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    Average homeowner rating
  • Verified reviews icon189
    Verified french drain services reviews

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Avatar for Cowan Family Plumbing LLC
Cowan Family Plumbing LLC
5.0(
9
)
Basement Drainage Channels - InstallDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business+1 more

Serving Thompson, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

When quality is your priority Cowan Family Plumbing is here for you! We offer high quality residential plumbing and heating services such as: Plumbing, Heating, Well Pumps & Tanks, Water Conditioning, Water Heaters, and more. We are fully licensed and insured, and offer high quality work at competitive pricing allowing our customers to choose the service option that best fits their budget. At Cowan Family Plumbing we want you to feel like family!

Bathroom Install
Bathroom Install
Master Water Conditioning System Install
Master Water Conditioning System Install
Response time4 days
Response rate100%
1 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.9(
13
)
Sump Pump or Interior Foundation Drains - InstallBasement Drainage Channels - Install

Serving Thompson, CT and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Foundation
Foundation
Foundation
Concrete
Concrete

+16

514 neighbors recently requested a quote
Avatar for M&M Plumbing
M&M Plumbing
5.0(
2
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Thompson, CT and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

M&M Plumbing is a 26 year old, plumbing, heating, and drain cleaning company that is built on experience, hard work, and dependable service. With years of hands-on knowledge, and experience we take pride in delivering honest, high-quality workmanship for homes and businesses. From emergency plumbing repairs and heating system service to clogged drains and routine maintenance, we handle every job with professionalism and care. Our mission is simple: provide fast, reliable solutions and treat every customer like family. We are here to help! \n

Kitchen faucet
Kitchen faucet
4 neighbors recently requested a quote
Quinn Reyes
New to Angi
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Thompson, CT and surrounding areas

Approved

Hi, my name is Quinn — a Massachusetts plumber who takes real pride in quality work. I’m available for just about any plumbing job, big or small. Why pay a big company 3–4× the price when you can work directly with someone who cares about doing the job right the first time?\n\nI specialize in most aspects of plumbing and offer honest, reliable service at a fair price. The only things I don’t work on are septic systems and oil-related equipment.\n\nIf you need plumbing work done and want quality without the inflated company pricing, feel free to reach out. I’d be happy to help.

Sunshine Home Cleaning
New to Angi
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Thompson, CT and surrounding areas

Approved

Hi I’m Corey, I’m 35, a hardworking family man and father of 2. I have a lot of experience in many different areas that allow me to better serve your needs wherever they may be. My specialty is plumbing repairs and installs but have many other handyman experience and abilities as well. I will make sure every job is done right as if it was done in my own home.

Avatar for 3 Amigos Plumbing of CT
3 Amigos Plumbing of CT
New to Angi
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateSump Pump or Interior Foundation Drains - Install

Serving Thompson, CT and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

JRW Services LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Boiler
Indirect Water Heater
Toilet Install
Jet Pump Install
Oil Tank

+10

5 neighbors recently requested a quote
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French Drains questions, answered by experts

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.

There are a few ways to unclog a toilet without a plunger. Break up the clog with homemade solutions containing soap, vinegar, and baking soda, or simply let hot water spend some time in the drain. You can also use a two-liter soda bottle filled with water to push pressurized water into the pipe to dislodge the debris (see the steps above).

Chemical drain cleaners can work to clear clogs in pipes, but their use should be approached with caution. These harsh chemicals can damage pipes over time, and they can also harm the environment. Use them sparingly and consider alternative methods such as using a plunger or a drain snake. If you have concerns about a persistent clog, it's best to consult a professional who can safely and effectively address the issue without causing further damage to your plumbing system.

Regardless of the drain cleaner type you choose to use, they all work through chemical reactions that create heat. Thanks to the heat, the clogged hair begins to dissolve until it is able to be flushed away. To avoid clogs in your drain due to hair, use hair catchers and empty them out after every shower.

It can take anywhere from half an hour to a few hours to fix a main line clog, depending on the cause and severity of it. The job should not take more than a day to complete. Keep in mind that the main line is not the same as your home’s sewer lines (which connect to the main line and run to your house). Your city is responsible for any clogs or damage to the main line itself.

The Thompson, CT homeowners’ guide to french drain services

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