We are Your Portland Sewer Line Repair Company

When a sewer line fails beneath a Portland property, the consequences can escalate from a minor inconvenience to a full-blown health hazard in a matter of hours. Raw sewage backing up into basements, saturating foundation walls, and pooling in crawl spaces is not something any homeowner should attempt to manage alone. Prodan Construction has built a reputation across Portland for responding rapidly to sewer emergencies and delivering permanent repairs that account for the city’s notoriously complex subsurface conditions. From the volcanic basalt bedrock underlying East Portland’s buttes to the Missoula Flood silt deposits blanketing neighborhoods along the Willamette, every sewer repair job we take on begins with a thorough assessment of what lies beneath the surface. Call Prodan Construction today at (503) 773-6949 for fast, reliable sewer line repair service anywhere in Portland.

Quick and Flexible Sewer Line Replacement

Selling a home in Portland with a damaged sewer line can bring the entire transaction to a grinding halt. Buyers and their inspectors routinely scope sewer laterals during due diligence, and a cracked, root-invaded, or bellied pipe will raise immediate red flags that can kill a deal or force significant price reductions. Portland’s older neighborhoods — places like Sellwood-Moreland, Laurelhurst, and the Hawthorne district — are filled with homes built between 1900 and 1950, many of which still rely on original clay or Orangeburg sewer pipes that have long since exceeded their useful life. Prodan Construction understands the urgency that comes with real estate timelines. We prioritize sewer line replacements for homeowners who need the work completed before closing, coordinating with inspectors, real estate agents, and the City of Portland’s permitting office to keep the process moving. Our crews can typically complete a full residential sewer line replacement in one to three days depending on depth, length, and the soil conditions encountered along the lateral’s path. Every repair includes proper backfill, compaction, and surface restoration so the property is ready for final walkthrough.

Traditional and Trenchless Sewer Line Repair

The sewer repair industry has evolved significantly over the past two decades, and homeowners researching their options will encounter frequent references to trenchless methods such as pipe lining and pipe bursting. These techniques allow contractors to rehabilitate or replace underground pipes without digging a full open trench across the yard. However, trenchless methods are not universally applicable — they require specific pipe conditions, sufficient access points, and are not always the most cost-effective solution for severely collapsed or offset sewer lines. Prodan Construction specializes in traditional open-trench sewer line repair and replacement, which remains the most thorough and reliable method for resolving serious sewer problems. When we excavate a trench along the path of a failed sewer lateral, we can directly inspect the full extent of the damage, remove the old pipe completely, address any underlying soil or grading issues, and install new pipe with verified grade and alignment. In Portland, where the Boring Lava basalt bedrock can sit just a few feet below the surface near volcanic buttes like Mt. Tabor and Rocky Butte, open-trench work also gives us the ability to navigate rock obstacles and ensure the new pipe has solid bedding. We stand behind our traditional approach because it delivers the most dependable, longest-lasting results for Portland homeowners.

What People We’ve Worked with have to Say About Us

Our services are rated 5 stars by Portland homeowners who have relied on Prodan Construction for sewer line repairs across the metro area. We take pride in treating every property with the same level of care and professionalism, whether the job involves a simple lateral connection or a complete mainline replacement beneath a busy Portland street.

“Prodan Construction was quick and very thorough with a land clearing project on our acreage. They communicated every step and left the site better than I imagined. Highly recommend!” — Cody M.

“From the first phone call to the final walkthrough, Prodan was professional and honest. Their crew showed up on time, worked hard, and finished ahead of schedule. I’ll use them again for sure.” — Ashley R.

“We had a complicated demolition job with a tight timeline. Prodan Construction handled every detail — permits, hauling, grading — without a single issue. Outstanding company.” — Vickie T.

“I got three bids for our excavation project and Prodan was the most fair and upfront about what the job would involve. No hidden fees, no surprises. The finished work exceeded our expectations.” — Lon D.

Our Portland Sewer Line Repair Company FAQ

How do you fix a broken sewer line?

Repairing a broken sewer line in Portland typically involves excavating a trench along the path of the damaged pipe, removing the compromised section, and installing new sewer-grade pipe at the correct slope and alignment. Prodan Construction begins every project with a camera inspection to locate the failure point and assess the full condition of the line. Our crew then excavates down to the pipe — which in Portland can mean digging through volcanic basalt, clay, or Missoula Flood silt depending on the neighborhood — removes the damaged segment, and connects new pipe using approved fittings. We compact the backfill material in lifts to prevent future settling and restore the ground surface to its original condition.

What are trenchless sewer line repairs?

Trenchless sewer line repair refers to methods that rehabilitate or replace underground pipes without excavating a continuous open trench. The two most common trenchless techniques are cured-in-place pipe lining, which installs a resin-saturated liner inside the existing pipe to seal cracks and joints, and pipe bursting, which fractures the old pipe outward while pulling a new pipe through behind it. These methods can reduce surface disruption and work well under certain conditions. However, Prodan Construction performs traditional open-trench sewer repair because it allows us to fully inspect the line, address soil and bedding issues, and ensure proper grade — which is especially important in Portland where volcanic rock, root intrusion, and shifting soils can complicate underground work.

How long does it take to repair a broken sewer line?

Most residential sewer line repairs in Portland take between one and three days to complete, depending on the length of the run, depth of the pipe, accessibility of the work area, and soil conditions encountered during excavation. A straightforward replacement of a 40-foot lateral in sandy or loamy soil can often be completed in a single day. However, properties in neighborhoods near Portland’s volcanic buttes where basalt sits close to the surface, or homes with deep laterals due to the slope of the lot, may require two to three days of work. Prodan Construction provides a realistic timeline estimate after our initial camera inspection and site evaluation.

What are the signs of a broken sewer pipe?

• Persistent sewage odor around your yard or inside the home, especially near drains and cleanouts
• Areas of sinking or settling ground in the yard, particularly along the path of the sewer lateral
• Slow-draining fixtures throughout the house, including sinks, tubs, and toilets backing up simultaneously
• Unusually lush or green patches of grass growing over the sewer line path, fed by leaking waste

Do plumbers work on sewers?

Licensed plumbers can diagnose sewer problems and perform certain types of sewer pipe repair, but extensive sewer line replacement often falls into the territory of excavation and general construction contractors. The physical work involved — trenching, pipe removal, grading, backfill, and surface restoration — requires heavy equipment and earthwork expertise that goes beyond typical plumbing service. Prodan Construction is a general contractor specializing in excavation and underground utility work, including sewer line replacement. We coordinate with licensed plumbers when connections to the home’s interior plumbing system are required, ensuring the entire project meets Portland building codes and passes final inspection.

How much does it cost to repair a sewer line?

Sewer line repair costs in Portland vary widely based on several factors: the length of pipe being replaced, the depth of the line, soil and rock conditions, whether the work involves crossing driveways or landscaping, and the complexity of reconnecting to the city main. A partial repair of a short section might run a few thousand dollars, while a full lateral replacement from the house to the street connection can range considerably higher. Portland’s variable subsurface geology — from soft alluvial soil in the floodplains to hard volcanic basalt near buttes — directly affects excavation difficulty and project cost. Prodan Construction provides detailed written estimates after a thorough site evaluation and camera inspection so you know exactly what the job will cost before any work begins.

Is sewer line replacement covered by homeowners insurance?

Standard homeowners insurance policies in Oregon typically do not cover sewer line repair or replacement caused by normal wear, aging, root intrusion, or ground settling — the most common reasons sewer lines fail. However, some policies may cover sudden and accidental damage, such as a line broken by an unrelated event. Many insurance companies now offer optional sewer line endorsements or riders that provide coverage for repair and replacement at an additional premium. We recommend Portland homeowners review their policy and speak with their insurance agent. Prodan Construction can provide the documentation, photos, and camera footage that insurers may require when processing a sewer-related claim.

Portland homeowners trust Prodan Construction for dependable sewer line repair that accounts for the city’s challenging volcanic geology and aging underground infrastructure. Call us at (503) 773-6949 to schedule your sewer inspection and get a straightforward repair estimate today.

Prodan Construction is Your Portland Sewer Line Repair Company