Top-rated french drain pros.

Get matched with top french drain pros in Cornwall, CT

Enter your zip and get matched with up to 5 pros

Need a pro for your french drain service project in Cornwall, CT?

Select your specific project to find the pro for you.

TRUSTED BY CORNWALL, CT HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon113
    Verified french drain services reviews

Verified Reviews for French Drain Service pros in Cornwall, CT

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

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

Last update on August 26, 2022

Find French drain pros in Cornwall

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 addressed my basement seepage problem with a pump and drain. One-day service, results were wonderful!"
Drain at base of bilco
going up on the wall
finished wall area
completed
finished sump pump area

+37

Response time1 day
113 neighbors recently requested a quote
Recommended by86%of homeowners
Request Quote
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

52 neighbors recently requested a quote
Recommended by33%of homeowners
Request Quote
Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.3(
397
)

Serving Cornwall, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Chuck Stofko was very informative. Was patient in answering all my questions. Spent along time with me reviewing the process and the steps needed to waterproof my basment. I highly recommend him."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

14 neighbors recently requested a quote
Recommended by91%of homeowners
Request Quote
Avatar for Groundworks
Groundworks
5.0(
7
)

Serving Cornwall, CT and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"The gentleman who came to my home were absolutely great! Explained everything and made sure I was happy with the work every step of the way. I was nervous in the beginning but my fear subsided after Robert Charlesworth, Marcelo largo, Isaiah belcher and Johnathon Lopez made for a great experience. The attention to detail and dust control, tapping off areas they felt I wouldn’t want getting dusty exceeded my expectations! Thank you for your hard work and kindness. Trucks looked awesome new as well as tools and equipment. Great job guys!!"
Foundation
Foundation
Foundation
Concrete
Concrete

+16

293 neighbors recently requested a quote
Request Quote
Premium Northeast Plumbing LLC
4.9(
4
)

Serving Cornwall, CT and surrounding areas

Approved

In business since 2023

Credit card accepted

Customers say: Quality work

"I gutted the master bathroom and redid it, hired Premium Northeast Plumbing to do all the plumbing work. Andrew the owner is awesome, professional, knowledgeable, personable and punctual. I would strongly recommend this company for any plumbing work."
Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for M&M Plumbing
M&M Plumbing
5.0(
2
)

Serving Cornwall, CT and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"My boiler stop working come to find out it was the gas valve and it need to be clean out. I love the experience I had with the company that was very transparent and open with the task step by step"
Kitchen faucet
Kitchen faucet
9 neighbors recently requested a quote
Request Quote
Avatar for Evolution home improvement
Evolution home improvement
5.0(
5
)

Serving Cornwall, CT and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

We’re a locally owned and operated company with over 15 years of industry experience.\nWe value honesty and integrity in all aspects of our business. We offer a variety of Home\nImprovement services that are customizable to each individual project. We specialize in\nhandyman/carpentry work and a variety of related service and repair projects. We pride\nourselves on the quality of our work as well as our commitment to outstanding results.\nWe look forward to building lasting relationships with our clients and guarantee your\nsatisfaction!

Living room renovation
Living room renovation
Living room renovation
Living room renovation
Living room renovation

+11

2 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 107
French Drains questions, answered by experts

A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor.

Professional tools include drain snakes, hydro jets, cameras for line inspection, and enzymatic or chemical cleaners for dissolution.

Yes, hiring a drain cleaner is worth it, especially when compared to the cost of not being able to use a sink, shower, toilet, or bathtub and the potential damage that flooding can cause in your home. You might try a temporary drain cleaning liquid or snaking it yourself, but if the clog is out of reach or these methods do not work, then hiring a professional drain cleaner is the way to go.

To keep window wells from filling up with water, you need to stay on top of maintenance. Remove debris as it fills up, and regularly loosen the gravel at the base if it’s become compacted. You can also reslope your yard to make sure water flows away from the window well (and your home’s foundation), and you can even install a window well cover to prevent debris from building up. Installing an actual drainpipe at the base of the well can also prevent window well drainage problems.

Clogged pipes are one of the top signs your water heater is about to fail. Potential symptoms of excess sediment buildup include not enough hot water, leaks, unusual noises, low water pressure, and discoloration or odors in the water.

The Cornwall, CT homeowners’ guide to french drain services

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

See all articles