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Sewer Replacement Portland

Get Quality Sewer Replacement in Portland!

Sewer Replacement PortlandAt Superior Underground, we utilize the most efficient technologies when performing sewer repair and replacement services for our Portland and SW Washington customers. For over 15 years, we’ve been providing professional excavation services and sewer line replacement services to our local customers. We take pride in being the local specialists in residential and commercial sewer rehabilitation and replacement. Whether it’s replacing a small part of the pipe or a full sewer line replacement, our experienced team can handle it. We know that dealing with these types of issues can be messy, that’s why our expertly trained team is here for you every step of the way.

Utilizing Trenchless Digging for Sewer Replacement

Trenchless digging, or directional drilling, is a more effective way to perform sewer replacements. Directional drilling is extremely useful for congested areas, roadways, and sensitive areas around your home or business. Superior Underground utilizes directional drilling to complete projects in order to limit the amount of disturbance in any given area. Other benefits of horizontal directional drilling include the reduction of complete construction time, reduces mess and cleaning, less impact on the surrounding site, no need for road closure or redirection of traffic, and an overall reduced cost for long-term piping.

With no mess and very little cleaning, directional drilling allows our professional team to properly solve your residential or commercial plumbing issues quickly and efficiently. Call Superior Underground today to learn more about our directional drilling services and how we can perfect your sewer replacement and sewer repair needs.

Signs You May Need Sewer Line Replacement

With sewers being underground, it may be difficult to know when it’s time for a replacement. There are, however, some signs that you may need to get a sewer line replacement:

Foul Odors Around the Home

If you notice that your home isn’t smelling its best, it’s possible your sewer is to blame. Whether it’s due to cracks in your sewer pipe or a clog somewhere along the line, there are a variety of reasons you might notice an unpleasant smell around the house, especially near sinks and other drains. A backed-up sewer can easily become a major issue for any home or business; don’t put off calling a sewer repair service!

Sewage Backup

If your home’s toilets and sinks keep getting backed up, it’s possible you have a sewer problem. It can be as simple as a clog, which simply requires a sewer line cleaning, or a more significant issue like a broken pipe. A badly-damaged sewer line can lead to significant issues later on, so it’s a good idea to address problems as soon as you notice them. The best way to identify your problem is to call a company with experience in sewer inspections.

Consistent Drain Clogs

If your drains clog over and over, even after you attempt to clear them, it’s possible there’s a problem farther along in your sewer. A detailed inspection can help uncover the problem and recommend next steps. If needed, they might recommend a full sewer line cleaning to make sure those clogs are gone for good.

Sinkholes Forming in Yard

Sewer line issues can even cause sinkholes to open up in your yard! If you have a broken sewer pipe, it could leak into the surrounding soil and weaken it, potentially even causing a collapse. If you suspect your sewer may be leaking, don’t delay; call a company with extensive experience in sewer line repair services. Sewer line repair services are much less expensive than the complete excavation of your yard.

Trenchless Sewer Replacement PortlandIf you notice any of these signs, make sure you contact Superior Underground as soon as possible for fast and professional inspections and service!

Local Sewer Replacement Professionals

In Portland, older homes can mean an outdated sewer line. Outdated sewer lines can be extremely susceptible to damage and leaks, especially if the piping is made from galvanized pipe, clay, or concrete. If you know your line is outdated or made from a material that could be easily damaged, call the professional team at Superior Underground today to get quick and reliable sewer line replacement. We offer safe and effective trenchless water line replacement that limits the need for traditional trenching and still provides an effective replacement for the sewer line.

Whether you need a basic video inspection or a major repair, we’ve got you covered through the entire process. For complete sewer replacement, sewer line repair, and other plumbing and excavation services, contact the local leaders in the plumbing industry at Superior Underground today! Don’t wait until it’s too late to get your quality sewer line repair or replacement! Contact one of our expert team members today and find out why we’ve been Portland’s choice for excavation services for over 15 years!

FAQs About Sewer Replacement

Can a cracked clay sewer pipe be patched?

Yes, a cracked clay sewer pipe can be patched, but the effectiveness and durability of the patch depend on the extent and location of the crack. Clay sewer pipes are prone to cracking over time due to soil movements, tree root intrusion, or other external factors. For minor cracks or small leaks, a plumber may use epoxy or specialized patching materials to seal the crack temporarily.


However, it’s important to note that patching is usually considered a temporary solution. Clay pipes are prone to further deterioration, and patching may not provide a long-term fix. In many cases, especially if the pipe has multiple cracks or extensive damage, it’s advisable to consider sewer pipe replacement to ensure a more permanent and reliable solution.

What are the signs of a broken sewer pipe?

Several signs indicate a broken sewer pipe:


  1. Foul Odors: Persistent sewage smells around your property or inside your home are a clear indicator of a sewer pipe issue.
  2. Slow Drains: Multiple drains throughout your home emptying slowly or backing up could signify a blockage or breakage in the sewer line.
  3. Water Backups: Sewage or wastewater backing up into sinks, toilets, or bathtubs indicates a potential blockage or break in the sewer line.
  4. Wet and Soggy Areas: Unexplained wet or soggy patches in your yard, even during dry weather, may be caused by leaking sewer pipes.
  5. Mold and Mildew Growth: Excessive mold or mildew growth on walls and floors might be a result of sewer water seeping into your home.
  6. Sinkholes or Depressions: Formation of sinkholes or depressions on your property can be caused by a collapsed sewer line underground.
  7. Pests and Rodent Activity: An increase in pests and rodents around your property may be drawn to the sewage leak.

If you notice any of these signs, it’s crucial to address the issue promptly. Contact a professional plumber or sewer specialist to conduct a thorough inspection and recommend the appropriate repairs or replacements. Delaying repairs for a broken sewer pipe can lead to more extensive damage and costly repairs.

How much does it cost to replace a sewer line in Portland?

The cost of replacing a sewer line in Portland can vary widely based on several factors, including the length of the sewer line, the depth of the trench, the type of soil, accessibility to the sewer line, and any additional complexities involved in the replacement process. As of my knowledge cutoff in September 2021, the average cost for a standard sewer line replacement in Portland, Oregon, ranged from $3,000 to $7,000 or more.


However, it’s essential to note that these costs are subject to change over time, and prices can vary depending on market conditions, labor costs, and other factors. To get an accurate and up-to-date estimate for your specific situation, it’s best to contact local plumbing contractors in Portland and request quotes based on an inspection of your sewer line.