4.5 
801 *The Angi rating for French Drain Service companies in Exeter, NH 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 Exeter, NH 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 July 29, 2026
Serving Exeter, NH and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"Speedy reply . Arrived on time and cleared drain immediately. Very polite and professional. Will be my first call in future."
+3
Serving Exeter, NH and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"When we finally determined that our problem was clog in the drain pipe that was under a slab we were very concerned. I posted my problem on Home Advisor and got an immediate response from this company. Charlie was here on a Saturday within a couple of hours! He snaked about 50 ft. and the problem was solved within minutes! So grateful for solving this problem the weekend before Christmas! Price was reasonable for a weekend. I would recommend him for drain problems!"
Serving Exeter, NH and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Bright knows exactly what he's doing and how to fix a major plumbing issue. Very professional, prompt, has very clear communication, is hard working, very hard working, and personable. He has the proper equipment do diagnose and fix the problem in a timely manner. His knowledge of plumbing is also exemplary. It was a pleasure doing business with him and will hire him for future jobs. Thank you Bright!"
Serving Exeter, NH and surrounding areas
Approved
In business since 1995
Emergency services offered
Warranties offered
"Prompt respond. Quick scheduling. The plumber (Sean) was courteous, 'and well knowledgeable, Sean was able to quickly diagnose the problem and fix it in the same service call. He was the best!"
Serving Exeter, NH and surrounding areas
Approved (Corporate)
In business since 1988
Emergency services offered
Warranties offered
"Rick addressed all my concerns. He quickly replaced the part in the toilet. He tightened the shower faucet and cleared the drains. He left the bathroom clean. He was very courteous and answered all of my questions."
+24
Serving Exeter, NH and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"They arrived on time, was professional and wore a mask. He was able to provide a camera inspection the length of my sewer drain."
+43
Serving Exeter, NH and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"He fix leak in the kitchen sink well done!"
+71
Serving Exeter, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Frank did an excellent job setting up a drain system at our daughter's house. We highly recommend him."
+7
Serving Exeter, NH and surrounding areas
Approved (Corporate)
In business since 1996
Free estimates
Warranties offered
"Joe,James and Bobby did an excellent job replacing the sump pump And drains. My husband and I were so impressed with their abilities and how hard working they were. I would highly recommend Ground works Manchester to anyone who needs the same work done. Thanks to all the gentlemen for their professionalism and work ethic"
+16
Serving Exeter, NH and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
JW Landscape Construction, LLC is a disabled veteran owned company that handles work-site projects which include, excavation, retaining walls, patios, granite work,and walkways. Read are reviews we also have numerous customers you can speak with. We are nationally certified in what we do and are proud of our work and it shows. We offer free estimates and accept credit cards and offer payment plans.
+221
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.
