Top-rated sewer main clearers.

Get matched with top sewer main clearers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Sewer main clearers in Lake Oswego

Avatar for Legacy Plumbing and Excavation, LLC
Legacy Plumbing and Excavation, LLC
4707 NE Minnehana St #C305
4.56(
36
)
Approved Pro
Legacy Plumbing and Excavation, LLC
4707 NE Minnehana St #C305
4.56(
36
)
Approved Pro
Customers say: True professional
482 local quotes requested
1 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.

"Great work"

Zak S on May 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.

"Great work"

Zak S on May 2025


Avatar for Smitty's Sewer Service
Smitty's Sewer Service
PO Box 1992
5.00(
4
)
Approved Pro
Smitty's Sewer Service
PO Box 1992
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

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.

"Mario was amazing he communicated everything in a timely manner. He was professional and flexible. I am so happy he did my sewer. I bought a new house that ended up having a sewer blockage and we could not see past the block he quoted me a great price and kept his cost like he said. I would hire him again. He keeps his work area tidy. I canâ t say enough good. Just hire him."

Nichole W on August 2022

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.

"Mario was amazing he communicated everything in a timely manner. He was professional and flexible. I am so happy he did my sewer. I bought a new house that ended up having a sewer blockage and we could not see past the block he quoted me a great price and kept his cost like he said. I would hire him again. He keeps his work area tidy. I canâ t say enough good. Just hire him."

Nichole W on August 2022


Avatar for Apollo Drain and Rooter Service
Apollo Drain and Rooter Service
853 Northeast Harlow Road
4.59(
17
)
Approved Pro
Apollo Drain and Rooter Service
853 Northeast Harlow Road
4.59(
17
)
Approved Pro
Customers say: True professional
41 years of experience
Free onsite estimate

Apollo Plumbing Heating & Air Conditioning is family owned and operated serving residential and commercial clients in Idaho, Oregon and Washington since 1984. In over 38 years Apollo continues to provide friendly, efficient, quality work at competitive pricing. We also want to recognize all our clients throughout the years that continue to make Apollo their go-to company for all of their Plumbing and HVAC needs. Without you Apollo wouldn’t be where they are today.

"He was on time and completed the job to my satifaction.."

Dale G on October 2024

Apollo Plumbing Heating & Air Conditioning is family owned and operated serving residential and commercial clients in Idaho, Oregon and Washington since 1984. In over 38 years Apollo continues to provide friendly, efficient, quality work at competitive pricing. We also want to recognize all our clients throughout the years that continue to make Apollo their go-to company for all of their Plumbing and HVAC needs. Without you Apollo wouldn’t be where they are today.

"He was on time and completed the job to my satifaction.."

Dale G on October 2024


Avatar for Evergreen Plumbing and Mechanical, LLC
Evergreen Plumbing and Mechanical, LLC
2245 McGilchrist St SE
4.60(
271
)
Approved Pro
Evergreen Plumbing and Mechanical, LLC
2245 McGilchrist St SE
4.60(
271
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
73 local quotes requested

Evergreen Plumbing and Mechanical provides full service whenever our crew comes out to a customer’s home. Being family-owned and operated for the last 20 years, dependable and prompt service our customers can count on is the Evergreen way.

"Camerron was awesome and did great work. Everyone we worked with was friendly and helpful"

Alex S on March 2025

Evergreen Plumbing and Mechanical provides full service whenever our crew comes out to a customer’s home. Being family-owned and operated for the last 20 years, dependable and prompt service our customers can count on is the Evergreen way.

"Camerron was awesome and did great work. Everyone we worked with was friendly and helpful"

Alex S on March 2025


Avatar for 5 Star home renovations LLC
5 Star home renovations LLC
7983 SW Carol Ann Ct
4.50(
4
)
Approved Pro
5 Star home renovations LLC
7983 SW Carol Ann Ct
4.50(
4
)
Approved Pro
Customers say: Quick response
247 local quotes requested
Free onsite estimate

Looking to remodel your kitchen or bathroom? Look no further than 5 Star Home Renovations LLC. With over 15 years of experience in bathroom remodeling, we are your go-to experts. Contact us today for a free estimate!

"Started out well. Job started earlier than originally planned which was fine. Paid a third down to start job with understanding that rest would be paid in full upon completion. Everything was going fine until near the end of the job. After shower fixtures were installed I noticed they were the wrong finish from what we agreed on for the estimate. Took a week for Joel to reorder & replace. When the frameless glass shower panel was going in, the installer realized it was the wrong size, and had to be redone. The grout on the stone shower floor was very sloppily applied. Bits of dried grit are stuck on the stones. Before job was finished Joel was asking for full payment as he was running tight of money. I insisted on paying him in full only when job was complete. He wasn't very happy. Overall, the tile shower walls & bathroom floor tile look great. I only wish there had been more attention paid to the other details."

Kathy J on October 2022

Looking to remodel your kitchen or bathroom? Look no further than 5 Star Home Renovations LLC. With over 15 years of experience in bathroom remodeling, we are your go-to experts. Contact us today for a free estimate!

"Started out well. Job started earlier than originally planned which was fine. Paid a third down to start job with understanding that rest would be paid in full upon completion. Everything was going fine until near the end of the job. After shower fixtures were installed I noticed they were the wrong finish from what we agreed on for the estimate. Took a week for Joel to reorder & replace. When the frameless glass shower panel was going in, the installer realized it was the wrong size, and had to be redone. The grout on the stone shower floor was very sloppily applied. Bits of dried grit are stuck on the stones. Before job was finished Joel was asking for full payment as he was running tight of money. I insisted on paying him in full only when job was complete. He wasn't very happy. Overall, the tile shower walls & bathroom floor tile look great. I only wish there had been more attention paid to the other details."

Kathy J on October 2022


Avatar for Foremost Construction
Foremost Construction
765 Se Mt Hood Hwy
New on HomeAdvisorNew on Angi
Approved Pro
Foremost Construction
765 Se Mt Hood Hwy
New on AngiNew on HomeAdvisor
Approved Pro
515 local quotes requested
10 years of experience

Welcome to Foremost Construction! We look forward to serving you!

Welcome to Foremost Construction! We look forward to serving you!


Avatar for Tellezremodeling
Tellezremodeling
9020 NE 25th Cir
5.00(
14
)
Approved Pro
Tellezremodeling
9020 NE 25th Cir
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
777 local quotes requested

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today!

"Genero was efficient and pleasant to work with. I have used his services for my rental property for over 8 years."

Danielle M on July 2024

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today!

"Genero was efficient and pleasant to work with. I have used his services for my rental property for over 8 years."

Danielle M on July 2024


Bath Center
.
New on HomeAdvisorNew on Angi
Approved Pro
Bath Center
.
New on AngiNew on HomeAdvisor
Approved Pro
548 local quotes requested

Offering Kitchen & Bath Remodeling Services in your area. Call today to discuss your project.

Offering Kitchen & Bath Remodeling Services in your area. Call today to discuss your project.


Avatar for Shiloh Water Systems
Shiloh Water Systems
*Now Open* In
4.72(
29
)
Approved Pro
Shiloh Water Systems
*Now Open* In
4.72(
29
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
33 local quotes requested

Shiloh Water Systems is a family business specializing in residential and water systems and water filtration company with over 40 years’ experience specializing in well and water system design, service and installation of pumps, pressure tanks, storage systems, water treatment and filtration systems, including drinking water systems. We provide 24/7 emergency service and are committed to providing innovative products and exceptional customer service at a competitive price. Shiloh Water Systems is the authorized independent Kinetico dealer for the Willamette Valley. CCB# 164951

"Great price, professional service, great communication and education and wonderful company. Would recommend all day long!"

Breanne W on April 2024

Shiloh Water Systems is a family business specializing in residential and water systems and water filtration company with over 40 years’ experience specializing in well and water system design, service and installation of pumps, pressure tanks, storage systems, water treatment and filtration systems, including drinking water systems. We provide 24/7 emergency service and are committed to providing innovative products and exceptional customer service at a competitive price. Shiloh Water Systems is the authorized independent Kinetico dealer for the Willamette Valley. CCB# 164951

"Great price, professional service, great communication and education and wonderful company. Would recommend all day long!"

Breanne W on April 2024


Avatar for R3J Residential Services
R3J Residential Services
18841 Hein Ct
4.83(
66
)
Approved Pro
R3J Residential Services
18841 Hein Ct
4.83(
66
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
290 local quotes requested

Empowering homeowners to reimagine their living spaces with creativity, care, and a commitment to crafting environments that inspire joy and connection. We make it our job to listen as well as offer expert advice and ideas to help design the project of your dreams and not our own. Here at R3J Residential Services, we are client-oriented and pride ourselves on quality craftsmanship and earning your trust. We believe that it takes teamwork, and you, as our customer, are an integral part of that team. We prefer to provide value and build relationships, not just have transactions. Whether your project is a complete overhaul or area specific we will assist you in making the best possible choices for the best possible result. Your Improved Quality of Life Is Our Ultimate Goal

"I would highly recommend Ron. Our project was quite ambitious: complete redo of our guest bathroom (new vanity, shower, tile on wall and floors), redo of two-person master shower, and new kitchen island with installation of induction cooktop and downdraft hood. Ron is without question the best contractor that I have ever worked with. He is detail oriented, a good communicator, VERY knowledgeable (he’s been doing this for decades), and very obviously committed to doing a good job and making sure that people are happy with the result. He’s also a genuinely nice person to work with. Being a detail-oriented person myself I had lots of questions for him throughout the process. He always took the time to explain things to me and if needed alter how he was doing things to fit our needs. He even took the tine to answer other questions about the house that weren’t related to the job. The quality of the renovation depends in large part on the quality of the subcontractors. Ron works with a set group of contractors / companies (plumbers, tile installers, furniture makers, etc.) which he has developed a close relationship over the years. I have consistently been impressed with the quality of their work and they are all genuinely nice/reliable people. It gets tiring over the weeks having strangers in and out of your house and everyone to a person that he works with has been a nice person, obviously committed to their work but also happy to stop and explain exactly what they’re doing and why. I think it’s a testament to the relationship that Ron has built with these contractors that many of them have told me privately and unbidden how much they respect Ron and enjoy working for him (or in the case of companies to which we have been referred have smiled when we told them who had sent us and told us that we were in good hands). One final note. It is apparently common practice for tile workers to pour off their tailings into people’s back yards, despite the fact that this practice is banned by the EPA and illegal in some cities (it is in West Linn where I checked). Given our extensive gardens I balked at this; Ron was surprised that I had an issue with it, but then worked to come up with a workaround that we could all agree on. I’m just putting this in so that if you care about this (it will definitely affect the plants in your yard and also can contaminate the ground water) you can request that whoever you work with develop a different strategy (we let it settle in barrels, poured off the cleanish water into some gravel, and sent the rest of the goop to be disposed of)."

Andrew C on July 2023

Empowering homeowners to reimagine their living spaces with creativity, care, and a commitment to crafting environments that inspire joy and connection. We make it our job to listen as well as offer expert advice and ideas to help design the project of your dreams and not our own. Here at R3J Residential Services, we are client-oriented and pride ourselves on quality craftsmanship and earning your trust. We believe that it takes teamwork, and you, as our customer, are an integral part of that team. We prefer to provide value and build relationships, not just have transactions. Whether your project is a complete overhaul or area specific we will assist you in making the best possible choices for the best possible result. Your Improved Quality of Life Is Our Ultimate Goal

"I would highly recommend Ron. Our project was quite ambitious: complete redo of our guest bathroom (new vanity, shower, tile on wall and floors), redo of two-person master shower, and new kitchen island with installation of induction cooktop and downdraft hood. Ron is without question the best contractor that I have ever worked with. He is detail oriented, a good communicator, VERY knowledgeable (he’s been doing this for decades), and very obviously committed to doing a good job and making sure that people are happy with the result. He’s also a genuinely nice person to work with. Being a detail-oriented person myself I had lots of questions for him throughout the process. He always took the time to explain things to me and if needed alter how he was doing things to fit our needs. He even took the tine to answer other questions about the house that weren’t related to the job. The quality of the renovation depends in large part on the quality of the subcontractors. Ron works with a set group of contractors / companies (plumbers, tile installers, furniture makers, etc.) which he has developed a close relationship over the years. I have consistently been impressed with the quality of their work and they are all genuinely nice/reliable people. It gets tiring over the weeks having strangers in and out of your house and everyone to a person that he works with has been a nice person, obviously committed to their work but also happy to stop and explain exactly what they’re doing and why. I think it’s a testament to the relationship that Ron has built with these contractors that many of them have told me privately and unbidden how much they respect Ron and enjoy working for him (or in the case of companies to which we have been referred have smiled when we told them who had sent us and told us that we were in good hands). One final note. It is apparently common practice for tile workers to pour off their tailings into people’s back yards, despite the fact that this practice is banned by the EPA and illegal in some cities (it is in West Linn where I checked). Given our extensive gardens I balked at this; Ron was surprised that I had an issue with it, but then worked to come up with a workaround that we could all agree on. I’m just putting this in so that if you care about this (it will definitely affect the plants in your yard and also can contaminate the ground water) you can request that whoever you work with develop a different strategy (we let it settle in barrels, poured off the cleanish water into some gravel, and sent the rest of the goop to be disposed of)."

Andrew C on July 2023

...
Showing 1-10 of 941

FAQs for sewer main clearing projects in Lake Oswego, OR

Plan on hiring a plumbing pro every 18 to 22 months to keep buildup from turning into a full‑blown blockage. Mark a reminder on your calendar, even if everything seems to be flowing fine. Between visits, watch for early red flags—gurgling drains, slow water, or sewer odors—and call a plumber sooner if you notice them.

Most cleanouts wrap up in about two hours, but complexity drives the clock. A simple clog can be gone in under 60 minutes, while a stubborn blockage, especially one that needs repairs, can stretch to four or five hours. Major damage may push the job into a multi‑day project. Your plumber can give you an accurate time estimate after they’ve assessed your situation.

You can’t prevent every clog, as they naturally occur over time, but you can drastically reduce their frequency by following common-sense steps. Toss solids in the trash or disposal, and keep only water, approved liquids, and toilet paper down the pipes. Never flush problem items like dental floss, paper towels, cat litter, or “flushable” wipes. Finally, conduct regular inspections and perform routine maintenance and cleaning.

Start by confirming the company is licensed, insured, and certified. Next, dig into reviews and ask for references to be sure their work lives up to the hype. In addition, a company with several years of experience and recognized industry awards demonstrates reliability and quality. These factors altogether form the foundation for making an informed decision when hiring a sewer line professional.

Sewer line cleaning improves the overall performance of your home’s plumbing system by ensuring smooth operation throughout all connected pipes. Maintaining a clean main sewer line prevents backups and supports the efficient flow of water across your entire plumbing network. Regular maintenance not only minimizes the risk of unexpected repairs but also prolongs the life of your pipes, while seasonal care, such as winterizing, further safeguards your system’s performance.

The Lake Oswego, OR homeowners’ guide to sewer main clearings
From average costs to expert advice, get all the answers you need to get your job done.
water main being installed in yard
Apr 30, 2025
Apr 30, 2025
Budget for main water line replacement costs based on factors such as accessibility, depth, length, materials, permits, labor, and more.
Beautiful large white bathroom
Apr 30, 2025
Apr 30, 2025
Budget for walk-in bathtub costs based on factors such as bathtub type, labor, plumbing and electrical work, additional accessibility features, and more.
marble kitchen counter with gold faucet
Apr 28, 2025
Apr 28, 2025
Explore the average cost to replace a kitchen faucet with a professional plumber based on factors like faucet type, features, labor, and unexpected costs.
plumber installing sewer main pipes in the ground
Apr 25, 2025
Apr 25, 2025
Understand what goes into installing a sewer line, including materials, labor, permits, and potential landscaping considerations, to ensure a smooth and compliant connection to your local sewer system.
water main being repaired by plumbers
Apr 24, 2025
Apr 24, 2025
Main water line leak repair costs depend on how much of the line needs repair and other factors. Learn what influences the price before you take on this project.
A glass shower cabin in a spacious bathroom
Apr 23, 2025
Apr 23, 2025
In this guide, we'll break down the factors that influence shower installation costs, so you can make informed decisions and achieve the bathroom of your dreams.
Share project details to get started.