Sewer Line Repair in Portland, OR

Professional Emergency Sewer Repair Services in Portland

As a sewer repair business, we utilize a variety of sewer repair methods to fix sewers and drains. Pipe lining, (also known as Cured-in-place pipe or CIPP), pipe bursting, directional drilling, and excavation are some of the techniques we employ. Sewer repair businesses may be familiar with these sewer pipe repair methods, but most homeowners are not. Let’s take a closer look at each one of them. 

For experienced sewer line repair in Portland, give our team a call at (971) 803-5240 or 

request an estimate today! 

Pipe Bursting

Bursting Tool in Pipe

When sewage backs up into your home, you need a fast solution that will restore flows through your sewer as quickly as possible. This process uses a bursting tool inserted into one end of the host sewer pipe using an insertion pit. 

A winch is attached to the head of the tool and placed at the opposite end of the pipe. The winch line guides the bursting tool through the old pipeline. 

The tool is pulled back through the sewer pipe applying a strong rotating force, which breaks up and shatters the old sewer line as it passes through. The machine then pushes those pieces out of the way as it replaces the sewer pipe with a new one. The process is done from outside of your home and can be completed in under an hour.

The Benefits of Pipe Bursting

With pipe bursting, only two access points are needed for repairs, meaning fewer disruptions for homeowners in terms of property damage caused by additional trenches being dug. 

Furthermore, the strength of the newly installed pipe is often better than the old one, providing long-term benefits. Pipe bursting can also be completed in less time than other repair methods and at a similar cost.

Directional Drilling

Directional Drilling

Another sewer replacement option is augering or horizontal directional drilling (HDD). This method works to cut through rocks and underground structures much like how oil drillers “drill” oil wells thousands of feet below the ground. 

An auger is inserted into the sewer pipe and a cutting head is attached to its end. The space created between the sewer line and the cutting head allows for debris such as rocks and sediment to be pushed out of the way while slowly crisscrossing through the sewer system to make way for a new sewer pipe.

What Are the Benefits of Directional Drilling?

Directional drilling is another minimally disruptive and quick sewer repair method. It also allows for maneuverability in hard-to-reach areas with tight curves and fractures which are difficult to navigate with traditional excavation methods.

Pipe Lining 

Pipeline lining, also known as pipe lining or relining, is a proactive approach to improve the performance and extend the lifespan of existing pipelines without the need for costly and disruptive replacements. This innovative technique involves the insertion of a new lining material into the existing pipe to create a seamless and durable interior surface. Whether used in water supply systems, sewer lines, or industrial pipelines, pipe lining offers numerous benefits that contribute to better infrastructure management.

What Are the Benefits of Pipe Lining?

1. Cost-Effectiveness: Traditional pipeline replacement can be a significant financial burden, requiring excavation, disposal of the old pipes, and extensive labor costs. Pipe lining, on the other hand, is a cost-effective alternative that reduces expenses by minimizing the need for large-scale excavation and the associated restoration of surface areas.

2. Minimal Disruption: One of the most significant advantages of pipeline lining is its minimal disruption to daily operations and the surrounding environment. Since excavations are limited, businesses, communities, and traffic can continue to function without major disturbances, reducing inconvenience and downtime.

3. Increased Flow Capacity: Over time, pipelines can accumulate corrosion and sediment deposits that reduce their flow capacity. Pipe lining smoothens the interior, enhancing flow efficiency and preventing clogs, which can lead to more consistent and reliable distribution.

4. Leak Prevention: A deteriorating pipeline is more prone to leaks, resulting in water loss, environmental damage, and increased maintenance costs. Pipe lining creates a seamless, watertight barrier that prevents leaks, enhancing system reliability and minimizing water wastage.

5. Corrosion and Chemical Resistance: The lining materials used in pipeline relining are often highly resistant to corrosion and various chemicals, making them suitable for a wide range of applications, including aggressive industrial environments.

6. Structural Reinforcement: In addition to improving the hydraulic performance, pipe lining also provides structural reinforcement to the existing pipe. This increases the overall strength and integrity of the pipeline, reducing the risk of future failures.

7. Longevity: With proper installation and maintenance, pipe lining can significantly extend the lifespan of the rehabilitated pipelines, delaying the need for full-scale replacement and optimizing the return on investment.

8. Environmentally Friendly: By avoiding the unnecessary disposal of old pipes and reducing energy consumption during the lining process, pipeline relining contributes to a more sustainable and eco-friendly approach to infrastructure maintenance.


Excavation piping, also known as trenchless pipe installation or horizontal directional drilling (HDD), is a modern and innovative method used for installing underground pipelines without the need for extensive digging and disruption. This technology has gained popularity in various industries due to its numerous benefits and advantages over traditional excavation methods. 

What Are the Benefits of Excavation?

1. Minimal Disruption: One of the most significant advantages of excavation piping is its ability to minimize disruption to the surrounding environment and existing infrastructure. Unlike conventional trenching, which can require tearing up roads, sidewalks, and landscapes, excavation piping relies on specialized drilling equipment to create underground pathways, leaving the surface largely undisturbed.

2. Cost-Effective: Although the initial setup costs for excavation piping may be slightly higher than traditional methods, the overall cost-effectiveness of this approach becomes apparent in the long run. The reduced labor requirements, shorter project timelines, and lower restoration expenses make it a cost-efficient option.

3. Faster Installation: Excavation piping allows for faster installation of pipelines compared to traditional open-cut trenching. With the ability to drill through various soil types and under obstacles like roads and buildings, this method accelerates project completion, saving both time and money.

4. Environmentally Friendly: The less invasive nature of excavation piping translates into a reduced environmental impact. It minimizes soil disruption, conserves resources, and reduces the need for landfill disposal of excavated materials, making it an eco-friendly choice for pipeline installation.

5. Versatility: Excavation piping is a versatile technique that can be applied to various pipeline installations, including water, gas, telecommunications, and sewer systems. It is particularly useful in congested urban areas where space constraints and existing infrastructure require careful consideration.

6. Enhanced Safety: With excavation piping, there is a significant decrease in the risks associated with open excavation, such as accidents, utility damage, and trench collapses. The technology allows for precise control and monitoring of drilling operations, ensuring enhanced safety for workers and the public.

7. Longevity and Reliability: Pipelines installed using excavation piping tend to have increased longevity and improved structural integrity. The seamless installation process reduces the likelihood of joint failures and leaks, enhancing the overall reliability of the pipeline system.

8. Aesthetic Appeal: By eliminating the need for large trenches and the subsequent restoration work, excavation piping helps maintain the aesthetic appeal of the surrounding areas. This is particularly valuable in residential neighborhoods and commercial districts where visual impact matters.

Sewer Professionals You Can Trust

Excavation or Trenching

Excavation may be required as a last resort. This is the original method of repairing clogged sewer pipes, but it has some drawbacks. The procedure creates a trench in the earth that can ruin landscaping.

Excavation Sewer Repair

It is done with traditional digging methods like jack-and-bore, trenching, hand digging, or excavating. Traditional excavation means that our sewer repair crews use large machinery, like backhoes to dig up the sewer pipe and expose it. 

Our sewer repair crews can then replace any broken sewer lines. Contact us today to learn more about our traditional sewer repair methods.

What Are the Benefits of Excavation or Trenching?

We use this traditional method as a backup if other sewer repair methods cannot be performed.

Other Sewer Repair Methods

Other methods we use depending on the type and scope of the problem include:

We are faster, cheaper, and less invasive than other companies still stuck digging trenches. Give us a call at (971) 803-5240 or contact us online today!

“My wife and I were very happy with our experience with Sewer Renewal Specialists.”

Brad S.

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