4.5 
2k+ *The Angi rating for Sump Pump Installation companies in Middle River, 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 Middle River, 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 July 15, 2026
Serving Middle River, MD and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"Courteous, very helpful. No aggressive up sell or pushing commitment like I got from others. Have peace of mind now that my basement will stay dry. Would hire them again."
Serving Middle River, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Small jobs welcome
"They are honest and stand by their work. I called him for an issue long after the installation, and they did not charge me..... even though I did not recognize it to be their responsibility."
Serving Middle River, MD and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"We are the 2nd owners of a 15 year old home. Don't know why the original owner/builder did not put a sump pump in the basement, as it would have been a cheaper option in the end. If you are building a new home with a basement, put a sump pump in, don't scrimp on what is a very valuable insurance policy. After looking at a handful of other companies to retrofit a sump pump in our cellar, we picked All Aspects Waterproofing, LLC. They did a great job! Very high quality work, and outstanding service. They did a great job! We enthusiastically recommend All Aspects Waterproofing to any homeowner!"
Serving Middle River, 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 Middle River, MD and surrounding areas
Approved
In business since 2017
Emergency services offered
Warranties offered
"Rema came out on a Sunday to replace my sump pump. There was a terrible smell coming from the sump pit and the pump was not working. The pit was filling up and the water was near the top. A large squirrel had gotten in and chewed the electrical wires and drowned in the pit. Needless to say the smell was quite awful!! Rema took care of everything. He had a pump available that was better quality than the one I had purchased. He completed the installation of the pump and installed a new back flow valve. He also stabilized the pipe and rerouted the wire to keep it off the floor. I was pleased by the speed at which he arrived. I mad my initial request on Home Advisor at 3 pm and Rema was at my home shortly after 5 pm. I would definitely use his services again. The price and quality of work was excellent and his installation work was much better than the old pump installation."
Serving Middle River, MD and surrounding areas
Approved
In business since 1999
Free estimates
Warranties offered
"We recently hired Basement Systems USA to install a sump pump and basement air system in our new home in Glen Arm, MD. They did a great job! Their communication and workmanship was incredible. We ll definitely be recommending them to our friends and family!"
+142
Serving Middle River, MD and surrounding areas
Approved
In business since 2014
Emergency services offered
Warranties offered
"He was a little late, but it was Christmas eve and he kept in constant contact with me about his ETA. He installed a SMART electric water heater for me and the install went wonderfully. He was in and out in about 2-3 hours."
+4
Serving Middle River, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Warranties offered
"I had a sump pump installation and front steps installation . They did a good job."
+339
Serving Middle River, MD and surrounding areas
Approved (Corporate)
In business since 1993
Free estimates
Emergency services offered
"Roberto,Alan and Jose did a great job installing vapor barrier and sump pump in the crawl space. I would recommend this crew."
+12
Serving Middle River, MD and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"The gentleman that work this business go above and beyond to make the best suggestions for they work required. This is the second time I have hired them. My sub pump went after and more rain was coming they came out with 2 hours to fix the problem. Extremely professional man. I will be er use any other plumbing business other than Pohlman. I highly recommend if you have a plumping issue."
+10
From average costs to expert advice, get all the answers you need to get your job done.
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