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    Average homeowner rating
  • Verified reviews icon14
    Verified sewer cleaning services reviews

Top-Rated Sewer cleaners in Hamden - Updated Nov 2026

Avatar for JACK GOLDBERG AND SON/ACE ELECTRIC SEWER SERVICE, LLC
JACK GOLDBERG AND SON/ACE ELECTRIC SEWER SERVICE, LLC
4.9(
111
)
Sewer Main - Clear

Serving Hamden, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Small jobs welcome

"True Professionalism and Determination!! My local plumber did not feel he had proper equipment to snake the main septic line from house. Worried about baffles. Diagnosed the problem as a â soft blockageâ in the main septic line between house and tank. This was the cause of the washing machine stand pipe overflowing with water during drain cycle Septic company recommended Ace Electric Sewer. Paul came out with an assistant and dug up the septic cover to try to snake the blockage with a special blade on the end of the snake. That got some movement of water but not enough Water blasted the line from basement side clean out port which sits above the sump pump hole. That finished the job and water was flowing again. Considered a â sludge blockageâ which was probably due to age of house. Never had seen this type of service performed before, but it was truly needed at the end of June 2023 Not the easiest project, fair price, will definitely hire again if needed"
Response time6 hrs
Response rate88%
1 neighbors recently requested a quote
Avatar for Instant Plumber CT
Instant Plumber CT
4.8(
23
)
Sewer Main - Clear

Serving Hamden, CT and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Great experience! We had a clog in our sewer main and Adrian was polite, respectful, and perhaps most importantly, efficient. He fixed our clogged, shared some advice on how to avoid future issues and made sure he left the areas he worked in just how it was before he arrived. His services are fairly priced and he came highly recommended. I would not hesitate to recommend him to my friends and family."
Response time1 day
Response rate93%
2 neighbors recently requested a quote
Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
122
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Hamden, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Let me just prefix this by saying weâ ve had a few bad experiences working with contractors in the past. We had our porch done recently by a separate contractor, and dealing with that company was a nightmare. Material left out, never showing up to the job on the day they said, shoddy work ectâ ¦.. however, THIS was the opposite of that experience. We needed a cement slab poured. First off They were able to work the job right away basically, they were there when they said they would be there, on time. They worked quickly, and cleaned up the job and materials once it was completed. The slab once it was finished came out better than I had expected. Also the main contractor running the job was very communicative. So all in all I would 100% call them back. By far one of the better contractors weâ ve worked with over the years"
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1837

Response time1 day
Response rate92%
Recommended by85%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 Hamden, 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 Z Plumberz of New Haven
Z Plumberz of New Haven
4.7(
35
)
Sewer Main - Clear

Serving Hamden, CT and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Mike and Todd did a great job. They replaced my main sewer line very quickly. This is an old house, they did material research to make sure the repair was correct, and they worked in tight space under the house. They were on time and fast, and the work was excellent."
Response time2 hrs
Recommended by96%of homeowners
Avatar for P & M Plumbing, LLC
P & M Plumbing, LLC
4.3(
16
)
Sewer Main - Clear

Serving Hamden, CT and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"P&M Plumbing arrived promptly and on short notice. The work was done very professionally, area left clean and orderly and the sump pump works phenomenally! I had spent 17 hours vacuuming and lugging water after the last storm, so I was thrilled at the thought of having a sump pump. We received about 3 inches of rain the next day and they even called to make sure everything was working well! In this day, it is a wonderful surprise to have a company really care about the customer and the quality of their work and I am more than delighted. Even with the 5-6 inches we received last night, I had no cleanup to do! I am highly recommending P&M!"
Plumbing
15 neighbors recently requested a quote
Recommended by100%of homeowners
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Sewer Cleaning FAQs, answered by experts

It is generally safe to stay in a house that smells like sewage for a short time, but you should get the problem fixed as soon as possible. While the level of sewer gas is usually low enough to only cause minor symptoms, prolonged inhalation can lead to headaches, nausea, or respiratory irritation. High levels of gas exposure can be more dangerous, and high concentrations of methane—a component of sewer gas—can pose an explosion risk in enclosed spaces. If you smell sewer gas in your home, ventilate the area and call a professional to locate, assess, and fix the problem, as it will not go away on its own.

Cat pee has a strong ammonia-like smell, so if you smell cat pee but don’t have a cat or don’t suspect your cat has any accidents, there could be other issues at hand. Aside from pet urine, your house may smell like cat pee from leaking freon from an old fridge, mold, spilled cleaning supplies, or even outside odors from nearby farms.

No, you typically cannot use metal detectors to find your sewer line. Most sewer lines are made of non-metallic materials such as PVC, clay, or cast iron, which are not detectable by standard metal detectors. Metal detectors are designed to locate metallic objects, so they won't be effective for identifying the path of a non-metallic sewer line. To locate your sewer line accurately, it's best to use other methods.

A sewer cleanout typically looks like a white or gray PVC pipe with a removable cap. It's often located either in your yard or basement, depending on your home's plumbing configuration. The cleanout pipe is designed to provide easy access to your sewer system for maintenance and inspections. It may be flush with the ground or slightly elevated, making it distinguishable from other pipes. When you remove the cap, you can access the sewer line directly or determine its direction, which can be helpful when you need to locate your sewer line from your house to the street.

While some chemical drain cleaners with hydrochloric acid can dissolve hair, this method is not recommended as it can also destroy your plumbing pipes. A common DIY alternative is using baking soda and vinegar, which can help break down the clog but will not actually dissolve the hair. The best and safest method for clearing a hair clog is to remove it manually. You can use a drain snake, a straightened wire hanger with pliers to fish out the clog, or have a plumber use a professional auger for more severe blockages.

The Hamden, CT homeowners’ guide to sewer cleaning services

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