Serving Mayo, 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."

*The Angi rating for Sump Pump Installation companies in Mayo, 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 Mayo, 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 24, 2025
Serving Mayo, 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 Mayo, MD and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"Fantastic service. This is the second time we've hired R & G Water Systems. Both times we had an issue in the middle of the night and they were able to send someone out first thing in the morning. They replaced our well pump the same day (within a few hours of calling actually). This went as smoothly as the first time we hired them and would definitely continue to use them."
Serving Mayo, MD and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"I forgot to do this review but am glad I did because I am two years out having waterproofing services by this company. The drain and sump pump recommended by Robert Ellis is absolutely worth it. I no longer am anxious about weather forecasts because of the work done. Robert evaluated my home, gave me options and soft recommendations then allowed me space to make the best long term decision. Completely satisfied and would recommend."

Serving Mayo, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Emergency services offered
"I followed a lead a friend mentioned and having a water management basement drain system checked to see if any blockage going towards the sump pump. This is the 30th year of having the water management inside basement draining system. Placed a project and shortly got a call from Dun Rite Drain Cleaning. I was able to speak to an actual technician as my job is not about sewer, toilets, etc. Spoke with Sterling at Dun Rite Drain Cleaning and he gave good information and he also agreed I should contact the company that has the warranty. He did mention that the companies in general hire out the drain inspection as they do not have on staff such personnel. I was given a rough quote as FYI. After getting information I contacted the company that I have warranty with, and it was determined I did not need the service. The company with warranty had me take pictures and will get back with me after reviewing them. Gave information to the friend who suggested a camera system and he mentioned a good tool to get for my own peace of mind to check out the system and can be used for looking at other enclosures."





+20

Serving Mayo, 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 Mayo, MD and surrounding areas
Approved
In business since 1999
Free estimates
Warranties offered
"I had a great experience working with Basement Systems USA. These guys were very professional, hardworking, and clean. They told me exactly what I needed to do and I was glad I went with their suggestions. I always had leak issues and occasionally my old sump pump wouldnâ t even work. I can truly forget about it now even in the worst of storms. In fact, that happened the following weekend after they left! A big storm came through and we even lost power for a couple of hours. The backup battery they installed let the sump pump keep working perfectly. Talk about just in time!"





+142

Serving Mayo, MD and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"On 05/26/18, during the 9.5 inch rain fall in Catonsville, MD, one of my pumps check valve broke, ejecting water across my basement . The pump was pumping continuously (waves were in my driveway.) We couldn't turn the sump off because of the amount of rain. I went on Annie's list and put out my request. Remedy called within 15 minutes and although had another call, was at my house within the hour and within 45 minutes was at my house and quickly had the valve replaced. This was at 10 pm on a holiday weekend. I am not rating his fee in consideration that it was an emergency call. I will utilize him again- he saved my basement!"



Serving Mayo, MD and surrounding areas
Approved
In business since 1994
Emergency services offered
Warranties offered
"It went amazing. Paid the extra bucks for emergency service, because of our smallish waterfall, looking leak, sprouting from a bathroom pipe, enough to puddle water onto our basement/laundry room floor. Initially, spoke to Chris, who was pleasant and upfront with the per hour fees, for emergency services. He sent us Tim, who was hesitant at first, due to the location of the leak, but his experience and knowledge, enabled him to decipher the location of our leak and fix it. A quick trip to Lowes, where he promptly returned and in 90 minutes, the job was done. A week later and the valve is bone dry. Yay!!!"





+30

Serving Mayo, MD and surrounding areas
Approved
In business since 1952
Free estimates
Emergency services offered
"I called on a Sunday in a panic as I was supposed to be on my way to Philly with my 2 year old to spend time with my critically ill in-law. Spoke to Robert who reassured me and told me he was familiar with my neighborhood and had actually worked on the house years ago for the previous owner. He right away knew what the issue was. He came to the house and assessed the issue keeping me up to date. He was able to get a backhoe to my house on short notice and installed a new line before I came back home a few days later. They had to dig a trench from the front of my house to the street, snake out and clear the line and install brand new pipe with clean outs. Highly recommend this company. They were professional and kept me up to date throughout the project. They were kind and understanding. Will definitely use them again for future plumbing needs."





+3

Serving Mayo, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Warranties offered
"I won't know until next week how it went so hopefully it will still be 5 stars. They will start on installation soon. So far they have been very responsive and professional. Thanks, Janice"





+12
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.

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).