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Verified Reviews for Sewer Cleaning pros in Cascade Locks, OR

*The Angi rating for Sewer Cleaning companies in Cascade Locks, OR 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 Cascade Locks, OR 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 November 11, 2026

Top-Rated Sewer cleaners in Cascade Locks - Updated Nov 2026

Avatar for Legacy Plumbing and Excavation, LLC
Legacy Plumbing and Excavation, LLC
4.5(
86
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Cascade Locks, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Ayden Hart and Adam Bukva were here for 2 biz days and replaced my CPVC wit PEX A. Next is city inspection then work will be complete. They did need to remove some Sheetrock to access main level and upstairs bathrooms. Very professional workers."
Sewer Repair
Excavation & Sewer
Response time9 hrs
Response rate95%
831 neighbors recently requested a quote
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Avatar for Wolcott Plumbing
Wolcott Plumbing
4.3(
12
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Cascade Locks, OR and surrounding areas

Approved

In business since 1985

Free estimates

Small jobs welcome

*CURRENT SPECIALS: TANKLESS WATER HEATER INSTALLATION STARTING AT $5999 & 40% OFF DRAIN CLEANING AND DRAIN REPAIR* \n\nFor 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.

Project Photos
Sewer Replacement
Current Specials & Deals
Response time1 day
Response rate100%
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Avatar for SPEEDY SEPTIC
SPEEDY SEPTIC
4.4(
91
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Cascade Locks, OR and surrounding areas

In business since 1983

Emergency services offered

Warranties offered

"Very happy customer. They arrived in the window given, were very friendly and professional, and pumped our septic tank. We will definitely have them back in five years!
"
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Recommended by88%of homeowners
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Avatar for GLS Plumbing
GLS Plumbing
4.9(
15
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Cascade Locks, OR and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"George arrived on time. He was courteous and professional. Did professional and excellent work, cleaned up the worksite completely, charged a very fair price and thanked us for considering him. I would give GLS Plumbing six stars if I could. But for now.....TWO THUMBS UP!!"
Response time7 hrs
Recommended by100%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Cascade Locks, OR and surrounding areas

In business since 1971

Credit card accepted

"He was very nice to talk with and repaired our washing machine. He even helped sweep the water out."
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+2

Recommended by65%of homeowners
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Sewer Cleaning FAQs, answered by experts

The best drain cleaners are biodegradable ones or a mixture of baking soda and vinegar. Strong, caustic chemicals may seem appealing with promises of unclogging your drain quickly, but liquid drain cleaners can cause damage to your pipes over time. Consider making your own drain cleaner with baking soda and vinegar.

In most areas, drain cleaning professionals don’t technically need a license, as they aren’t altering your plumbing system in any way. However, we recommend hiring a drain cleaning professional with a plumbing license and certification. Certified plumbers are more likely to provide professional solutions to drain clogs without damaging your system. They’ll also have the diagnostic tools and experience necessary to remove the clog entirely rather than providing a temporary solution, as a handyperson might. Use Angi’s state licensing tool to check your plumber’s professional licenses before hiring.

Some experts estimate that descaling your cast iron pipes can extend their lifetime by upwards of 50 years, although there’s not a lot of research to prove it. But we do know that without proper maintenance, cast iron pipes can quickly rust—leading to more expensive issues like burst pipes or main line clogs.

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.

That pungent rotten egg smell coming from your drain is likely the buildup of biofilm—hair, skin, and soap scum that turns into a black sticky mess. In this case, pouring down near-boiling water, baking soda, and white vinegar will remove the smell. Keep in mind that a rotten egg smell is occasionally a sign of larger sewage line clogs and other related issues.

The Cascade Locks, OR homeowners’ guide to sewer cleaning services

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

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