NGI Trenchless Pipe & Sewer Repair Blog

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A damaged water pipe showing signs of rust and leaks, which needs repair from NGI Trenchless Pipe & Sewer Repair.

What Causes Pipe Corrosion?

At NGI Trenchless Pipe & Sewer Repair, we provide CIPP pipe lining in Atlanta, GA, and many other services. We want every client’s pipe system to work efficiently at all times. With that said, we know that the best way...

Advantages of Trenchless Pipe Repair

Underground pipes can be damaged by shifting soil and spreading tree roots. In the past, complete pipe replacement was the only option. However, NGI Trenchless Pipe & Sewer Repair offers trenchless pipe lining in Atlanta, GA. Let’s take a look...
A cleanout pipe from NGI Trenchless Pipe & Sewer Repair shows easy access for fixing or cleaning sewer lines.

Understanding Sewer Pipe Coating

Your sewer line is at risk of being damaged by natural elements, including by growing tree roots and shifting soil. Replacing this pipe requires a great deal of manual work. If you want to save time and money, NGI Trenchless...
NGI Trenchless Pipe & Sewer Repair can fix pipes blocked by roots to restore proper storm drain flow.

How Hydro Jetting Works

As a local property owner in Roswell, GA, or a nearby area, you may have heard of the hydro jetting process that’s used to clear out backed-up pipes, but you may not be sure of exactly how it works. This...
Old Rusty Pipe for water in a trench open for repair top view.

How Cured-In Place Pipe Lining Works

Cured-place pipe lining techniques are used to repair cracked or damaged water supply lines or sewer pipes without the time, expense and difficulty of carrying out a full-scale excavation. These methods have been shown to be highly effective for cast iron...
NGI Trenchless Pipe & Sewer Repair shows underground pipe repair work next to a building for sewer or drain maintenance.

When to Replace Your Sewer Line

It is important to know when to replace sewer line in Atlanta, GA. If you aren't sure how, there are a few sure-fire ways to tell. If you neglect to keep watch over your sewer line system you are likely...