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TRUSTED BY GAITHERSBURG, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon2.8k+
    Verified sump pump installation services reviews

Find Sump pump installation pros in Gaithersburg

Drain Pro Services
4.9(
215
)
Sump Pump - Repair or Replace

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"Patrick was professional from the time I reached out up until his arrival at my home. I explained that the control valve from my sump pump seemed to be malfunctioning over the phone, and within a couple of minutes of being on site and verifying the issue, he got to work. About an hour later, he had the part replaced and my sump pump functioning normally and much more quieter than it had been prior. He even cleaned out the basin the pump was sitting in and disposed of the yard debris that crept in. The homeowner and plumbing wisdom that he bestowed on our household was elite as well. Patrick is "our guy"! Thanks Patrick!"
Response time4 hrs
Recommended by98%of homeowners
All Aspects Waterproofing, LLC
4.6(
188
)
Sump Pump or Interior Foundation Drains - Install

Serving Gaithersburg, 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
22 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for MPM Plumbing
MPM Plumbing
4.9(
12
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2003

Customers say: Quick response

We are a locally owned and operated company that values honesty and integrity. We offer a variety of plumbing services that are customizable to each individual project. We specialize in faucets, fixtures, pipes, sump pumps, water heaters, cross connections and more! We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction.

Response time5 hrs
Response rate94%
Recommended by100%of homeowners
Avatar for Dun Rite Drain Cleaning
Dun Rite Drain Cleaning
4.6(
391
)
Sump Pump - Repair or Replace

Serving Gaithersburg, 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."
Ihop shopping center
Ihop shopping center
Ihop shopping center
Ihop shopping center
Ihop shopping center

+20

Response time3 hrs
Response rate95%
9 neighbors recently requested a quote
Avatar for Remedy Plumbing & Drain Cleaning, LLC
Remedy Plumbing & Drain Cleaning, LLC
4.7(
731
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Gaithersburg, 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."
Response time5 hrs
62 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Fred and Son Plumbing
Fred and Son Plumbing
4.8(
67
)
Sump Pump or Interior Foundation Drains - Install

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 1990

Free estimates

Customers say: True professional

"Fred came out the same day, tried several approaches but determined eventually that I needed a new toilet. He had it in the truck and installed it and included a quality seat. Fred is professional, friendly and made suggestions about maintenance, All in all, it was a good experience and he is now our plumber."
Recommended by100%of homeowners
Avatar for Jan General Services LLC
Jan General Services LLC
5.0(
7
)
Sump Pump - Repair or Replace

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I am very pleased with Jan General Services, they are expertise and have excellent customer service skills, will recommend Jan General services especially Plumbing in the future. Workers did an excellent job replacing the water heater, installed the kitchenette and setup everything to use. Cleaned up after and we are satisfied with the work they did. Thank you again!"
Faucet Replacement
Water Heater Replacement
Faucet Replacement
Sump pump
Management Team

+4

Response time2 hrs
Recommended by60%of homeowners
Joseph plumbing & drain
4.9(
153
)
Sump Pump or Interior Foundation Drains - Install

Serving Gaithersburg, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Joseph Plumbing installed a frost free hose bib. The workmanship was excellent and the price reasonable. The company responded promptly and the plumber came out the following morning. Highly recommend."
Response time6 hrs
Response rate100%
4 neighbors recently requested a quote
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Sump Pump Installation questions, answered by experts

Yes, it’s possible to install a sewage ejector pump outside rather than in a basement. However, there may be some extra steps involved, including running pipes from the inside to the outside of your home and digging (and re-filling) a hole for the basin. If you aren’t comfortable with this type of work, contact a plumbing pro to handle it for you.

To maintain your sump pump, start by checking it every three to four months to ensure it’s in working order. Clear any debris from the pit because blockages can prevent the pump from operating efficiently. You should also test the pump by pouring a bucket of water into the pit. If it turns on automatically and drains the water, it’s functioning correctly. Inspect the discharge line for clogs, and ensure it directs water away from your home. Once a year, clean the pump itself, and consider having it professionally serviced for optimal performance.

When a backflow valve fails, wastewater will flow back into your system, contaminating your drinking water. You’ll immediately notice backflow valve failure from a rotten smell and brown water coming from faucets. Get in contact with a septic pro or a plumber immediately if you suspect this has happened to you.

Most sump pumps come with power cords that can be plugged into an outlet, but there are options that can be hardwired into a home’s electrical system. Either way, it’s smart to have a backup power supply in case the electricity goes out during a storm. That way, the sump pump can keep running and removing water from the sump pit.

Common problems include motor failure, clogged discharge lines, and float switch malfunctions. Regular maintenance prevents many issues.

The Gaithersburg, MD homeowners’ guide to sump pump installation services

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