4.7 
1k+ *The Angi rating for Sump Pump Installation companies in Middletown, 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 Middletown, 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 January 29, 2026
Serving Middletown, 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 Middletown, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Warranties offered
"Hired the Basement Gurus to install a sump pump in my basement where I been having a ton of water pouring in the corner ground level in heavy rains for years. We had so much rain the last two weeks and not a drop/ couldn?t be any more pleased"
+339
Serving Middletown, MD and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"I have to say that Once and Done did a great job. I had my sump pump fail on a Friday morning around 3AM. I got an alert of a leak in the basement. I put in a request on home advisor not even an hour later and by 7AM on Saturday morning I had a call to discuss the project. Once and Done and their team came out on a Sunday to get the problem fixed. Top notch customer service. Would highly recommend."
+14
Serving Middletown, MD and surrounding areas
Approved (Corporate)
In business since 1993
Free estimates
Emergency services offered
"Lee Stark and Kevin R. installed our new sump pump and did a great job!"
+12
Serving Middletown, MD and surrounding areas
Approved
In business since 1999
Free estimates
Customers say: Quality work
"Very personable and straightforward. Would recommend and will! Also will definitely call in future when have Plumbing needs."
Serving Middletown, MD and surrounding areas
Approved
In business since 2000
Warranties offered
Small jobs welcome
"I hired a plumber through HomeAdvisor using prepay but I would not recommend this service. The contractor left a leaky pipe that caused water coming up through carpet. I had to purchase a wet vacuum to dry out the carpet. I had to contact HomeAdvisor again and hired Dave the Plumber, LLC who had to redo the installation done previously. Dave the Plumber replaced all the piping and outside spigot because of a water leak the previous contractor left. Thank you Dave the Plumber for being a professional and a job well done."
+11
Serving Middletown, MD and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"Very professional. I would highly recommend for repair and installation of new systems."
Serving Middletown, MD and surrounding areas
Approved (Corporate)
In business since 1981
Free estimates
Emergency services offered
"Very customer service oriented, very knowledgeable, went beyond and above compared to other plumbers he had spoken with."
Serving Middletown, MD and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
Hydro-Solutions, Inc., are experts in Basement Waterproofing and Foundation Repair. We are a locally owned and operated company, that values honesty and integrity in all aspects of our business. Our dedicated team of professionals, have many years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
Serving Middletown, MD and surrounding areas
In business since 2021
Free estimates
Credit card accepted
"Hired James for sump pump installation. We were able to work out a very reasonable price for my installation. Then he got to work right away and finished the job in the morning with the help of a coworker. I checked in periodically but mostly left them to do their job. After the job is completed, he showed me what he did outside the house as well as inside. His work also comes with 90 day replacement warranty. I am quite satisfied with his friendliness, his willingness to reach a deal, and his professionalism. Will continue to hire him in the future."
From average costs to expert advice, get all the answers you need to get your job done.
Discover how much sump pump installation costs, including average prices, key cost factors, and tips to save on your basement waterproofing project.
Sump pump replacement costs depend on the type of unit you have and the cost of labor, which varies by region. Read on to find out more about what to expect.
Sump pump battery backup costs depend on the type and the design of the system purchased. Follow this guide to learn how to budget for your backup battery.
Licensed plumbers and basement waterproofers specialize in sump pump installations. Keep reading to learn more about who installs sump pumps near you.
Learn how to hire a qualified sump pump installer with tips on finding pros, questions to ask, and what to expect during the installation process.
If something seems off with your sump pump, follow this guide to learn how to check if your sump pump is working (and what to do if it’s not).
