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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon726
    Verified sump pump installation services reviews

Find Sump pump installation pros in Mount Pleasant

James Cress Jr. Water Pump and Well Services
5.0(
9
)
Sump Pump - Repair or Replace

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"James Cress Jr Water Pump Company came out to check my well and give me an estimate on work to be performed. He was punctual with his appointment with me. He replaced my pump in the well and I am one satisfied customer. I will call him again. I will be referring him to family and friends. I was satisfied with the hob and the cost was reasonable."
9 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Groundworks
Groundworks
4.6(
515
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Mount Pleasant, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1999

Free estimates

Warranties offered

"Exceptionally well. I am very pleased with the foundation repair, installation of a heavy-duty sump-pump with external drainage, heavy plastic gauge plastic covering the crawl space floor, and the full replacement of my crawl space insulation. The DryPro team from estimate and pictures to completion of the projects were all very efficient and very Professional. Cost was reasonable. Yes, I would hire them again."
Basement
Basement
Basement
Concrete
Concrete

+16

Response time3 days
158 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Crawl Space Jam
Crawl Space Jam
5.0(
12
)
Sump Pump or Interior Foundation Drains - Install

Serving Mount Pleasant, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Chris was very thorough and went above and beyond which is why we chose Crawl Space Jam for our project. We needed full crawl space encapsulation with a dehumidifier due to moisture and mold issues. Other companies recommended installing perimeter drainage and a sump pump in addition to encapsulation. Chris did the extra work to uncover an existing perimeter drain in our crawl space and he even tested it to ensure it was draining properly. I recommend Crawl Space Jam without hesitation."
Foam Wall Insulation
Drainage Matting
Debris Removal
Ground is Sealed
Walls/Pillars Sealed

+6

Response time2 days
Response rate90%
45 neighbors recently requested a quote
Avatar for Safari Septic, LLC
Safari Septic, LLC
4.6(
111
)
Sump Pump - Repair or Replace

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Turns out I didn't need my sump pump repaired. Clearwater responded to my request promptly. The service tech was courteous and professional. He provided outstanding service and I will definitely use them in the future if my pump goes on the blink."
Photo #1 Panel installation
Photo #2 Interior view of panel
Photo #1
Photo #2
Photo #3

+6

Response time7 hrs
6 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for MKB Plumbing & Septic LLC
MKB Plumbing & Septic LLC
4.8(
26
)
Sump Pump - Repair or Replace

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Ned, MKB Plumber, did a fantastic job installing our laundry sink. He was on time and came back the next day to complete the project. The workmanship was top notch. We also liked that Ned wore his mask in our home. We will recommend MKB to our family and friends. I also interviewed 3 other plumbers. MKB was the best value overall. I like the way that they have trip charges and hourly rates. The other plumbers had set cost that could not be easily evaluated or justified."
New Septic Installs
Additional Photos
Septic drain lines install
Repair leaking water line
Response time2 days
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Sedona Waterproofing Solutions
Sedona Waterproofing Solutions
4.4(
80
)
Sump Pump or Interior Foundation Drains - Install

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"I highly recommend Todd and SWS. My crawlspace needed so much work and Todd helped me understand all the options and stayed within my budget. SWS installed drain piped the length of the house, dug a basin with a sump pump, dehumidifier and laid a vapor barrier. What meant the most to me was Todd explaining the solutions, showing me the areas to be addressed and coming back out after his team was done to inspect their work (which was impeccable). I so relieved to have this project behind me."
Crawl Space Encapsulation
Crawl Space Encapsulation
Crawl Space Encapsulation
Crawl Space Encapsulation
Crawl Space Encapsulation

+51

Response time1 day
74 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Dry Otter Waterproofing
Dry Otter Waterproofing
4.0(
23
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"High integrity company and excellent customer service. We had humidity issues with our crawlspace and were impressed with the treatment plan provided by Lance among others we looked at. We were impressed with the installation and solution. Kevin (the owner) came out to inspect the work of his installers and even repaired a vent that was not their responsibility - impressive customer service and work. We would highly recommend them."
Basement Waterproofing
Basement Drainage
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing

+19

Response time11 hrs
43 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Moisture Loc, Inc
Moisture Loc, Inc
4.0(
28
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"Mark Bogle came out and went through every question we could throw at him . Very professional and patient . We decided to move ahead with the project . It took a couple of weeks to get on the schedule and we were good for launch . I expected large equipment rolling all over the property . What I got was two guys and two shovels . These guys might have looked low tech , but they came to work . The 5 foot deep , 2 foot wide 30 feel of length channel to the foundation was done in 6 hours . I was very happy and a bit shocked . The wall was cleaned thoroughly and sealed up . French drain was installed and everything backfilled . Weather slowed us down ( rain ) But still it was all a memory in 5 days . Im a very happy and grateful customer . I highly recommend Moisture Loc ."
Crawlspace Encapsulations
Crawlspace Encapsulations
Crawlspace Encapsulations
Crawlspace Encapsulations
Crawlspace Encapsulations

+8

34 neighbors recently requested a quote
Recommended by56%of homeowners
NuBlue Electric, Plumbing & Air
5.0(
6
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Our team of expert technicians specialize in residential hvac repairs and installations such as ac units, furnaces, indoor air quality products, vent/duct cleaning, and much more. We are your HVAC technicians of choice. NuBlue Electric Plumbing & Air is Redefining Service Excellence in the Lake Norman region! \n\nHave an Electrical OR Plumbing OR Air issue? Our NuBlue team can help with those! A one-stop-shop, the NuBlue team is able to take care of all Electric, Plumbing, and Air needs.\n\nVisit our website for coupons and specials!

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Sump Pump Installation questions, answered by experts

Several indicators suggest it's time for a sump pump replacement. A key factor is age; if the pump is over 10 years old, its lifespan is likely ending. Performance issues are also clear signs, such as the pump running constantly, cycling on and off frequently, making unusual noises or vibrations, or failing to function at all. A faulty or burnt-out motor is another definite sign a replacement is needed. Additionally, if you notice any signs of incorrect installation, the pump should be replaced. For a definitive diagnosis, a vetted plumber can assess the pump and confirm whether a replacement is necessary.

If your water pump fails, the first step is to turn off the power to the pump to prevent any further damage. Check for common issues such as clogs, electrical problems, or mechanical failures. If you cannot identify the problem, contact a professional who specializes in pump repairs. Prompt action can help minimize damage and repair costs.

If your sump pump isn’t engaging, it might be clogged with dirt and debris. Check to see if the fitting lid is loose and has been letting debris in. Next, check the float and make sure it’s not obstructed by rust or gunk, which results from insufficient maintenance. Tangled wires or damaged switching systems can also stop your sump pump from engaging.

There are several indicators that your washing machine’s drain pump is bad, including incomplete cycles, water not draining, lack of spinning, a foul odor when the machine is running, and a loud grinding or buzzing noise when the pump is trying to move water down the drain.

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

The Mount Pleasant, NC homeowners’ guide to sump pump installation services

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