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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon17
    Verified sewer cleaning services reviews

Verified Reviews for Sewer Cleaning pros in Sedro Woolley, WA

*The Angi rating for Sewer Cleaning companies in Sedro Woolley, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sewer Cleaning needs.

*The HomeAdvisor rating for Sewer Cleaning companies in Sedro Woolley, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sewer Cleaning needs.

Last update on December 07, 2025

Find Sewer cleaners in Sedro Woolley

Avatar for Seatown Electric Plumbing Heating & Air

Seatown Electric Plumbing Heating & Air

4.85(
1,282
)
•Approved Pro

Seatown Electric Plumbing Heating & Air

4.85(
1,282
)
•Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2013 years of experience

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"It was way too expensive for the work that was performed. They originally said that the pipes leading up to the faucet may need to be replaced and the wall opened up. Previously before engaging them. I asked for a possible quote for how much it would cost and they told me that it was up to the technician. When they came out to do the work that they would determine the amount. I asked the technician how much it would and he told me that it was up to the company to decide for how much the work would cost. When I contacted the company they told me again that it would be up to the technician to determine the how much it would cost by checking the amount of work. I could not get an answer from both of them because they would just keep passing each other on who to ask for the quote. After the project was completed, I was given the bill of about $750+ to replace the faucet, to replace the hoses and the two knobs roughly $350+ each. When I called the company about the price, I was transferred to the dispatchers and was told that I need to talk to the technician for it."

Peggy M on September 2025

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"It was way too expensive for the work that was performed. They originally said that the pipes leading up to the faucet may need to be replaced and the wall opened up. Previously before engaging them. I asked for a possible quote for how much it would cost and they told me that it was up to the technician. When they came out to do the work that they would determine the amount. I asked the technician how much it would and he told me that it was up to the company to decide for how much the work would cost. When I contacted the company they told me again that it would be up to the technician to determine the how much it would cost by checking the amount of work. I could not get an answer from both of them because they would just keep passing each other on who to ask for the quote. After the project was completed, I was given the bill of about $750+ to replace the faucet, to replace the hoses and the two knobs roughly $350+ each. When I called the company about the price, I was transferred to the dispatchers and was told that I need to talk to the technician for it."

Peggy M on September 2025

Avatar for About Plumbing

About Plumbing

4.75(
61
)
•Approved Pro

About Plumbing

4.75(
61
)
•Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
2015 years of experience

At About Plumbing, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. 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.

"Very quick, professional, and knowledgeable."

Lindsey S on December 2024

At About Plumbing, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. 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.

"Very quick, professional, and knowledgeable."

Lindsey S on December 2024

Evergreen Sanitation Inc

4.49(
97
)
•Approved Pro

Evergreen Sanitation Inc

4.49(
97
)
•Approved Pro
Customers say: Super punctual
1957 years of experience
Free onsite estimate

Evergreen Sanitation does it all. We specialize in all aspects of onsite systems. We also provide grease trap pumping for restaurants (800) 433-1678. Renton Septic Inspections, AAA Septic Service, A Septic Pumper, Coastal Environment, East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service, Frontier Septic Service, Greenhaus Portable Restrooms, Issaquah Septic Service, J J Jackson Septic Service, Long Septic Service, Lyon Septic Service, Maple valley Septic Service, Sani-Mart Septic Service, Sky Valley Septic Service, Tandem Service Corporation Inc, Vans Septic Service. Additional phone numbers - (206) 362-6998, (206) 362-6998, (206) 622-7070, (253) 630-5262, (253) 852-0550, (360) 336-2009. Additional DBAs - Additionl DBAs - A A A Septic Service, A Septic Pumper, Coastal Environment East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service & Frontier Septic Service. See BBB for additional phone nubers and DBAs.

"Great. It was not an easy job but they went the extra mile to get it done. Thanks."

Rick W on May 2021

Evergreen Sanitation does it all. We specialize in all aspects of onsite systems. We also provide grease trap pumping for restaurants (800) 433-1678. Renton Septic Inspections, AAA Septic Service, A Septic Pumper, Coastal Environment, East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service, Frontier Septic Service, Greenhaus Portable Restrooms, Issaquah Septic Service, J J Jackson Septic Service, Long Septic Service, Lyon Septic Service, Maple valley Septic Service, Sani-Mart Septic Service, Sky Valley Septic Service, Tandem Service Corporation Inc, Vans Septic Service. Additional phone numbers - (206) 362-6998, (206) 362-6998, (206) 622-7070, (253) 630-5262, (253) 852-0550, (360) 336-2009. Additional DBAs - Additionl DBAs - A A A Septic Service, A Septic Pumper, Coastal Environment East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service & Frontier Septic Service. See BBB for additional phone nubers and DBAs.

"Great. It was not an easy job but they went the extra mile to get it done. Thanks."

Rick W on May 2021

Step Up Building & Septic, LLC

4.66(
32
)
•Approved Pro

Step Up Building & Septic, LLC

4.66(
32
)
•Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2018 years of experience

We pride our company on quality of work, reliability, integrity and great communication. We have 20 years of experience in our trade and will do our best to keep you as educated as we can on your project. We look forward to earning your business!

"Nick level of professionalism can be summed up as smoking weed and cigarettes in your driveway and not returning your calls for months. We were dissatisfied."

Brad S on March 2025

We pride our company on quality of work, reliability, integrity and great communication. We have 20 years of experience in our trade and will do our best to keep you as educated as we can on your project. We look forward to earning your business!

"Nick level of professionalism can be summed up as smoking weed and cigarettes in your driveway and not returning your calls for months. We were dissatisfied."

Brad S on March 2025

Avatar for LaVergne Plumbing & Heating

LaVergne Plumbing & Heating

4.71(
7
)
•Approved Pro

LaVergne Plumbing & Heating

4.71(
7
)
•Approved Pro
1951 years of experience
Emergency services offered

Whatcom & Skagit's LaVergne Plumbing & Heating – Safety First, Experience Always At LaVergne Plumbing & Heating, your family’s safety and comfort are always our top priorities. Our technicians bring decades of hands-on experience to every job, giving you the confidence that we’ve seen it before and know how to solve it the right way. We combine skill, training, and a true commitment to doing things safely to make sure your home is protected. From everyday repairs to unexpected emergencies, we’re here 24/7 with fast, reliable service you can count on. Choose LaVergne Plumbing & Heating – where seasoned expertise meets genuine care.

"Did a good job but the cost was high."

Debra m on November 2025

Whatcom & Skagit's LaVergne Plumbing & Heating – Safety First, Experience Always At LaVergne Plumbing & Heating, your family’s safety and comfort are always our top priorities. Our technicians bring decades of hands-on experience to every job, giving you the confidence that we’ve seen it before and know how to solve it the right way. We combine skill, training, and a true commitment to doing things safely to make sure your home is protected. From everyday repairs to unexpected emergencies, we’re here 24/7 with fast, reliable service you can count on. Choose LaVergne Plumbing & Heating – where seasoned expertise meets genuine care.

"Did a good job but the cost was high."

Debra m on November 2025

Frizzell Construction

New on AngiNew on Angi
•Approved Pro

Frizzell Construction

New on AngiNew on Angi
•Approved Pro
2021 years of experience
Free onsite estimate

We're a locally owned and operated company that values honesty and integrity in all aspects of our business with over 20 years experience. We offer a variety of excavation services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

We're a locally owned and operated company that values honesty and integrity in all aspects of our business with over 20 years experience. We offer a variety of excavation services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Avatar for A-1 Builders & Adaptations Design Studio

A-1 Builders & Adaptations Design Studio

4.85(
52
)

A-1 Builders & Adaptations Design Studio

4.85(
52
)
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Since 1955 our award-winning design/build team has provided this county with a seamless approach to quality remodels and custom homes. We work hard before the project starts to make sure you are happy after the project is complete! Whether you choose a single service or the entire seamless cluster, our attention to detail will not falter.

Since 1955 our award-winning design/build team has provided this county with a seamless approach to quality remodels and custom homes. We work hard before the project starts to make sure you are happy after the project is complete! Whether you choose a single service or the entire seamless cluster, our attention to detail will not falter.

Favinger Plumbing

4.68(
88
)

Favinger Plumbing

4.68(
88
)
Customers say: Super punctual
1989 years of experience

Since 1989, Favinger Plumbing has been an integral part of the Bellingham community. From large commercial buildings to homes and condominiums, we’ve earned a reputation for being fair and honest, and performing quality work. View our ONLINE COUPONS at favingerplumbing.com. Find us on Facebook! [email protected]

"Before I start my complaint I'd like to say that the 2nd (survey) team from Favinger were extremely polite and professional. My complaint is specifically about Nick's behavior and management's failure to address the issue honestly. On 12/8/20 Favinger sent a crew to clear our main sewer line. The main plumber was Nick, who was rude from the moment he entered the property, behaving as if he was extremely put out to have to clear the drain and complaining about having to take the auger down some stairs ("I should be charging you extra for this.") Um, ok. You literally just quoted the job. When they were done, Nick told me that he had only managed to clear a small hole through the roots and that the sewer line needed replacing. I took him at his word and started planning to have that job done. (Subsequently, via manager Catherine, I was told that Nick claimed that there was extensive root growth inside the pipe that was not possible to clear. This was either a baldfaced lie or utter incompetence as I will show below.) When I next went into the basement, I noticed that they had not cleaned up after the job - roots that they had pulled up were lying all around the clean-out. They also had not bothered to clear the drain that is about 12" from the clearout and that is used to drain any overflow that occurs when the sewer backs up. The result is that there was still 1/2" of water undrained. When I complained, they claimed not to have seen the drain but did come back to clear up the roots. 3 weeks later the sewer backed up again. So I rented a sewer snake and snaked it myself. I got a few hands full of roots up and the sewer drained just fine. A couple of weeks after I cleared the drain, a survey team from Favinger came to quote a sewer replacement. The team put a camera down the line and said that the sewer was perfectly clear (no roots) but they could see the seams where roots may intrude in future. This is directly at odds with what Nick had claimed - i.e. that it was not possible to clear the roots. Note also that Nick claimed that root treatment chemicals were not an option because the root intrusion was too great. Another obvious lie or incompetence since there is currently no existing root growth in the pipe after an amateur (i.e. me) snaked the drain. Catherine at Favinger has not bothered returning my calls, but instead has canceled our sewer replacement quote saying that we are "not a good match for them". Well maybe I agree. Scheming, lying, and obfuscating is not a good set of practices for businesses that I want to work with. Avoid at all costs."

DAVID J on January 2021

Since 1989, Favinger Plumbing has been an integral part of the Bellingham community. From large commercial buildings to homes and condominiums, we’ve earned a reputation for being fair and honest, and performing quality work. View our ONLINE COUPONS at favingerplumbing.com. Find us on Facebook! [email protected]

"Before I start my complaint I'd like to say that the 2nd (survey) team from Favinger were extremely polite and professional. My complaint is specifically about Nick's behavior and management's failure to address the issue honestly. On 12/8/20 Favinger sent a crew to clear our main sewer line. The main plumber was Nick, who was rude from the moment he entered the property, behaving as if he was extremely put out to have to clear the drain and complaining about having to take the auger down some stairs ("I should be charging you extra for this.") Um, ok. You literally just quoted the job. When they were done, Nick told me that he had only managed to clear a small hole through the roots and that the sewer line needed replacing. I took him at his word and started planning to have that job done. (Subsequently, via manager Catherine, I was told that Nick claimed that there was extensive root growth inside the pipe that was not possible to clear. This was either a baldfaced lie or utter incompetence as I will show below.) When I next went into the basement, I noticed that they had not cleaned up after the job - roots that they had pulled up were lying all around the clean-out. They also had not bothered to clear the drain that is about 12" from the clearout and that is used to drain any overflow that occurs when the sewer backs up. The result is that there was still 1/2" of water undrained. When I complained, they claimed not to have seen the drain but did come back to clear up the roots. 3 weeks later the sewer backed up again. So I rented a sewer snake and snaked it myself. I got a few hands full of roots up and the sewer drained just fine. A couple of weeks after I cleared the drain, a survey team from Favinger came to quote a sewer replacement. The team put a camera down the line and said that the sewer was perfectly clear (no roots) but they could see the seams where roots may intrude in future. This is directly at odds with what Nick had claimed - i.e. that it was not possible to clear the roots. Note also that Nick claimed that root treatment chemicals were not an option because the root intrusion was too great. Another obvious lie or incompetence since there is currently no existing root growth in the pipe after an amateur (i.e. me) snaked the drain. Catherine at Favinger has not bothered returning my calls, but instead has canceled our sewer replacement quote saying that we are "not a good match for them". Well maybe I agree. Scheming, lying, and obfuscating is not a good set of practices for businesses that I want to work with. Avoid at all costs."

DAVID J on January 2021

Avatar for MARV'S PLUMBING

MARV'S PLUMBING

4.55(
121
)

MARV'S PLUMBING

4.55(
121
)
Customers say: Super punctual
1940 years of experience

Full service commercial and residential plumbing company, servicing Whatcom, Skagit, and Island Counties, specializing in service and repair.

"Terrible!!! All they had to do replace fixture and it was bad. It still did not work. They estimate $800. I did it myself."

Tom D on September 2019

Full service commercial and residential plumbing company, servicing Whatcom, Skagit, and Island Counties, specializing in service and repair.

"Terrible!!! All they had to do replace fixture and it was bad. It still did not work. They estimate $800. I did it myself."

Tom D on September 2019

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Sewer Cleaning questions, answered by experts

Anywhere from 18 inches to 8 feet deep. Your depth depends on soil and weather conditions in your area. If you live in a colder region, your lines are likely to be deeper than the lines of those living in warmer regions. Contact your local sanitation department or wastewater control board to get the plans for your system and find out for sure how deep your sewer lines are buried.

Clearing typically takes 1-2 hours, depending on the blockage size and location.

Regular cleaning, avoiding grease disposal in sinks, and installing drain strainers help prevent clogs.

Most blockages can be cleared in 1-3 hours, but severe issues may take longer.

It can take anywhere from half an hour to a few hours to fix a main line clog, depending on the cause and severity of it. The job should not take more than a day to complete. Keep in mind that the main line is not the same as your home’s sewer lines (which connect to the main line and run to your house). Your city is responsible for any clogs or damage to the main line itself.

The Sedro Woolley, WA homeowners’ guide to sewer cleaning services

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

See all articles

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