4.5 
2.4k+ *The Angi rating for Sump Pump Installation companies in Damascus, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sump Pump Installation needs.
*The HomeAdvisor rating for Sump Pump Installation companies in Damascus, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sump Pump Installation needs.
Last update on June 22, 2026
Serving Damascus, MD and surrounding areas
Approved
In business since 1995
Free estimates
Warranties offered
"Patrick did a phenomenal job from initial contact pre-appointment all the way thru the completion of the actual job (sump pump replacement). My wife and I will be repeat customers if the need ever surfaces for a top notch plumber!"
Serving Damascus, MD and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"They did the work the way I wanted (fix and waterproof from the outside, not sump pumps in the inside} and warrantied the work for 20x longer than the others."
Serving Damascus, MD and surrounding areas
Approved
In business since 2003
Customers say: Quick response
We are a locally owned and operated company that values honesty and integrity. We offer a variety of plumbing services that are customizable to each individual project. We specialize in faucets, fixtures, pipes, sump pumps, water heaters, cross connections and more! We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction.
Serving Damascus, MD and surrounding areas
Approved
In business since 2017
Emergency services offered
Warranties offered
"I was very pleased with Remedy for installing a ZOELLER sump pump. That brand was highly recommended by my brother-in-law who happens to be a Master HVAC. The replacement took just over an hour by an experienced service technician. When completed he fully explained the operation of the battery backup. I would highly recommend Remedy for sump repair and/or replacement."
Serving Damascus, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Emergency services offered
"I am was very happy with the work Dun Rite Draining Cleaning. Sterling was very courteous and professional. Replaced my sump pump and explained the problem and solution very thoroughly. Excellent customer service! I will definitely use them again in the future!"
+20
Serving Damascus, MD and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Best company. They replaced a sump pump in my house. Afgoradle and ontime. Highly recommended"
+4
Serving Damascus, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Warranties offered
"Had water issues in our basement and they installed a french drain and sump pump which solved our issues. They were quick and professional"
+339
Serving Damascus, MD and surrounding areas
Approved
In business since 2016
Emergency services offered
Small jobs welcome
"Representative was on time within the time frame of appointment. His knowledge and great observation/ suggestions of my faucets was successful. He shared about water pressure and the dynamic of how it affects the pumping pipes. I inquired about water heaters and sump pumps, he educated me and I am greatly appreciative and will add to my project list for 2020. Thank you!!"
+66
Serving Damascus, MD and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Fantastic company. We had a water heater installed. The installer was fantastic. He was on time, professional and extremely knowledgeable. We will use them again. If I could give them 10 stars I would.."
+31
Serving Damascus, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1993
Free estimates
Emergency services offered
"I needed a new sump pump installed and every part of the process went smoothly - I'm fully statisfied with the outcome and the price paid"
+16
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