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Top-Rated Sump pump or interior foundation drains installers in Rehobeth - Updated Nov 2026

Avatar for Mahon Plumbing
Mahon Plumbing
4.6(
199
)
Sump Pump or Interior Foundation Drains - Install

Serving Rehobeth, MD and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"Mahon Plumbing was not only professional, fair, and timely. Their professional courtesy and customer service was amazing. Couldn’t have made the process of installation any easier! Use Mahon Plumbing…no questions asked!"
Tankless water heater installation
Tankless Water Heater Installation
Commercial drain cleaning
Sewer Line Video Inspection
Water heater replacement

+30

Response time7 hrs
Response rate100%
Recommended by92%of homeowners
Avatar for Seaside Plumbing, Inc.
Seaside Plumbing, Inc.
4.4(
210
)
Sump Pump or Interior Foundation Drains - Install

Serving Rehobeth, MD and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"Seaside Plumbing (Aaron and Tyler) installed a sump pump and back up water pressure sump pump. Cleaned and flushed the hot water demand system. They were professional, courteous , and did a great job. Price was right in line. Highly recommend them."
Annual Oldest Water Heater Contest Winner!
Portfolio
It's Never Too Early to Learn Plumbing!
Quarterly Toilet Giveaway Winner
The Seaside Team

+1

Response time1 day
82 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for JES Foundation Repair
JES Foundation Repair
4.2(
952
)
Sump Pump or Interior Foundation Drains - Install

Serving Rehobeth, MD and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Emergency services offered

"JES replaced some major beams under our house, installed some jacks, and installed a sump pump. This was certainly a major project, but thanks to Diandre Williams, Yasser Garcia, and Thomas Jackson from JES, there was no disruption or inconvenience to our family. They arrived on time, checked in with us, explained what was going on, and went right to work. They were professionals and kept their workplace (our driveway!) neat and clean during the entire process. After they were finished Yasser, Deandre, and Thomas spent some time with my wife and me explaining what they did and what we need to do should we have concerns in the future. They even had pictures of what was done and showed us the beams they removed. And after their truck pulled away, there was no indication that they had even been there, not even some sawdust; that was impressive."
Protect Your Basement
Correct Your Wet Basement
Waterproof Your Basement
Protect Your Concrete
Polyurethane Foam Injection

+12

139 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Precision Plumbing
Precision Plumbing
4.0(
13
)
Sump Pump or Interior Foundation Drains - Install

Serving Rehobeth, MD and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"I am writing to warmly recommend Precision Plumbing. They worked with me at Heron Woods Cottages in cleaning up a renovation job left incomplete by an incompetent local contractor. They reported directly to me in my position as Property Manager. They are a highly valued member of the cleanup of this disaster and have made a strong contribution in this job. I put a premium on great work and Precision Plumbing is a natural fit. The owner displayed an eagerness to help and a constructive attitude towards feedback. They quickly gained my respect and trust and are praised for their reliability and collaborative spirit. Precision Plumbing has a passion for quality and had a positive impact across a number of areas on the job site. I would not hesitate to hire them again. Their background and experience should be a good match for your construction project."
Plumbing Eastern Shore
Plumbing Eastern Shore
Plumbing Eastern Shore
Plumbing Eastern Shore
Plumbing Eastern Shore

+1

16 neighbors recently requested a quote
Recommended by41%of homeowners
Hydro-Solutions, Inc.
3.2(
3
)
Sump Pump or Interior Foundation Drains - Install

Serving Rehobeth, 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!

Response time5 hrs
Recommended by100%of homeowners
Avatar for Floodbusters Inc
Floodbusters Inc
4.4(
38
)
Sump Pump or Interior Foundation Drains - Install

Serving Rehobeth, MD and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"For many years we had a damp and sometimes wet basement. Especially after heavy rains. After Flood Busters installed their system, very promptly and efficiently, the basement has been bone dry, inspite of the heavy rains we have had all across Harford County during the past year. There has not been a single damp or wet spot anywhere. JLow"
Finished Base Board System
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Recommended by81%of homeowners
East Coast Environmental Services, Inc.
4.6(
48
)
Sump Pump or Interior Foundation Drains - Install

Serving Rehobeth, MD and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"extremely pleased with this company - beginning with the prompt estimate appointment, a thorough review of our water and mold situation and an estimate prepared and reviewed with me before he left. After comparing to 3 other companies, the choice was very clear. They could eliminate the mold inside AND address the source of the water problem outside. The work was scheduled for the same week, and the crew was very professional. They treated our home with great care, and completed the work in the time promised, leaving it as clean (or cleaner!) than they found it. We are very happy with their work, and would definitely recommend!"
Fungal Testing Equipment
Exterior Waterproofing
 Mold inspection and Remv
All types of mold
Basement Mold Removal

+14

Recommended by27%of homeowners
Avatar for Re-Bath of Eastern Maryland
Re-Bath of Eastern Maryland
4.7(
35
)
Sump Pump or Interior Foundation Drains - Install

Serving Rehobeth, MD and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"A very good experience, came on time, worked the whole time did an excellent job. Was very particular about his work asked us for input. He was concerned about keeping area clean and protected covered everything and cleaned up afterwards.. I definitely would recommend John, everyone who has seen our new shower just raves about it."
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+2

Recommended by100%of homeowners
Avatar for All Pro Exteriors
All Pro Exteriors
4.6(
62
)
Sump Pump or Interior Foundation Drains - Install

Serving Rehobeth, MD and surrounding areas

In business since 1991

Emergency services offered

"He's awesome.  He's really good attention to details.  When we asked him a question like if I want something done and he said he won't do it; he explains it to you why.  He's just going to do what I ask him to do because he's going to make more money.  He's only going to do it when it's safe and if it makes sense.  They're all very courteous, very clean and there are no bad things on the job or anything like that.  They're very professional.  He's a little bit higher than anybody else but gives more attention than anybody else.  You're paying for what you get. "
Recommended by94%of homeowners
Avatar for George's Painting Inc
George's Painting Inc
4.4(
397
)
Sump Pump or Interior Foundation Drains - Install

Serving Rehobeth, MD and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"Very happy with the results and the process was easy and smooth. George Jr showed up to do the consult, he was very friendly and knowledgeable. They were not the lowest quote we received but they were the best at communication and wanting to earn our business. As sales people, my wife and I appreciate professionals that still go out of their way to earn business. They were even able to get in and do the job before the Thanksgiving holiday which was only a few weeks from the consult and was very important to my wife, as we had 14 people coming to Thanksgiving dinner. She is also pregnant and they offered us products that would not be harmful to her or the baby, but she ended up being out of town the days they were here so we stuck to the normal paint, but really appreciated the effort to accommodate us.
   The workers showed up exactly when they said they would. They worked hard and were very fast. I was amazed they finished everything in 2 days considering the size of the area they were painting and the number of cabinets and trim we had. The workers were respectful when moving and covering our belongings before and after painting. They were always laughing and smiling during the job, which is good to see, it hopefully mean they enjoy what they're doing and the quality shows. George and his son would pop in from time to time to check in and make sure everything was going well and that we were happy with the progress.
   All in all, very happy! Would recommend to anyone! If fact, we need new granite.....you know how it goes, first new appliances, which means new paint, which means new counter tops and so forth, but George Jr mentioned they can help us with that and we will probably be giving them our business for that job as well. Thanks for the great job guys.
"
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+22

Recommended by92%of homeowners
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FAQs for sump pump or interior foundation drains installation projects in Rehobeth, MD

Most residential pumps draw approximately 1,300 to 2,900 watts when they first start, then settle at roughly 800 to 1,050 watts during normal operation. The exact number depends on the motor’s horsepower and how often the float switch tells the pump to run. Even at the high end, the electricity cost is minor compared with the expense of cleaning up a flooded basement.

Grab a ruler and an empty 18‑inch‑wide pit. During a steady rain, time how much the water rises in one minute. Multiply that depth (in inches) by 60 to calculate gallons per hour, then add 50% for safety. If the result tops 2,100 gallons per hour—about 35 gallons a minute—you’ll need a 3/4‑horsepower unit. Anything lower, and a 1/3- or 1/2-horsepower pump should do the trick.

Loud rattling, constant cycling, or shuddering vibrations are the pump’s way of telling you it’s on its last legs. Musty smells, higher electric bills, and visible rust are other red flags. If the unit is 10 years old or older and exhibits any of these symptoms, replace it before the next heavy rain turns your basement into a wading pool.

You don’t have to hire a licensed plumber, but you should still bring in someone who installs sump pumps for a living—whether that’s a plumber, basement‑waterproofing specialist, or experienced handyman. They know the local codes, can wire the pump safely, and will test the system before they leave. Skipping professional help might void the warranty and could leave you with a pump that fails when you need it most.

Not every basement needs a pump, but if your home sits in a floodplain, has a high water table, or has ever taken on water during a storm, a sump pump is inexpensive insurance. For basements that only struggle with condensation or the occasional damp spot, sealing cracks and improving drainage may be all that is needed.

The Rehobeth, MD homeowners’ guide to sump pump or interior foundation drains installations

From average costs to expert advice, get all the answers you need to get your job done.