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TRUSTED BY NORWALK, CT HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon14
    Verified sewer cleaning services reviews

Top-Rated Sewer cleaners in Norwalk - Updated Nov 2026

Avatar for Mr. Rooter of Southern Fairfield  County
Mr. Rooter of Southern Fairfield County
4.2(
210
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Norwalk, CT and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"They arrived on time, and assessed the issue. I needed to replace my original sewer pipe and the lead connector to the toilet—both located in our crawl space. They scheduled a day to do the work. It took 1/2 day to update the sewer pipe to PVC. They were clean, courteous, and knowledgeable. Every is working great."
Commercial Case Installation
Back Flow On Irrigation
Back Flow On Irrigation
Repair of Septic Line
Repair of a Septic Line

+2

Response time2 hrs
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Roto-Rooter Plumbing & Water Cleanup - Bridgeport
Roto-Rooter Plumbing & Water Cleanup - Bridgeport
4.0(
179
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Norwalk, CT and surrounding areas

Approved (Corporate)

In business since 1935

Free estimates

Emergency services offered

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

Recommended by82%of homeowners
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.2(
939
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Norwalk, CT and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"Previous inspections by other plumbers had told us faucet was old and was not repairable, so the tile wall would have to be broken to replace the entire faucet unit. I did not have replacement tile to patch the broken ones. So I went to Angie's List and found Advanced Professionals. The Advanced Professional plumber did arrive late due to a previous job (this can happen.) But Advanced Professional's office kept us updated and promised the repair would still be performed. Job was performed in less than an hour. Plumber had all parts for the work. He checked the repair with the water running by videoing the repair from behind the tile wall (there was an access panel available) and reviewed the video with me. The job site was cleaned before he left. We discussed other minor issues around the house, and he made his professional recommendations. I will use them for future work. Advanced Professionals always answers the phone during normal business hours. This is key. As many plumbers are one or two person operators and won't answer the phone once they are on the job and their voice mail is usually full. I highly recommend this company."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

Response time11 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Sam's Rooter Service LLC
Sam's Rooter Service LLC
4.7(
14
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Norwalk, CT and surrounding areas

Approved

In business since 1969

Free estimates

Credit card accepted

"I recently had the opportunity to experience the services offered by Sam's Rooter Service, and I am pleased to share my feedback. The quality of service provided was exceptional, deserving an A+ rating. The team demonstrated effectiveness and professionalism throughout the process. They were not only friendly and effective, but honest and trustworthy. Given their excellent performance, I highly recommend their services to anyone in need of reliable plumbing support"
Response time4 hrs
Recommended by69%of homeowners
Avatar for L.C. Schede & Sons, Inc.
L.C. Schede & Sons, Inc.
4.0(
294
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Norwalk, CT and surrounding areas

Approved

In business since 1922

Free estimates

Emergency services offered

"Schede Plumbing Company is a fantastic heating company and Nick was unbelievable for helping me out with the heating systems. Did a wonderful and complete the job nicely and clean. Thank You Nick for all your help! From Wayne Chan"
 $100,000 Kitchen
Master Bath/Spa
Children's Bath
Guest Bath
Response time6 hrs
17 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for FC Waterworks LLC
FC Waterworks LLC
5.0(
6
)
Sewer Main - Clear

Serving Norwalk, CT and surrounding areas

Approved

In business since 2023

Small jobs welcome

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in plumbing and provide unmatched customer service! You will find us paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n

FC waterworks 2025
FC waterworks 2025
FC waterworks 2025
FC waterworks 2025
FC waterworks 2025

+55

52 neighbors recently requested a quote
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Sewer Cleaning FAQs, answered by experts

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.

It is safe to flush small amounts of bleach down the toilet. Don’t flush more than ¼ cup of bleach. Instead, consider diluting it and pouring it down the sink drain.

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.

Snaking a drain can take as little as a few minutes for small, simple clogs, up to two hours or more for tough clogs located further down the drain line. For tougher clogs, a professional drain cleaner can likely get the job done much more quickly because they have the necessary tools and expertise. However, your drain cleaning pro might not be able to give you a firm time estimate until inspecting the clog and its surrounding plumbing.

In most cases, drain cleaners will not clear a clogged sewer line, and they’re likely to damage your plumbing. Sewer lines are several inches wide, meaning any material that clogs it will need to be large. Drain cleaner can work on small clogs, but it usually won’t clear a larger one in a sewer main. Drain cleaners can also easily damage and corrode your plumbing with prolonged contact, and a clog will keep the cleaner in contact with the pipes for an extended period. Hire a professional sewer cleaner instead for a safe fix.

The Norwalk, CT homeowners’ guide to sewer cleaning services

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