Top-rated plumbers.

Get matched with top plumbers in Cornwall, CT

Enter your zip and get matched with up to 5 pros

Need a pro for your plumbing project in Cornwall, CT?

Select your specific project to find the pro for you.

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 August 22, 2025

Find Plumbers in Cornwall

Avatar for Vanguard Plumbing Solutions LLC
Vanguard Plumbing Solutions LLC
5.0(
13
)

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

37 neighbors recently requested a quote
Recommended by33%of homeowners
Request Quote
Avatar for Prenga Remodeling, LLC
Prenga Remodeling, LLC
4.7(
49
)

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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+74

Response time2 days
Response rate86%
2 neighbors recently requested a quote
Request Quote
Avatar for Plow and Property Projects LLC
Plow and Property Projects LLC
5.0(
22
)

Serving Cornwall, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"It looks way better than I could’ve ever anticipated. Plow and property really went above and beyond throughout the entire process. Unexpected home repairs can be stressful and they did everything they could to make it a seamless process. I couldn’t have chosen a better team and look forward to future planned projects with them."
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Framing Project

+68

Response time7 hrs
7 neighbors recently requested a quote
Recommended by95%of homeowners
Request Quote
Avatar for DreamHome Remodeling
DreamHome Remodeling
5.0(
16
)

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 rate99%
75 neighbors recently requested a quote
Request Quote
Avatar for Budget Dry Waterproofing, Inc.
Budget Dry Waterproofing, Inc.
4.4(
240
)

Serving Cornwall, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"They were so helpful. They knew we were in an awful situation ,therefore they came out earlier than originally scheduled to look at the project and give me a price for the work. They were unable to schedule for at least a couple of months, however Mike gave me some very helpful tips on how to minimize the risk of water damage prior to the repair. He thoroughly explained how they would be fixing the damage and I am very comfortable with my decision to go with them."
Drain at base of bilco
going up on the wall
finished wall area
completed
finished sump pump area

+37

Response time1 day
108 neighbors recently requested a quote
Recommended by86%of homeowners
Request Quote
Avatar for Long Home
Long Home
4.2(
195
)

Serving Cornwall, CT and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"Very professional installers of my new walk in shower. They repaired dry wall and did plumbing and shower installation. Very happy with the job."
394 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.3(
223
)

Serving Cornwall, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"I really liked CT Basement systems. The sales rep walked me through the process of the basement SaniDry I had installed. When the installer came it turned out that I didn’t need all of the duct work and I was able to save a few hundred bucks. The installer was very professional, neat and helpful . I definitely will hire this company again. Customer service even followed up with me a few days later and had to remind me to register the system (good thing because I had forgotten)."
Finished basement in CT
Basement Finishing in CT
Basement Finishing in CT
Basement Finishing in CT
Basement Finishing in CT

+13

Response time10 hrs
151 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
...
Showing 1-10 of 144
Plumbing questions, answered by experts

The anticipated lifespan of an ABS pipe is 50 years. Some factors that can cause ABS pipes to fail prematurely include improper installation, exposure to direct sunlight, exposure to high temperatures, corrosion, and clogs that block water flow. Even the way a home shifts can actually cause ABS pipes to break.

Technically, you can put an elongated toilet seat on a round toilet, but it’s not a good idea. Elongated toilet seats are a few inches longer than round toilets, so they will hang over the front edge of your toilet, which isn’t appealing. Additionally, an unsupported toilet seat or portion of a toilet seat is more likely to crack and shift, which could result in injury to whoever uses the toilet. Always match your toilet seat style to your toilet, or replace the toilet entirely if you’re looking to switch styles.

The most expensive part of adding a bathroom will always be the wet areas, such as the toilet, sink, and shower. Considering a half bathroom won’t have a shower, you’ll save quite a bit of money there versus adding a full bath with a shower or tub. Using qualified professionals is a requirement when dealing with plumbing and electricity, so while you can do some of the addition yourself, leave these two to the pros.

The biggest sign that your flange leaks is if you notice water at the base of the toilet. The cause is likely due to a poor flange installation, so you might have issues with loose bolts, an uneven flange, or a cracked plastic flange. Add a deteriorating wax seal to this, and you have a recipe for disaster. The best solution is to shut off the water valve, replace the toilet flange, and seal it with a new wax ring.

The average cost to hire a plumber is typically between $45 and $200 per hour, with a common average rate around $125 per hour. This cost can vary based on your location, the plumber's experience, and the complexity of the job. Rates are often broken down by experience level: an apprentice may charge $45 to $90 an hour, a journeyman $60 to $110 an hour, and a master plumber $80 to $200 an hour. While hourly rates are standard, some plumbers may charge a flat fee for routine projects or offer project-based pricing. It's also common for plumbers to charge a minimum service or trip fee. For reference, some typical flat-rate costs for common jobs include: drain unclogging ($220), leaky faucet repair ($270), burst pipe repair ($400), toilet repair ($300), and water heater repair ($600). Note that these rates are for standard service hours; emergency, holiday, and after-hours calls will cost significantly more.

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"