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Top-Rated Sump pump repair or replacers in Long-green - Updated Nov 2026

Avatar for Quick Service Plumbing Heating & Drain Cleaning
Quick Service Plumbing Heating & Drain Cleaning
4.9(
255
)
Sump Pump - Repair or Replace

Serving Long-green, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Small jobs welcome

"Andy and his helper were INCREDIBLY respectful, punctual, and competent. Andy showed me what was wrong with my leaking shower head before/after repair and stepped me through the whole process. The total cost was cheaper compared to other plumbers and he took the time to show me how I could prevent other water damage in my shower stall. He made sure everything was cleaned up afterwards. More importantly, he was very nice and easy to work with. I highly recommend his services for any plumbing repairs."
Response time1 hour
Response rate96%
96 neighbors recently requested a quote
Avatar for Remedy Plumbing & Drain Cleaning, LLC
Remedy Plumbing & Drain Cleaning, LLC
4.7(
733
)
Sump Pump - Repair or Replace

Serving Long-green, MD and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"Rema came and replaced my sump pump and he was a true professional. He came..analyzed the situation, came up with a plan and resolved my issue in a timely manner. He is now my new favorite plumber and if needed he will be yours too if you're lucky enough to be blessed by his service. Highly satisfied!!!"
Response time5 hrs
59 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Dun Rite Drain Cleaning
Dun Rite Drain Cleaning
4.6(
395
)
Sump Pump - Repair or Replace

Serving Long-green, 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!"
Ihop shopping center
Ihop shopping center
Ihop shopping center
Ihop shopping center
Ihop shopping center

+20

Response time3 hrs
Response rate95%
8 neighbors recently requested a quote
Avatar for Atkisson Plumbing and Heating Company
Atkisson Plumbing and Heating Company
4.7(
219
)
Sump Pump - Repair or Replace

Serving Long-green, MD and surrounding areas

Approved

In business since 1993

Free estimates

Customers say: True professional

"RYAN was prompt, professional and efficient. He replaced a toilet, fixed a faucet on the tub (gratis). He cleaned up any rust, etc. The price was very reasonable for the replacemnt with a nice quality Gerber toilet. All done within an hour!! Will definitely use Atkisson Plumbing in the future!"
Response time6 hrs
17 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Quality 1st Basement Systems, Inc.
Quality 1st Basement Systems, Inc.
4.7(
113
)
Sump Pump - Repair or Replace

Serving Long-green, MD and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"Everyone was very professional and courteous. Since they were both waterproofing (installing a sump pump system) and finishing the basement there were two different crews but each one was knowledgeable and took care and time to show me every step they were making. There were a few times where communication from the head office was a little lacking but the team members themselves were great. I would highly recommend their services even though the price tag is quite high."
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 Mr. Rooter of Maryland
Mr. Rooter of Maryland
4.3(
1,101
)
Sump Pump - Repair or Replace

Serving Long-green, MD and surrounding areas

Approved

In business since 1968

Free estimates

Emergency services offered

"Mr. Rooter Plumbing came through! I filed a claim with my home warranty company because the up ur basement flooded on 5/28. I had to request a rush for the other company to come out. The company that came out was not that professional and told me I needed a new sump pit as well as a new sump pump. I was questioned the diagnosis and then had to argue with the home warranty company. I immediately got on Angi’s list and found Mr. Rooter Plumbing. They came out within 2 hours and gave a proper diagnosis. I argued with the home warranty company over the secondary diagnosis. I accepted a cash in lieu after escalating with the home warranty company. Scheduled the repair with Mr. Rooter and they came in 2 days and installed the new sump pump. They are quick, efficient and friendly! 10/10 recommend!"
Mr. Rooter of Baltimore fleet
Response time50 mins
19 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for PURPLE CLAY PLUMBING LLC
PURPLE CLAY PLUMBING LLC
5.0(
19
)
Sump Pump - Repair or Replace

Serving Long-green, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"The work was done correctly, promptly and better than I would have done myself and I am a perfectionist. 2 faucet replacements (kitchen & bathroom), complete with new hoses and new valves and 1 new drain stopper, closely supervised by my elder cat. After the work was completed, the installs were tested for leaks. I was walked through all the work that was done and shown all the features (one I didn’t even know I had purchased). Humble & honest practitioner. Will definitely work with them again. Highly recommend for excellent, clean, meticulous service."
Response time1 day
Response rate89%
1 neighbors recently requested a quote
Avatar for Guardian Basement Waterproofing
Guardian Basement Waterproofing
4.5(
24
)
Sump Pump - Repair or Replace

Serving Long-green, MD and surrounding areas

Approved

In business since 1984

Free estimates

Warranties offered

"Joel and his crew did a fantastic job. I really appreciated Joel's professionalism and thoughtfulness when he evaluated the problem and formulated the most effective solution. The work was done in a timely and efficient manner. And the best part it is, that I no longer have water in my basement despite many periods of very heavy rain. I also had Guardian waterproof the basement in my former house with similar positive results. I recommend them to the highest extent!"
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Response time1 day
12 neighbors recently requested a quote
Recommended by90%of homeowners
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FAQs for sump pump repair or replace projects in Long-green, MD

Sump pumps last about 10 years with proper maintenance and prompt repairs. Several factors can influence your sump pump’s lifespan, such as usage, environmental conditions, and installation. Premium sump pumps with heavy-duty motors and quality components tend to last longer than lower-cost models. Pedestal sump pumps usually last longer than submersible models since they’re not constantly exposed to water.

A basement French drain is a drainage system installed in basements or around a building’s foundation to redirect water and prevent flooding. This system features a trench with a perforated pipe that catches and transports water away. These systems can crack, freeze, or clog, potentially resulting in flooding or strain on your sump pump.

You can use a sump pump in your yard to minimize pooling water and landscape damage, but it’s best used in conjunction with other drainage systems. This can include French drains, trench drains, underground downspouts, and other equipment. Proper lawn care, such as soil aeration and native plants, also aids with drainage.

The Long-green, MD homeowners’ guide to sump pump repair or replaces

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