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    Verified sump pump installation services reviews

Top-Rated Sump pump installation pros in Catonsville - Updated Nov 2026

Avatar for Maintain That Drain
Maintain That Drain
4.4(
230
)
Sump Pump or Interior Foundation Drains - Install

Serving Catonsville, MD and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"I consider myself blessed to stumble across this service. Wish I had found it before wasting money trying to clear the clogged drain myself. "Maintain That Drain" arrived to my home promptly, as scheduled, quickly analyzed the problem, and cleared the drain in less than 15 minutes. The two service technicians were professional, courteous and efficient. Service was backed with a 30 day guarantee. Hope I won't have to use them again, but it's comforting knowing people who can get the job done right the first time. I STRONGLY recommend this service."
Waterproofing
Response time12 hrs
3 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Quick Service Plumbing Heating & Drain Cleaning
Quick Service Plumbing Heating & Drain Cleaning
4.9(
255
)
Sump Pump - Repair or Replace

Serving Catonsville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Small jobs welcome

"Andy came out on the same day as I put a request out. The price was in line with the expected cost for replacing a sump pump and the service and professionalism was first rate. Highly recommended!"
Response time1 hour
Response rate96%
98 neighbors recently requested a quote
All Aspects Waterproofing, LLC
4.6(
188
)
Sump Pump or Interior Foundation Drains - Install

Serving Catonsville, 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
12 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Wallace Plumbing
Wallace Plumbing
5.0(
22
)
Sump Pump or Interior Foundation Drains - Install

Serving Catonsville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Wallace Plumbing did such a great job installing my new faucet. They responded quickly and were able to complete the job within one day of me reaching out. The new faucet works perfectly and the work did not take long at all."
Additional Photos
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+14

Response time9 hrs
Response rate100%
Recommended by95%of homeowners
Avatar for Remedy Plumbing and Drain Cleaning
Remedy Plumbing and Drain Cleaning
4.8(
78
)
Sump Pump or Interior Foundation Drains - Install

Serving Catonsville, MD and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"It went very, very well. They showed up on time and stayed late to get our basement put back into tip top shape as quickly as possible. It took approximately six weeks to complete the full job. They would have finished sooner if I didn't have to have this special shower surround, me and my bright ideas which went on back order as we entered into pandemic mode! But I loved it all when they finished. I have two sump pumps and they are my go-to team ANYTIME I have problems. Again, they show up quickly and do great work!"
Additional Photos
Additional Photos
10 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Remedy Plumbing & Drain Cleaning, LLC
Remedy Plumbing & Drain Cleaning, LLC
4.7(
733
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Catonsville, 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 Quality 1st Basement Systems, Inc.
Quality 1st Basement Systems, Inc.
4.7(
113
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Catonsville, 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!"
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(
217
)
Sump Pump or Interior Foundation Drains - Install

Serving Catonsville, 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
497 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Dun Rite Drain Cleaning
Dun Rite Drain Cleaning
4.6(
395
)
Sump Pump - Repair or Replace

Serving Catonsville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Sterling was professional and extremely knowledgeable about ALL of the plumbing issues in my home. He was able to install a new sump pump, clean out the drain and even adjust some pipes where necessary. I highly recommend him!"
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
Zion Plumbing LLC
5.0(
14
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Catonsville, MD and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"I recently had my sump pump replaced, and I couldn't be happier with the service from Zion Plumbing. They are very professional, friendly, and easy to work with. The entire experience was smooth, and I truly appreciate their excellent service. I would highly recommend Zion Plumbing and trust them with any of your plumbing needs!"
2 neighbors recently requested a quote
Recommended by33%of homeowners
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Showing 1-10 of 334
Sump Pump Installation FAQs, answered by experts

If you have a self-cleaning washing machine but you’re still seeing lint, your water pump filter might be clogged. To clean it, you should unscrew the drain hose, then remove the water pump filter. From there, you can inspect it and clean it with warm water before replacing it. Check to be sure your washing machine is functioning by running a short cycle. 

Costs depend on pump type, labor rates, and the extent of repairs or installation needs.

A sump pump can be plugged into a regular, 110-volt outlet with three-prong openings, but it must have GFCI protections per the NEC, meaning you’ll need a GFCI outlet and circuit. Sump pumps require two outlet openings, one for the plug to the motor and one for the float switch.

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.

Test regularly, clean the pump, and inspect the discharge line to ensure efficient operation.

The Catonsville, 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.