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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon2.8k+
    Verified sewer line repair services reviews

Find Sewer line repair pros in Damascus

Avatar for Service Plus Plumbing

Service Plus Plumbing

4.95(
111
)
Approved Pro

Service Plus Plumbing

4.95(
111
)
Approved Pro
Customers say: Quality work
2018 years of experience
Free onsite estimate

Here at Service Plus Plumbing, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Solved my plumbing problem first time. Five stars to this excellent company. "

Timothy A on October 2025

Here at Service Plus Plumbing, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Solved my plumbing problem first time. Five stars to this excellent company. "

Timothy A on October 2025


Avatar for ALEX FREDDI CONSTRUCTION LLC

ALEX FREDDI CONSTRUCTION LLC

4.95(
275
)
Approved Pro

ALEX FREDDI CONSTRUCTION LLC

4.95(
275
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
2004 years of experience

Alex Freddi Construction is a family-owned company, operating in the greater Portland area (excluding Washington) and specializing in residential remodeling. Our work includes full or partial kitchen and bathroom remodels, decks, fences, basements, flooring, tiling, painting, saunas and everything in between. We provide free design and layout ideas. Over the years we have built our reputation on quality, craftsmanship, honesty, and professionalism. We believe that communication and planning are key factors to a successful remodel. We work closely with families to complete their projects in a timely manner, efficiently, on budget, and maintaining a clean and safe work environment at all times. We will provide a reference list and a suppliers list in the Portland area, as well as access to photos of some of previous work with every free estimate. We are in the business of earning your trust!

"I highly recommend these folks. They are professional and caring. They've remodeled two bathrooms, built a deck, and completed repair work after a water back up in my laundry room. They care about meeting the customers needs. Easy to work with and very responsive."

Lisa M on December 2023

Alex Freddi Construction is a family-owned company, operating in the greater Portland area (excluding Washington) and specializing in residential remodeling. Our work includes full or partial kitchen and bathroom remodels, decks, fences, basements, flooring, tiling, painting, saunas and everything in between. We provide free design and layout ideas. Over the years we have built our reputation on quality, craftsmanship, honesty, and professionalism. We believe that communication and planning are key factors to a successful remodel. We work closely with families to complete their projects in a timely manner, efficiently, on budget, and maintaining a clean and safe work environment at all times. We will provide a reference list and a suppliers list in the Portland area, as well as access to photos of some of previous work with every free estimate. We are in the business of earning your trust!

"I highly recommend these folks. They are professional and caring. They've remodeled two bathrooms, built a deck, and completed repair work after a water back up in my laundry room. They care about meeting the customers needs. Easy to work with and very responsive."

Lisa M on December 2023


Avatar for Realistic Rooter, LLC

Realistic Rooter, LLC

4.95(
102
)
Approved Pro

Realistic Rooter, LLC

4.95(
102
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2018 years of experience

Realistic Rooter is a locally owned, family operated drain cleaning company servicing the Portland Metropolitan area with 15 plus years experience. We also offer sewer location, sewer repair and excavation. Our dedication to quality customer service and professionalism will leave you more than satisfied with any and all of your drain clearing needs.

"On time. Did a great job. And I expect that Levi is their best tech. So friendly. We were his last appointment for the day and he came in sympathetic to our situation. With a smile and a great attitude. I can t thank Realistic Rooter enough for sending him!!!!"

william m on November 2022

Realistic Rooter is a locally owned, family operated drain cleaning company servicing the Portland Metropolitan area with 15 plus years experience. We also offer sewer location, sewer repair and excavation. Our dedication to quality customer service and professionalism will leave you more than satisfied with any and all of your drain clearing needs.

"On time. Did a great job. And I expect that Levi is their best tech. So friendly. We were his last appointment for the day and he came in sympathetic to our situation. With a smile and a great attitude. I can t thank Realistic Rooter enough for sending him!!!!"

william m on November 2022


Avatar for Diligent Plumbing, LLC

Diligent Plumbing, LLC

4.94(
79
)
Approved Pro

Diligent Plumbing, LLC

4.94(
79
)
Approved Pro
Customers say: Quality work
2019 years of experience
Warranties offered

We're dedicated to providing our clients with the very best in service to meet your plumbing needs. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. We speak Russian and Ukraine! We have over 14 years of experience! “We strive to provide the best customer service, workmanship, and craftsmanship standards in the plumbing industry.”

"I was given a number of options, with a range of prices, and great guidance. An absolute delight to have in my home. "

Amy H on November 2025

We're dedicated to providing our clients with the very best in service to meet your plumbing needs. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. We speak Russian and Ukraine! We have over 14 years of experience! “We strive to provide the best customer service, workmanship, and craftsmanship standards in the plumbing industry.”

"I was given a number of options, with a range of prices, and great guidance. An absolute delight to have in my home. "

Amy H on November 2025


Avatar for Nissi Z-A Lawn and Construction

Nissi Z-A Lawn and Construction

4.80(
852
)
Approved Pro

Nissi Z-A Lawn and Construction

4.80(
852
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2015 years of experience

Welcome to NZA Lawn & Construction LLC! We pride ourselves on being Vancouver's trusted company for all aspects of lawn and construction. Our professional contractors are always excited to hear about your ideas and help you bring them to life. At NZA Lawn & Construction LLC, we are licensed, insured, and bonded to deliver the quality craftsmanship and attention to detail you expect from us. We can't wait to hear your ideas and help you make them a reality. We proudly service Vancouver, Portland and the surrounding area. Call us now!

"Amazing work did 6 hour package. Gave very little guidance what I wanted done and the 2 of them did more than expected!! Non-stop work even in a little rain. Would highly recommend them for $$ they charge."

keith b on April 2023

Welcome to NZA Lawn & Construction LLC! We pride ourselves on being Vancouver's trusted company for all aspects of lawn and construction. Our professional contractors are always excited to hear about your ideas and help you bring them to life. At NZA Lawn & Construction LLC, we are licensed, insured, and bonded to deliver the quality craftsmanship and attention to detail you expect from us. We can't wait to hear your ideas and help you make them a reality. We proudly service Vancouver, Portland and the surrounding area. Call us now!

"Amazing work did 6 hour package. Gave very little guidance what I wanted done and the 2 of them did more than expected!! Non-stop work even in a little rain. Would highly recommend them for $$ they charge."

keith b on April 2023


"Travis was very quick to respond to my initial inquiry and more than prompt (early even) for our scheduled service call the next day. Don't hesitate considering Executive Drains - very responsive, no BS and a pleasure to work with."

Jeffrey M on April 2024

100% Financing options from 0% and up on approved credit https://www.gethearth.com/partners/executive-drains/travis

"Travis was very quick to respond to my initial inquiry and more than prompt (early even) for our scheduled service call the next day. Don't hesitate considering Executive Drains - very responsive, no BS and a pleasure to work with."

Jeffrey M on April 2024


Avatar for Lifetime Remodeling Systems LLC

Lifetime Remodeling Systems LLC

4.83(
355
)
Approved Pro

Lifetime Remodeling Systems LLC

4.83(
355
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1997 years of experience

Portland's premier siding, window and remodeling experts specializing in siding replacement, window replacement and kitchen & bathroom remodels. LRS is the top rated Hardieplank Elite Preferred Remodeler in Portland, a Milgard window dealer as well as a GAF Certified roofing contractor and is also a member of the Remodelers Association. We feature in-house crews run by a professional project management staff giving our clients a fantastic remodeling experience start to finish. Our firm takes a limited number of projects annually insuring our clients get the attention to detail that other remodeling companies can't deliver. If you are tired of dealing with salespeople and sub-contractors who don't deliver call us today for a different type of remodeling experience. 100% financing available. Call us at 503-242-4242 or email [email protected]

"Our bath remodel went very smoothly. It was finished on time and we are very happy with the results. It was wonderful that they had a designer to help with the material selections. Everyone that came into our house was polite and easy to get along with. We will be hiring them again next year to do our other bath and a half."

Jeanne E on December 2024

Portland's premier siding, window and remodeling experts specializing in siding replacement, window replacement and kitchen & bathroom remodels. LRS is the top rated Hardieplank Elite Preferred Remodeler in Portland, a Milgard window dealer as well as a GAF Certified roofing contractor and is also a member of the Remodelers Association. We feature in-house crews run by a professional project management staff giving our clients a fantastic remodeling experience start to finish. Our firm takes a limited number of projects annually insuring our clients get the attention to detail that other remodeling companies can't deliver. If you are tired of dealing with salespeople and sub-contractors who don't deliver call us today for a different type of remodeling experience. 100% financing available. Call us at 503-242-4242 or email [email protected]

"Our bath remodel went very smoothly. It was finished on time and we are very happy with the results. It was wonderful that they had a designer to help with the material selections. Everyone that came into our house was polite and easy to get along with. We will be hiring them again next year to do our other bath and a half."

Jeanne E on December 2024


"Very timely, professional and reasonably priced. They saved us today! Thank you Ty, Courtney, Jake and Cameron!"

Shelly G on August 2024

Sutherland Plumbing specializes in trenchless main water line replacement, water heater repair & replacement, and more. We pride ourselves on quality and customer service. Call us today and let's get started! 503-719-4015

"Very timely, professional and reasonably priced. They saved us today! Thank you Ty, Courtney, Jake and Cameron!"

Shelly G on August 2024


Avatar for Crawlspace Masters, Inc.

Crawlspace Masters, Inc.

4.90(
79
)
Approved Pro

Crawlspace Masters, Inc.

4.90(
79
)
Approved Pro
Customers say: Quick response
2012 years of experience
Free onsite estimate

Dillon Rivera and Harlan Gross grew up together in the Pacific Northwest and quickly realized that they made a great team in business. The only issue was finding something that combined both of their passions. As the years passed, Dillon climbed the ladder at a restoration company to become the General Manager, while Harlan took interest in masonry and eventually got into a managerial role in his field. Eventually they both realized that they had the skills and drive necessary to go into business together in restoration and the rest is history. Restoration combined those two passions: helping people and creating a great product. They had observed all sorts of service practices from various trades including masonry, construction, remodeling and more. The main lesson they learned is: It's not worth it in the short or long run to not provide superb service to the customer.

"Royal was very polite and kept things clean and worked very hard "

pete b on September 2025

Dillon Rivera and Harlan Gross grew up together in the Pacific Northwest and quickly realized that they made a great team in business. The only issue was finding something that combined both of their passions. As the years passed, Dillon climbed the ladder at a restoration company to become the General Manager, while Harlan took interest in masonry and eventually got into a managerial role in his field. Eventually they both realized that they had the skills and drive necessary to go into business together in restoration and the rest is history. Restoration combined those two passions: helping people and creating a great product. They had observed all sorts of service practices from various trades including masonry, construction, remodeling and more. The main lesson they learned is: It's not worth it in the short or long run to not provide superb service to the customer.

"Royal was very polite and kept things clean and worked very hard "

pete b on September 2025


Avatar for Lo's Contracting, Inc.

Lo's Contracting, Inc.

4.85(
530
)
Approved Pro

Lo's Contracting, Inc.

4.85(
530
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2002 years of experience

Lo's Contracting, Inc. is your trusted partner for all your remodeling needs in Portland. With over 10 employees, we specialize in kitchen and bathroom renovations. As a licensed contractor in Oregon (CCB Number: 163811) and Washington (License Number: LOSCOCI944BC), we deliver exceptional craftsmanship and attention to detail. Contact us today to transform your home into the space of your dreams.

"The job was done on time and as promised. The workmanship was top notch. We’d hire Lo’s again in a heart beat."

Matthew K on May 2025

Lo's Contracting, Inc. is your trusted partner for all your remodeling needs in Portland. With over 10 employees, we specialize in kitchen and bathroom renovations. As a licensed contractor in Oregon (CCB Number: 163811) and Washington (License Number: LOSCOCI944BC), we deliver exceptional craftsmanship and attention to detail. Contact us today to transform your home into the space of your dreams.

"The job was done on time and as promised. The workmanship was top notch. We’d hire Lo’s again in a heart beat."

Matthew K on May 2025

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Repair Sewer Line questions, answered by experts

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

Many types of sewer lines (including plastic, cast iron, and lead sewer lines) last between 50 and 100 years. You can expect a similar timeline for the materials used in a trenchless sewer repair job. Factors that can reduce your sewer lines' life span include poor soil conditions and growing tree roots.

Most driveway repair contractors can excavate, inspect, and repair smaller culverts. However, you should hire a culvert expert for more complex projects, especially if a full culvert replacement is required. A company specializing in culvert repair and construction can also spare you the hassle of hiring multiple contractors yourself. For example, in some cases, you may need a paving company to repave after the culvert repair is complete. But by working with a specialty contractor, they can take project management off your plate.

Having the right size pipe ensures proper drainage and helps protect against clogs and other plumbing problems. A pipe that's too small will take longer to drain, which can result in backups. And solids can build up in pipes that are too large. Choosing a pipe with the appropriate volume also means it will be able to handle water pressure, which is the force behind the water.

Ideally, you might find that you only need to clean the sewer line or remove a clog from the main line. That costs $200 to $300. However, “sewer main clogs can cost upwards of $1,000 to clear, depending on what is causing the clog, distance from accessible cleanouts to the clog, and whether there is occupied space below the clogged line (apartment buildings, condos, etc.),” says Botelho.

The Damascus, OR homeowners’ guide to sewer line repair services

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