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Find Sump pump or interior foundation drains installers in Gwynn Oak

Avatar for Maintain That Drain
Maintain That Drain
4.7(
216
)

Serving Gwynn Oak, 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."
Waterproofing
Response time12 hrs
2 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Quality 1st Basement Systems, Inc.
Quality 1st Basement Systems, Inc.
4.9(
90
)

Serving Gwynn Oak, MD and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"We had a SUMP PUMP installed outside a basement door to stop water from coming in door. There were a few â  rockyâ  moments with the 1st installer (& the dispatcher) but the owner of this company.. Pete Westera... stands behind his work 100%. & fixed everything with a second installer to exceed our expectations."
Show Booth
Tough day
Found it in a crawlspace
What is it?
Found it in a crawlspace

+142

Response time1 day
Recommended by88%of homeowners
Avatar for Basement Gurus, LLC
Basement Gurus, LLC
4.8(
158
)

Serving Gwynn Oak, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"I'm not fully moved into the home yet, but I will update when I am there permanently. The crew was very professional, worked diligently, cleaned up after every day of work (three day job--french drain expansion, two additional sump pumps installed, window drains into the sump pumps, pretty extensive job)."
100 Ft 4 inch HDPE to drywell
Concrete Replacement
Egress Installation
Walls After Wall Pin Installation
After Concrete has been removed

+339

Response time1 day
1008 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for Wallace Plumbing
Wallace Plumbing
5.0(
22
)

Serving Gwynn Oak, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Derrick showed up on time and was very professional. I have used his services twice now. Once for an inspection of a leak in one of my rental properties and the other for a dishwasher install. I would recommend again. Friendly and professional service at a reasonable price. Highly recommend Wallace Plumbing and Derrick Wallace"
Additional Photos
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+14

Response time1 day
Recommended by95%of homeowners
All Aspects Waterproofing, LLC
4.8(
151
)

Serving Gwynn Oak, 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."
Response time1 day
18 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for JES Foundation Repair
JES Foundation Repair
4.8(
926
)

Serving Gwynn Oak, MD and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Emergency services offered

"Jose, Wesley and Bentley were great. They worked their tails off to install a French drain and sump pumps. Our concerns about a flooded basement are behind us. Thanks for a job well done, gents."
Protect Your Basement
Correct Your Wet Basement
Waterproof Your Basement
Protect Your Concrete
Polyurethane Foam Injection

+12

225 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
4.4(
597
)

Serving Gwynn Oak, MD and surrounding areas

Approved (Corporate)

In business since 1935

Free estimates

Emergency services offered

"I came home late afternoon on October 17. I used my kitchen sink to wash vegetables and my dog's bowls. I went down the basement shortly after to find water running down the basement wall and dripping through the soaked subflooring. I had used Roto Rooter for clogged drains, but was uncertain if they provided plumbing services. When I called, they were very helpful, and said that they would have a plumber there ASAP. They meant it! When the first two guys, David and Will, came, I thought they were the plumbers, but they were restoration techs. They examined the issue, and recommended restoration work, as the wooden subfloor was totally soaked, and the leak was between the base of my kitchen sink cabinet and the kitchen floor. This area was inaccessible. I agreed to the restoration, and the team of guys got to work immediately. The plumber, Bryan, arrived soon after. After examining the plumbing and discovering that the vent pipe went through the wall to the back porch, he went to Home Depot to get additional supplies. He worked until after midnight. He did a fabulous job, and replaced the last piece of 60 year old galvanized pipe in my home. The job was excellent and thorough, and I could not have been happier with the result. When the fans and dehumidiers were removed on the following Saturday, there was not a trace of dampness left."
Additional Photos
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+5

5 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Roto-Rooter Plumbing & Water Cleanup- Baltimore
Roto-Rooter Plumbing & Water Cleanup- Baltimore
4.4(
597
)

Serving Gwynn Oak, MD and surrounding areas

Approved (Corporate)

In business since 1935

Free estimates

Emergency services offered

When you need an emergency plumber in Baltimore, MD or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

Roto Rooter- Baltimore
Roto Rooter- Baltimore
Roto Rooter- Baltimore
Roto Rooter- Baltimore
34 neighbors recently requested a quote
Recommended by80%of homeowners
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FAQs for sump pump or interior foundation drains installation projects in Gwynn Oak, 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 Gwynn Oak, 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.