
Serving Conowingo, MD and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"Very happy with the job and the customer service. Had torrential rain twice since then and basement is completely dry."





+129

*The Angi rating for French Drain Service companies in Conowingo, MD 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 Conowingo, MD 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 May 24, 2025

Serving Conowingo, MD and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"Very happy with the job and the customer service. Had torrential rain twice since then and basement is completely dry."





+129

Serving Conowingo, MD and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"The entire process went extremely well. The estimate was very clear about the scope of work, the crew was professional, on time and carefully about reducing disruption/mess and our basement is dry, as promised. They even went above and beyond and fixed a downspout outside so water would flow away from the house. Once the job was finished, the company rep came out to walk through with us and answer any questions. I have no doubt that if a problem did arise, they'd fix it."


Serving Conowingo, MD and surrounding areas
Approved
In business since 1999
Free estimates
Warranties offered
"I had water coming into my basement from somewhere and I figured it was from a glass block window. Basement Systems USA came out and looked in the basement and at the window from the outside to discover there was no drain in the well and the water was filling up the well from underneath because the water had no where to go and then found its way into the basement. They drilled a hole from the the window into the basement. They attached a channel to the wall and installed a french drain leading to the sump pump. A new, stronger sump pump was installed. Luckily, I got the work done before the rain came the next day. The next day it rained and the basement was dry. Morgan explained the system to me after all the work was done. The work was done neatly and cleanly."





+142

Serving Conowingo, MD and surrounding areas
Approved
In business since 2017
Emergency services offered
Warranties offered
"The entire experience went really well. Scheduling the appointment was a breeze and able to be set at a convenient time for me. Before the technician arrived I received a text message and a phone call with the name of who I should be expecting. They arrived on time and placed their shoe covers on before entering my home. Zach then proceeded to ask if I had any concerns or problems before beginning my plumbing inspection. He checked all of my pipes and drains as well as toilets and water heater. Zach showed me a picture of a pipe that was starting to rust under my sink to make me aware, but mentioned it wasn't something that needed to be done that day. He then informed me of the age and average life of my water heater so I could begin planning for the future. At the end I decided one of my toilets needed to be replaced. He had exactly what I wanted on his truck and was able to complete the job in a timely manner. They left my home as if no one had been there with cleanliness. I will certainly use Mr. Rooter plumbing again in the future."





+1

Serving Conowingo, MD and surrounding areas
Approved
In business since 1999
Free estimates
Warranties offered
"Had a good experience overall. They had an opening in the schedule so were able to start quickly. Property had some plumbing buried in the floor that the crew had to work around and it was all done without any issues. Crew was professional and easy to work with. Haven't had any water issues since the drain and sump were installed several months ago--despite several big rains."





+7

Serving Conowingo, MD and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"I had a great experience with Best Buy waterproofing. I contacted them for inspection due to water rising underneath my tile in the basement. They responded very quickly and had someone out for the inspection a day later. Ed completed my inspection and was very informative and communicative throughout the whole process. He didnâ t try to scare me into getting any services and was very patient with me. Any questions I had he was on it and available. When I made my final decision it was quick and a painless process. The crew cleaned up well and walked me through the work they had done. They installed a new drain and sump pump. Might I add they made my installation very esthetic by placing the line in the wall to hide the pipes when the dry wall is replaced. I will definitely recommend to friends and family!"

Serving Conowingo, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Warranties offered
"Basement Gurus was on time and professional. My basement was water damaged and leaking. They installed a french drain and sump pit to keep the water out. I was very happy to have them in our home."





+339

Serving Conowingo, MD and surrounding areas
Approved (Corporate)
In business since 1993
Free estimates
Emergency services offered
"Manuel Guzman (foreman) Brando Amaya and Jeffrey Amaya did an excellent job building a french drain and installing a sump pump in our basement. All of our questions were answered completely and politely. All 3 worked very hard and were true professionals. We would highly recommend them for any similar project."





+12

Serving Conowingo, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1995
Free estimates
Credit card accepted
"$9,500 I was quoted for my concrete driveway and porch to be removed and a new concrete driveway and pad poured. I needed a culvert installed under the foot of my driveway for rain water drainage, it was agreed that a 4" pipe would work. When the crew came out to do the work, the demolition part went very smoothly but when it came to the drain I was told I needed an 8" pipe. The trench was dug for it including digging an 8" deep by 1 foot around hole in my nabors parking pad. Than I was told the grading was wrong. I told him water wasn't draining because the trench he dug for the 8" pipe he suggested was below the rest of the drain lines and the water will not flow untill it was leveled back out. He argued with me about it for about 3 hours wile the concrete was starting to be poured. After his own workers and I told him the 8" pipe would not work, we went back to the originally quoted 4" pipe and everything drained fine. After the concrete was completed the work looked great."


Serving Conowingo, MD and surrounding areas
Approved (Corporate)
Emergency services offered
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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.