig, call us!

A broken or failed sewer line does not mean you have to dig it up to repair it. We manufacture all of the equipment needed to repair underground pipelines without the need for excavation. Our sewer repair pipeline rehabilitation systems can handle pipes that range from 2 inches up to 48 inches in diameter. Experience the Perma-Liner™ difference today and save your road, yard, slab and your sanity!

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