4.6 
3k+ *The Angi rating for Sump Pump Installation companies in Crofton, 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 Crofton, 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 13, 2025
Serving Crofton, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2003
Free estimates
Customers say: True professional
"Install sump pump and kitchen faucet. Lal did a great job."
Serving Crofton, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Wallace Plumbing did such a great job installing my new faucet. They responded quickly and were able to complete the job within one day of me reaching out. The new faucet works perfectly and the work did not take long at all."
+14
Serving Crofton, 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 Crofton, 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 Crofton, 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 Crofton, 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 Crofton, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"Brian was extremely helpful diagnosing the problem and getting me a quote while Joseph and Sam expertly executed the installation. I HIGHLY recommend this company. Very friendly, responsive and professional."
+15
Serving Crofton, MD and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Very Good! Arrived same day to assess project needs. Returned next day to install new water heater. Very satisfied with work ethics and clean-up. Would definitely hire again!"
+1
Serving Crofton, 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
Serving Crofton, MD and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"We needed to replace a worn out sump pump quickly. Remedy came promptly and did a good job. New pump was installed skillfully for a good price."
From average costs to expert advice, get all the answers you need to get your job done.
Discover how much sump pump installation costs in Baltimore, MD, including average prices, cost factors, and how to save on your basement waterproofing project.
Learn how much sump pump installation costs in Washington, DC, including average prices, cost factors, and tips to save on your basement waterproofing project.
Discover how much sump pump installation costs, including average prices, key cost factors, and tips to save on your basement waterproofing project.
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.
Licensed plumbers and basement waterproofers specialize in sump pump installations. Keep reading to learn more about who installs sump pumps near you.
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).
