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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 April 15, 2025

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

Avatar for Legacy Plumbing and Excavation, LLC
Legacy Plumbing and Excavation, LLC
4.5(
85
)
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%
876 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%
2 neighbors recently requested a quote
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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!
"
Additional Photos
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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 cost to repair a main sewer line clog is about $3,110 on average. The average cost range is  $1,310 to $4,950, but it can go as low as $215 and as high as $9,300 or more. The cost factors for this repair include the severity of the clog, pipe accessibility, video inspection, removal method, permits, pipe material, labor rates in your area, and time of year. Repairs made from outside during the winter can be more difficult due to the frozen ground or during the spring if the ground is saturated from a lot of rain and snow melt.

Most commercial liquid drain cleaners work in 15 to 30 minutes. Consult the label on the bottle for additional instructions or time suggestions to prevent damage to your drainpipes. Alternative solutions such as baking soda, salt, white vinegar, and/or boiling water can take longer since they are less harsh than liquid drain cleaners.

Thankfully, it’s pretty rare to find a rat in your toilet. It’s more likely in larger cities with big sewer systems that can be feeding grounds for rats, but even then, you still shouldn’t fret. 

“I wouldn’t worry too much about rats coming up through the sewers,” Bradshaw says. “I’d say only one out of a thousand rodent customers we get actually have this problem. And of the 20 or some customers that have had this happen, they’ve all only had just one rat come up this way.”

If you leave liquid drain cleaner for too long, it will start breaking down your drainpipes. The chemicals in these cleaners can cause cracks, corrosion, and leaks in your pipes. They can also damage plumbing fixtures and even cause environmental damage if left too long without rinsing away.

Toilet paper is the only material that you should flush down toilets. Other items like wipes, paper towels, feminine hygiene products, dental floss, and medications should be disposed of in the trash. Flushing these items can lead to plumbing issues and damage to sewage systems. Grease and cooking oils should also be avoided as they can solidify in pipes, causing blockages. Proper disposal helps prevent clogs and ensures the efficient operation of wastewater treatment systems while protecting the environment.

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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