4.7 
490 *The Angi rating for French Drain Service companies in Washington, 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 Washington, 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 April 30, 2025
Serving Washington, 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."
+8
Serving Washington, 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 Washington, CT and surrounding areas
Approved
In business since 2014
Emergency services offered
Warranties offered
"Had several projects unclog drain which was performed during the estimate phase @ N/C :) supply and install new toilet, install new vanity , and supply and install whole house water pressure valve system all performed in 5 hrs . Well done!"
+1
Serving Washington, CT and surrounding areas
Approved
In business since 1987
Free estimates
Warranties offered
"Amazing. YES - you pay a lot - but they rocked, their solution rocked, and the installation was flawless. We just built a brand new home and the builder put in the cheapest 24" deep sump pump possible. We live in an area known for basement flooding so I did my research - had several companies come in - and settled on Connecticut Basement Systems. But my LORD - expensive. But now I know why. Their crew of 3 showed up and laid down plastic mat from our front door all the way down to the basement (at least 200'). It was over kill - but then I saw why. They had to dig a 36" deep pit and a wider hole - and brought up all the mess in buckets. NOT A SINGLE DROP ON THE BASEMENT FLOOR OR ONE THE WAY UP THE STAIRS. In fact - if you didn't see the high tech 3 pump sump pump they installed - you would have never known they were there. EVERYONE was super nice and answered all my many questions. I just spent a year in **** building a new home - and this was the best experience I've had with a contractor in 10 years. Pay the bucks - great product - great installation - great service."
+12
Serving Washington, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"I am delighted with the services provided by SD&P WaterWorks. Samir's work was exceptional, showcasing professionalism, a positive attitude, and respect throughout. Additionally, the pricing was very competitive . I would highly recommend his services without hesitation."
Serving Washington, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"Nixon came to install interior doors and handles. He was efficient, friendly and reliable. Excellent customer service and excellent work! He was thorough and knows what he is doing. Highly recommend using Nixon to anyone... And we will be hiring him again for any future projects."
Serving Washington, 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 Washington, 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 Washington, 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 Washington, CT and surrounding areas
Approved
Super Service Award Winner
Free estimates
Customers say: True professional
We specialize in all types of Masonry, Driveways, fireplaces, Chimneys, Patios, Retaining Walls and much more!
+17
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.
