
Serving Cornwall, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"They installed a French drain. They also maintain it. They do great work and are very responsive."





+37

*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

Serving Cornwall, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"They installed a French drain. They also maintain it. They do great work and are very responsive."





+37

Serving Cornwall, CT and surrounding areas
Approved
In business since 2022
Small jobs welcome
Credit card accepted
At Vanguard Plumbing Solutions, we are more than just a plumbing company; we are a team of dedicated professionals committed to providing unparalleled plumbing services to our community in Litchfield, Connecticut. With years of experience under our belts, we have established ourselves as a leading provider of efficient, and reliable, plumbing solutions.\n\nAt Vanguard Plumbing Solutions, we’re here to cover all your plumbing needs, whether you’re at home or running a business. From fixing leaks to keeping your water heater in top shape, our services are tailored to meet your needs. With our expertise and the latest technology, we aim to get the job done efficiently and effectively, so you can get back to what matters most to you.\n





+8

Serving Cornwall, CT and surrounding areas
Approved
In business since 1987
Free estimates
Warranties offered
"Our basement has a huge sloping rock in it-the foundation was built around it when the house was built in the 50's. Over the past 5-6 years, water has seeped in more and more at the top of the rock where it meets the ground right next to the foundation and rolled down the rock to the cellar floor, threatening to flow over to the finished side of the basement. First we put a new drainage system outside the house but that did not help. Five years ago we had another basement company come and they told us all we would need is a dehumidifier and that would dry up the water. We bought their big dehumidifier but nope, that did not make a dent in it, it has just gotten worse each year. I called CT Basement Systems late last fall and a very, very nice representative came, looked at the rock and the water flowing down it and was confident their system would take care of the problem. I have a friend that used them for water in her basement and she has raved about them and has never had a drop of water since her system was installed. I paid the deposit and the technicians came exactly when they said they would. They did a great job, were very professional and left the cellar area very clean in spite of all the dust that must have been generated by the jackhammering. I am very happy with the job they did. However, there has been one unexpected problem. Before the drain was put in, I had been buying absorbent socks, flood bags and all kinds of things to soak up the water. Now we just let the water course down the rock into the drain guard, which then funnels it to the sump. We discovered that some of the water drains down to our brick chimney, which abuts the big rock . Instead of continuing it's flow down the rock to the drain, some water is soaking into the gravel around the chimney and then coming out on the other side, where there is no drain guard, making puddles on the floor again. We think the rock needs a thin lip of cement to direct the flow down and away from the chimney area. So, I called the salesman. No call back. I emailed him. No reply. I called and left another message but nothing. I called the company and asked if they would give him a message to call me. No response. So, I can only surmise that they are completely uninterested in this, now that the job is done. I now have a mason coming to do the cement. It is too bad, because I was so impressed with the salesman when he came and also with the installers. I would recommend the product and the installation service beyond a shadow of a doubt. But the lack of customer service after the fact is a huge disappointment. I actually do not mind having our own mason come and do the job. If they had called me back, I would have told them that- I really just wanted to get their opinion on the problem. But they apparently just don't want to be bothered."





+12

Serving Cornwall, CT and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
Local owner-operated business specializing in plumbing and heating. Owner has been in the plumbing field for 20 years. We pride ourselves in good communication, competitive pricing and professional service from start to finish.


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!"




Serving Cornwall, 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\n





+16

Serving Cornwall, CT and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
Jonathan R. Habacker Plumbing and Heating LLC is a family owned and operated business. We are here because we enjoy providing plumbing services in the northwest corner of Connecticut to west Hartford. We like to treat our customers like family. You need family as much as you need plumbing. We are committed to keeping your home running smoothly and efficiently

Serving Cornwall, CT and surrounding areas
Approved
In business since 2023
Credit card accepted
Customers say: Quality work
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call Today!

Serving Cornwall, 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



Serving Cornwall, CT and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
Were 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!





+11
From average costs to expert advice, get all the answers you need to get your job done.

A French drain costs around $9,250 to install, but several factors will determine the final price you pay. Learn the cost to install French drains in this guide.

Inspecting and cleaning your French drain regularly is important for its function and longevity. Learn all about French drain maintenance.

How deep is a french drain buried and how does it work? Learn how deep a french drain needs to be to work properly and other aspects to consider.

How much water can a French drain handle? Find out a French drain’s drainage capacity and the factors that impact it.

French drains help keep water away from the interior and exterior of your home. There are three different French drains to choose from, based on where water collects.

French drains can be an effective solution for pooling water and flooding. So, who installs French drains? Find out how to hire the ideal pro for the job.