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TRUSTED BY CORNWALL, CT HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon93
    Verified plumbing services reviews

Verified Reviews for Plumbing pros in Cornwall, CT

*The Angi rating for Plumbing companies in Cornwall, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing needs.

*The HomeAdvisor rating for Plumbing companies in Cornwall, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing needs.

Last update on July 05, 2026

Find Plumbers in Cornwall

Avatar for Premium Northeast Plumbing, LLC.
Premium Northeast Plumbing, LLC.
5.0(
6
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessFaucets, Fixtures and Pipes - Repair or Replace+16 more

Serving Cornwall, CT and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Andrew was great on time and personable. He knew what he was doing and even showed me the issues. He fixed what he was able to and advised me on what I need to do next since the next issue was not the plumbing. When I was urgently looking for someone to come fix the leak I had, everyone else was unable to make it the day of. Andrew made it in an hour from speaking with him. I would recommend his services to anyone needing a plumber."
Additional Photos
Recommended by100%of homeowners
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Avatar for Vanguard Plumbing Solutions LLC
Vanguard Plumbing Solutions LLC
5.0(
13
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceDrain Clog or Blockage - Clear+9 more

Serving Cornwall, CT and surrounding areas

Approved

In business since 2022

Small jobs welcome

Credit card accepted

"Very knowledgeable plumber. Willing to do beyond what is needed to accomplish task ( removal of water softening system) Very fair pricing."
Gallery
Gallery
Gallery
Gallery
Gallery

+8

79 neighbors recently requested a quote
Recommended by33%of homeowners
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Avatar for Prenga Remodeling, LLC
Prenga Remodeling, LLC
4.7(
49
)
Bathtub Install or ReplaceShower Install or ReplaceWalk In Tub - Install or Replace

Serving Cornwall, CT and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

Family owned business with over 20 years experience - Remodeling Basements- Remodeling General- Remodeling Kitchen & Bathroom-

Additional Photos
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+74

Response time1 day
Response rate100%
1 neighbors recently requested a quote
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Avatar for DreamHome Remodeling
DreamHome Remodeling
5.0(
19
)
Shower Install or ReplaceBathtub Install or Replace

Serving Cornwall, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Kyle from dream home renovations was wonderful to work with! He did a great job from start to finish with taking our old tub out and replacing with a new one. He was very professional and friendly with a great attitude the entire time! I would highly recommend him for any bathroom remodeling needs."
Response time8 hrs
Response rate100%
80 neighbors recently requested a quote
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Avatar for Budget Dry Waterproofing, Inc.
Budget Dry Waterproofing, Inc.
4.4(
240
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Cornwall, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Absolutely AWESOME JOB!! Joe P. And Jason W. We⠠re great to work with. Joe was incredible with his work and knowledge. Jason was a pleasure to communicate with during the process and also very knowledgeable. Great job guys!!! 𠠠𠠾𠠠𠠾𠠠𠠾𠠠𠠾𠠠𠠾"
Drain at base of bilco
going up on the wall
finished wall area
completed
finished sump pump area

+37

Response time1 day
166 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Tandem Mechanical
Tandem Mechanical
4.9(
34
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+5 more

Serving Cornwall, CT and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Josh was very knowledgeable and professional. I had three plumbing leaks that he addressed and corrected quickly and expertly. He communicated all results. It's nice to know there is an excellent plumber to relie when needed."
Water Heater Installation
Tankless Water Heater
Plumbing
Response time1 day
4 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.3(
589
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Cornwall, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"They got back to me too late and couldn't make an appointment for weeks. When I asked for a price for a sump pump, they came in way high."
Additional Photos
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+12

93 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for TPK LLC
TPK LLC
5.0(
4
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearSump Pump or Interior Foundation Drains - Install+3 more

Serving Cornwall, CT and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"TPK LLC did an amazing job unclogging my kitchen drain. They were professional, quick, and got everything flowing perfectly again. Great communication, fair pricing, and excellent service. Highly recommend!"
Bathroom toilet and sink
Bathroom toilet and sink
Bathroom toilet and sink
33 neighbors recently requested a quote
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Plumbing questions, answered by experts

The P-trap (or S-trap in older homes) under your shower is designed to prevent sewer gas from coming back up, so you shouldn’t normally experience foul odors coming from your shower drain. If you do, the vent stack that introduces air into your plumbing system may be clogged, or you may have a more severe sewer main blockage. In either case, hire a plumber to fix the issue for you.

Window wells contain a drainage system that either redirects the water downhill away from your foundation or connects to your home’s interior drainage system. It’s important to check every few months to ensure your window well’s drainage is clear and working properly to avoid water damage to your foundation and basement.

You can buy pipe insulation materials in your local hardware store or in major home improvement stores. You can also shop for insulation online, where you may be able to more easily buy in bulk. When shopping, make sure you know your pipe's dimensions so you can buy the correct size of pipe insulation materials for your pipes.

Thawing a pipe yourself usually takes around 30 minutes but can take longer depending on outside weather conditions, how long the pipe has been frozen, and its location. If you’ve been trying to unfreeze a pipe yourself for over an hour with no solution, it’s best to call a plumber.

Some of the most common plumbing repairs are certainly no small issues. The good news is that plumbers typically deal with these problems frequently and have the parts and tools ready to take care of them quickly and efficiently. These common problems include:

  • Clogged drains: $75–$250

  • Clogged toilet: $125–$300

  • Bathtub and shower: $100–$600

  • Faucet or showerhead: $200–$350

  • Sink pipe: $200–$500

  • Toilet repair: $150–$400

The Cornwall, CT homeowners’ guide to plumbing services

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

See all articles