4.6 
198 *The Angi rating for French Drain Service companies in Thompson, 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 Thompson, 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 October 03, 2026
Serving Thompson, 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 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!
Serving Thompson, 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 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
+16
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
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!
+10
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.
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.
Serving Thompson, CT and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
Chris Silvia of Silvia Property Solutions has 20 years in property maintenance. Reliable repairs and upkeep across Massachusetts — honest work, clear communication, jobs finished as promised.
Serving Thompson, CT and surrounding areas
Approved
7 years of commercial construction experience. Looking for side work on small home projects; Plumbing, electrical, installation, repairs, etc.
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.
You’ve decided on a French drain system but need to determine whether the drain holes should face up or down. Our guide can point you in the right direction—literally.
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.
How much water can a French drain handle? Find out a French drain’s drainage capacity and the factors that impact it.
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.
