Sewer Backups: Knowing the Causes

Sewer Backups: Knowing the Causes

If you are unfortunate enough to have a sewage backup at home, it’s imperative that you hire a trenchless sewer replacement company to fix it quickly. As the area’s premier expert for trenchless sewer repair in Bellevue, WA, we’ve handled our fair share of sewer backups over the years. To know how to repair them, you need to know what causes them.

Read on to find out what can cause a sewer backup and how to fix the problem if it happens!

Damaged Sewer Lines

In the past, pipes were made of clay and cast iron piping. These materials don’t really last long. Old sewage systems are prone to break down and crack, resulting in sewage backups and flooded basements. If your pipes are aging, they need trenchless pipe replacement to avoid sewer backup.

Tree Roots

Tree roots can grow very lengthy and entangle with your sewer pipe. When this happens, they can puncture holes in pipes or even crush them. If your sewer line has been infiltrated, you’ll need an expert to take the roots out and have trenchless pipe repair done.


The leading causes of clogs are hair, grease, and solid items in drains. If your home’s drain pipes or main sewer line become clogged, you will need immediate trenchless pipe bursting to prevent sewage from backing up into your home.

Heavy Rainfall

Large amounts of rain can cause your city’s sewer lines to become overburdened. If the public sewer system can’t handle the extra rain, the water will flow into connected sewer pipes. Water backflows can occur as a result of this.

If you require dependable sewer repair services, Nu Flow AK is here for you. Our licensed technicians have years of experience and can offer top-notch trenchless sewer replacement services using specialized pipe repair technologies, equipment, and methods.

Reach out to us today at and we will do a full inspection of your sewer system!

Contact the experts at Nu Flow Alaska to schedule your service.