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TRUSTED BY WINNETKA, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon48
    Verified sewer cleaning services reviews

Top-Rated Sewer cleaners in Winnetka - Updated Nov 2026

Avatar for G M C Plumbing, Inc.
G M C Plumbing, Inc.
4.9(
86
)
Sewer Main - Clear

Serving Winnetka, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"GMC Plumbing is always there for our plumbing needs. Whether itâ s something as simple as a clogged drain or as complex as a new sewer line, we can always count on Geremi and his team to be there when we need them. Geremi is always just a phone call away and we know the job will be done correctly and at a fair price."
New Drainage
Old  shower Drainage
New kitchen faucet
New Drainage
New Drainage- SEWER LINE

+3

Response time5 hrs
Response rate97%
23 neighbors recently requested a quote
Avatar for All Season Rooter And Plumbing, Inc.
All Season Rooter And Plumbing, Inc.
4.8(
103
)
Sewer Main - Clear

Serving Winnetka, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Credit card accepted

"Answered my request right away and came out fix sewer back up.Alvin was able to diagnose problem quickly .Alvin and his partner were very professional & efficient . I highly recommend them and will use them again ."
Drain Cleaning
Leak Repairs
Sewer Cleaning
Serivce Van
Response time2 hrs
Response rate94%
25 neighbors recently requested a quote
Avatar for California Drains Incorporated
California Drains Incorporated
5.0(
30
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Winnetka, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"I contacted California Drains because my parent's home was completely backed up to the point where dirty water was coming out from the drains inside and outside their home. They promptly answered and booked me in the same day. They were able to contain the water from continuing to come out of the drains overnight and returned the next day first thing in the morning to get the problem fixed. Price was very reasonable, and the workers were very professional. Left everything clean and drains were completely cleared. It has been months since they came and there has not been an issue since. 10/10 will highly recommend to family and friends."
Water Main Repair
Water Main Shut Off Valve
3/4" Pressure Regulator
Clean Out Installation
Sewer Spot Repair

+11

Response time10 hrs
Response rate97%
141 neighbors recently requested a quote
Avatar for First Thought Plumbing
First Thought Plumbing
4.9(
71
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Winnetka, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Warranties offered

Credit card accepted

"Overall experience was great. Good email exchange with pricing options worked well; price was very competitive. Amenable to my schedule. Punctual. Work was clean and efficient, with excellent post-install cleanup and trash removal. Only issue right now is I haven't yet gotten a receipt."
Response time3 hrs
Response rate94%
Recommended by95%of homeowners
So-Cal Plumbing & Rooter
4.6(
202
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Winnetka, CA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"I was skeptical at first of using HomeAdvisor to get more bids for work on our residential sewer lines but went ahead and accepted a connection with So-Cal Plumbing & Rooter. Jose called me immediately and his partner Alex and crew were here within half an hour. They did a thorough job diagnosing our issue and provided the most reasonable and fair bid we've seen. Once we accepted their offer, they began working straight away and returned in the morning to complete the job. We couldn't be happier with the experience and are grateful to Jose & Alex for their professionalism, honesty and thorough work. They will be our go-to plumbers from now on!"
Response time4 hrs
Response rate95%
8 neighbors recently requested a quote
Avatar for Ideal Plumbing Inc.
Ideal Plumbing Inc.
5.0(
21
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Winnetka, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"Great service, came out on short notice. He found the issue and fixed it also recommended other services to prevent this issue from happening again. Cleaned up the area once he was done, and also tightened up my faucet when he noticed it was loose. Would definitely hire again and recommend to family and friends."
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Additional Photos

+1

Response time7 hrs
Response rate100%
Recommended by66%of homeowners
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Showing 1-10 of 254
Sewer Cleaning FAQs, answered by experts

An active cleaning agent and a drain snake is the best way to clean a main sewer line. You can purchase a regular or enzyme drain cleaner or make a DIY drain cleaner with baking soda. Use your chosen solution at least once a month or as needed to keep your sewer line clear. 

Bleach isn’t likely to help unclog a sewer line. Bleach isn’t useful in this situation because it won’t dissolve the grime and debris in the clog. Instead, you want to use ingredients that will have a chemical reaction to clear out the buildup, like vinegar or salt and baking soda.

Never pour used motor oil down the drain. Doing so can have serious environmental consequences, including contaminating groundwater, endangering animals, and killing vegetation. It can also clog your pipes, causing backups in your plumbing or the wastewater treatment plant. In most places, pouring motor oil down the drain is illegal, whether you do it in your home or a storm drain.

Some flushable wipes companies say they are designed to disintegrate within a few hours to a few days after being flushed. These wipes allegedly use materials that are more water-soluble than traditional wipes. However, many experts have raised concerns that even so-called "flushable" wipes do not break down as easily as claimed and can contribute to clogs and blockages in sewer systems.

To prevent plumbing and sewer problems, avoid flushing wipes, even those labeled as flushable. Instead, dispose of them in the trash. This can help prevent costly plumbing issues and reduce the strain on wastewater treatment systems.

There are several common signs that your main sewer line may be clogged. Key indicators include multiple fixtures in your home draining slowly, gurgling sounds coming from drains or toilets, and water backing up into showers, sinks, or toilets. You might also notice water backing up from the plumbing system's drain cleanout, water in your basement drain, or unexplained wet patches on your lawn. Foul odors, such as the smell of raw sewage or rotten eggs, are another common symptom. The most reliable way to confirm a main sewer line clog is to hire a professional plumber to perform a camera inspection.

The Winnetka, CA homeowners’ guide to sewer cleaning services

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