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TRUSTED BY LAKE OSWEGO, OR HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon87
    Verified sewer cleaning services reviews

Find Sewer cleaners in Lake Oswego

Avatar for Smitty's Sewer Service

Smitty's Sewer Service

5.00(
5
)
Approved Pro

Smitty's Sewer Service

5.00(
5
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

Here at Smitty's Sewer Service we are a fully license and insured sewer company. No job is too large or small we do installs, repairs, cleaning on all systems. We pride ourselves on our ability to get things done the right and efficient way. Call now for a free estimate.

"I had plugged drains from downspouts to the gutter. I called Thursday morning around 8:00. It so happened that Mario was nearby and he came out to bid the job. He emailed the invoice, answered questions, and I had approved the work w/in hours. He called back and asked if they can get started that afternoon. YES! They came out and got the digging started. When they left for the day, they cleaned up, set cones, and caution tape. All very professional. Friday morning the crew was here when they said they would arrive. There were a few hiccups (never know what you'll find) but after talking it out we rolled with the changes and the crew got the work done. Shout out to Mark and Greyson! Mario came by to do a final detail, was gracious enough to confirm that water was running from each downpipe to the curb and wrapped things up by mid-afternoon on a Friday. Impressive 30-ish hours from initial phone call to completed job. Would hire again. Well done guys!!"

Nick S on November 2025

Here at Smitty's Sewer Service we are a fully license and insured sewer company. No job is too large or small we do installs, repairs, cleaning on all systems. We pride ourselves on our ability to get things done the right and efficient way. Call now for a free estimate.

"I had plugged drains from downspouts to the gutter. I called Thursday morning around 8:00. It so happened that Mario was nearby and he came out to bid the job. He emailed the invoice, answered questions, and I had approved the work w/in hours. He called back and asked if they can get started that afternoon. YES! They came out and got the digging started. When they left for the day, they cleaned up, set cones, and caution tape. All very professional. Friday morning the crew was here when they said they would arrive. There were a few hiccups (never know what you'll find) but after talking it out we rolled with the changes and the crew got the work done. Shout out to Mark and Greyson! Mario came by to do a final detail, was gracious enough to confirm that water was running from each downpipe to the curb and wrapped things up by mid-afternoon on a Friday. Impressive 30-ish hours from initial phone call to completed job. Would hire again. Well done guys!!"

Nick S on November 2025


Avatar for Bluefrog Plumbing and Drain of Portland

Bluefrog Plumbing and Drain of Portland

5.00(
5
)
Approved Pro

Bluefrog Plumbing and Drain of Portland

5.00(
5
)
Approved Pro
145 local quotes requested
Warranties offered

Experience exceptional plumbing services from bluefrog Plumbing and Drain of Portland, a local, LGBTQ woman-owned plumbing specialist proudly serving Portland. They prioritize nurturing a family-like culture, ensuring their technicians' well-being with living wages and great benefits. They specialize in swift solutions, delivering same-day leak repairs, drain cleaning, and clog removal to your doorstep. With their commitment to transparency, care, and a cheerful demeanor, bluefrog is your go-to for stress-free plumbing emergencies, guaranteeing a positive and seamless experience.

"The P-trap was not installed properly. He did a very good job, arrived on time and also cleaned up well after himself. "

Amy S on September 2025

Experience exceptional plumbing services from bluefrog Plumbing and Drain of Portland, a local, LGBTQ woman-owned plumbing specialist proudly serving Portland. They prioritize nurturing a family-like culture, ensuring their technicians' well-being with living wages and great benefits. They specialize in swift solutions, delivering same-day leak repairs, drain cleaning, and clog removal to your doorstep. With their commitment to transparency, care, and a cheerful demeanor, bluefrog is your go-to for stress-free plumbing emergencies, guaranteeing a positive and seamless experience.

"The P-trap was not installed properly. He did a very good job, arrived on time and also cleaned up well after himself. "

Amy S on September 2025


Avatar for OREGON ENVIRONMENTAL SERVICES LLC

OREGON ENVIRONMENTAL SERVICES LLC

New on AngiNew on Angi
Approved Pro

OREGON ENVIRONMENTAL SERVICES LLC

New on AngiNew on Angi
Approved Pro
3 years of experience
Free onsite estimate

OREGON ENVIRONMENTAL SERVICES LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

OREGON ENVIRONMENTAL SERVICES LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!


Avatar for Superior Underground, LLC

Superior Underground, LLC

4.83(
16
)
Approved Pro

Superior Underground, LLC

4.83(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
24 local quotes requested

We have over 17 years of experience in the business. Here at Superior Underground, LLC we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"project not completed"

Ben S on February 2025

We have over 17 years of experience in the business. Here at Superior Underground, LLC we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"project not completed"

Ben S on February 2025


Avatar for Axiom PDX

Axiom PDX

4.81(
60
)
Approved Pro

Axiom PDX

4.81(
60
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
631 local quotes requested

We are a locally owned and operated company that values honesty and integrity and treats your home, sewer and project as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"I had a small leak that turned out to be a significantly bigger project than I thought. The axiom team was so helpful and explained things along the way. They were very great to work with throughout the twists and turns of this project. They were also the only plumbing company that I found that would cut the concrete, dig out the pipes, replace them, and redo the concrete. All others always needed a second company to come in and help and were much more expensive quotes. I would recommend this company. "

Missy K on September 2025

We are a locally owned and operated company that values honesty and integrity and treats your home, sewer and project as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"I had a small leak that turned out to be a significantly bigger project than I thought. The axiom team was so helpful and explained things along the way. They were very great to work with throughout the twists and turns of this project. They were also the only plumbing company that I found that would cut the concrete, dig out the pipes, replace them, and redo the concrete. All others always needed a second company to come in and help and were much more expensive quotes. I would recommend this company. "

Missy K on September 2025


Avatar for Wolcott Plumbing

Wolcott Plumbing

4.33(
6
)
Approved Pro

Wolcott Plumbing

4.33(
6
)
Approved Pro
84 local quotes requested
40 years of experience

For over 40 years, Wolcott Services has been Portland’s trusted partner for plumbing and drain solutions. We understand how stressful it can be when something goes wrong with your home’s vital systems, which is why our licensed experts respond quickly, diagnose accurately, and deliver lasting repairs. From clogged drains and sewer backups to water heater installs and whole-home plumbing upgrades, we’re here to help you restore comfort, protect your home, and get life back to normal.

"They came out promptly, which we appreciated. But before even assessing the problem, they immediately tried to sell us a protection plan, which felt overly sales-driven. Then they quoted us $800 just to run a snake and a scope down a drain we explained we had already done ourselves ? we called because we were looking for other solutions. Then the technician went back to his car, forgot which house he was at, and started knocking on our neighbor?s door instead. For a company this large, the whole experience was? not great."

Joy S on November 2025

For over 40 years, Wolcott Services has been Portland’s trusted partner for plumbing and drain solutions. We understand how stressful it can be when something goes wrong with your home’s vital systems, which is why our licensed experts respond quickly, diagnose accurately, and deliver lasting repairs. From clogged drains and sewer backups to water heater installs and whole-home plumbing upgrades, we’re here to help you restore comfort, protect your home, and get life back to normal.

"They came out promptly, which we appreciated. But before even assessing the problem, they immediately tried to sell us a protection plan, which felt overly sales-driven. Then they quoted us $800 just to run a snake and a scope down a drain we explained we had already done ourselves ? we called because we were looking for other solutions. Then the technician went back to his car, forgot which house he was at, and started knocking on our neighbor?s door instead. For a company this large, the whole experience was? not great."

Joy S on November 2025


Avatar for Zoom Drain Portland

Zoom Drain Portland

5.00(
6
)
Approved Pro

Zoom Drain Portland

5.00(
6
)
Approved Pro
36 local quotes requested
Free onsite estimate

When it comes to maintaining your homes plumbing, keeping your drains clear and functioning is essential. At Zoom Drain, a trusted drain cleaning company, our expert technicians specialize in affordable drain cleaning services targeting clogs, blockages, and buildup in residential and commercial systems. Whether you’re facing a slow shower drain or need main drain cleaning, our professional drain cleaning services are designed to handle it all quickly and effectively.

"Great work. Reasonable price."

Brad B on November 2025

When it comes to maintaining your homes plumbing, keeping your drains clear and functioning is essential. At Zoom Drain, a trusted drain cleaning company, our expert technicians specialize in affordable drain cleaning services targeting clogs, blockages, and buildup in residential and commercial systems. Whether you’re facing a slow shower drain or need main drain cleaning, our professional drain cleaning services are designed to handle it all quickly and effectively.

"Great work. Reasonable price."

Brad B on November 2025


Avatar for Legacy Plumbing and Excavation, LLC

Legacy Plumbing and Excavation, LLC

4.59(
54
)
Approved Pro

Legacy Plumbing and Excavation, LLC

4.59(
54
)
Approved Pro
Super Service Award
Customers say: Quality work
885 local quotes requested
2 years of experience

Our plumbing experts assist local residents and businesses with a variety of plumbing repairs, installations, and upgrades. With 25 years of experience in the industry and over 40 years of combined experience with sewer line excavation, replacements and repairs, you can trust our team at Legacy Plumbing and Excavation! We pride ourselves on being professional, prompt, and performing exceptional repairs and replacements every time.

"Mechanical repairs were completed as per the estimate. Technician James was on time and did a great job. Couldn't have asked for a better company to estimate, schedule and perform the repairs I needed done. Thanks Lindsay (office), Eric (estimator) and James (technician)."

Brian L on November 2025

Our plumbing experts assist local residents and businesses with a variety of plumbing repairs, installations, and upgrades. With 25 years of experience in the industry and over 40 years of combined experience with sewer line excavation, replacements and repairs, you can trust our team at Legacy Plumbing and Excavation! We pride ourselves on being professional, prompt, and performing exceptional repairs and replacements every time.

"Mechanical repairs were completed as per the estimate. Technician James was on time and did a great job. Couldn't have asked for a better company to estimate, schedule and perform the repairs I needed done. Thanks Lindsay (office), Eric (estimator) and James (technician)."

Brian L on November 2025


Avatar for Sewer Renewal Specialists, LLC

Sewer Renewal Specialists, LLC

4.92(
51
)
Approved Pro

Sewer Renewal Specialists, LLC

4.92(
51
)
Approved Pro
Customers say: Quality work
356 local quotes requested
16 years of experience

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer need. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Zach diagnosed the problem immediately: a burned out pilot assembly. He attempted to find a replacement part with the information he had at hand, but was unable to do so. He asked me to contact the manufacturer and order the correct part. The manufacturer gave me the part number but would not sell the part to me, a homeowner. So, it took a week for Zach to get the part, then he installed it immediately. Great service!"

Randy C on October 2025

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer need. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Zach diagnosed the problem immediately: a burned out pilot assembly. He attempted to find a replacement part with the information he had at hand, but was unable to do so. He asked me to contact the manufacturer and order the correct part. The manufacturer gave me the part number but would not sell the part to me, a homeowner. So, it took a week for Zach to get the part, then he installed it immediately. Great service!"

Randy C on October 2025


Avatar for SPEEDY SEPTIC

SPEEDY SEPTIC

4.55(
84
)
Approved Pro

SPEEDY SEPTIC

4.55(
84
)
Approved Pro
Customers say: Quick response
74 local quotes requested
42 years of experience

Our goal at Speedy Septic is to show up when you need us, address the issue at hand, but most importantly, leave you with confidence that your septic system will work properly moving forward. How do we do this? We at Speedy view education and improvement as a religion, invest in and utilize the latest tools and technology, and keep our state of the art vacuum trucks stocked with every part that could potentially be needed. 41 years and 4 generations of experience and thousands of reviews averaging 4.8 stars is the resume you want looking after your sewer system. We have live people ready to answer your call, a truck stocked and warmed up with a smiling Technician ready to roll. Give us a call now!

"WAAAAAY OVERPRICED!!! And false diagnosis that could have cost me WAY MORE!!!"

Sarah W on March 2021

Our goal at Speedy Septic is to show up when you need us, address the issue at hand, but most importantly, leave you with confidence that your septic system will work properly moving forward. How do we do this? We at Speedy view education and improvement as a religion, invest in and utilize the latest tools and technology, and keep our state of the art vacuum trucks stocked with every part that could potentially be needed. 41 years and 4 generations of experience and thousands of reviews averaging 4.8 stars is the resume you want looking after your sewer system. We have live people ready to answer your call, a truck stocked and warmed up with a smiling Technician ready to roll. Give us a call now!

"WAAAAAY OVERPRICED!!! And false diagnosis that could have cost me WAY MORE!!!"

Sarah W on March 2021

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Sewer Cleaning questions, answered by experts

The average cost to snake your main sewer line is around $250 for a simple snake. Most sewer line specialists charge between $45 and $200 per hour for main sewer line snaking, so the time involved plays a major role. The price you’ll pay will depend on the severity of the clog, the item causing the backup, how long it takes to remove the item, and more. A more severe issue that requires unclogging a main sewer line will cost $3,100 on average.

The cost to clean a sewer line is about $370, ranging from about $190 to $550 on average. The specific cleaning method and the problem's severity will impact the project's overall cost. Some of the most common sewer line cleaning methods include:

  • Snaking or rodding: $100–$250

  • Hydrojetting: $350–$600

  • Chemical treatments: $600–$1,000

  • Repair or replacement: $1,000–$7,500

Some of the most common plumbing problems in mobile homes are frozen pipes, leaking pipes, clogged drains, and low pressure. Since the pipes in a mobile home aren’t as insulated as those in a standard build, they’re more susceptible to fluctuating temperatures and damage. 

Some signs that your main sewer line is clogged are easy to spot, like when water backs up into your showers, sinks, and toilets for no apparent reason. However, some indicators are more subtle. The most common signs that you may have a clogged sewer main include:

  • Gurgling sounds coming from drains or toilet

  • Water in your basement drain or in the lawn

  • Smell of raw sewage throughout your home

  • Other found odors like rotten eggs around your home

Never pour used motor oil down the drain. Doing so can have serious environmental consequences, including contaminating groundwater, endangering animals, and killing vegetation. It can also clog your pipes, causing backups in your plumbing or the wastewater treatment plant. In most places, pouring motor oil down the drain is illegal, whether you do it in your home or a storm drain.

The Lake Oswego, OR homeowners’ guide to sewer cleaning services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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