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TRUSTED BY AWENDAW, SC HOMEOWNERS

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    Average homeowner rating
  • Verified reviews icon1.6k+
    Verified sump pump installation services reviews

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

Avatar for Servant Plumbing of Mt.Pleasant
Servant Plumbing of Mt.Pleasant
4.8(
561
)
Sump Pump or Interior Foundation Drains - Install

Serving Awendaw, SC and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"It went very well. Mike was very knowledgeable. He cleared the line and installed a valve that would keep the problem from occurring again. This was after another plumbing firm had given us an estimate for over $800 while Mike fixed the problem and made an improvement for $275. We highly recommend Servant Plumbing."
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+16

Response time9 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for LimRic Plumbing, Electrical, Heating & Air
LimRic Plumbing, Electrical, Heating & Air
4.4(
69
)
Sump Pump or Interior Foundation Drains - Install

Serving Awendaw, SC and surrounding areas

Approved (Corporate)

In business since 2001

Free estimates

Emergency services offered

LimRic Plumbing, Heating & Air has been fulfilling light commercial and residential plumbing, heating and air conditioning needs of the Charleston area for more than 50 years. Our team provides excellent customer service and is dedicated to ensuring our staff is informed and knowledgeable so that your commercial or residential space remains safe for you, your family, or your business. \n \nAt LimRic Plumbing, Heating & Air, customer satisfaction is our priority. You can rest easy on our service pledge of “Call Today, Comfortable Tonight!” With our Quick Comfort guarantee, we promise that if we can’t fix your HVAC or Plumbing issue on the first service visit, we will provide you with a temporary replacement until we can restore it to working order. With more than 80 fully stocked service vehicles, a staff of highly trained technicians and multiple locations in the Lowcountry, we can confidently promise same-day service to our customers. \n

HVAC + Plumbing Services
Same Day Service
5.0 Star Google Rating
5.0 Star Google Rating
HVAC + Plumbing Services

+2

Response time1 day
Recommended by81%of homeowners
Avatar for Peeples Plumbing & Gas
Peeples Plumbing & Gas
4.4(
28
)
Sump Pump or Interior Foundation Drains - Install

Serving Awendaw, SC and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Peeples plumbing was so easy to work with they were able to accommodate my schedule and work around a late rescheduling. The tech that came out to install my gas grill was very knowledgeable and instructed me how to swap out the propane orfices for the new gas orfices. He was also very neat and careful not to damage my newly laid sod. I would definitely recommend using Peeples Plumbing and I will call them again for any plumbing jobs I may have in the future."
Gas Fire Pit
Gas Fire Pit Pool Accent
Gas Fire Pit Pool Accent 2
Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Preferred Home Services, LLC
Preferred Home Services, LLC
3.8(
51
)
Sump Pump - Repair or Replace

Serving Awendaw, SC and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Preferred Home Services installed a brand new Split unit HVAC system including ductwork. They were fast efficient extremely professional and very knowledgeable. They explained everything they were doing before during and after they did it. Most importantly they cleaned up afterwards, to the point you couldn't even tell they were here. I also had them install a brand new water heater while they were at it. Everything is brand new and up to code I am very pleased. Thank you Angie's List for the referral. I will consider Preferred Home Services as my go-to from now on for my HVAC and water heater."
Generator
Generator & HVAC Maintenance
Encapsulation
Encapsulation
Shower

+9

266 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Applle 2 Home Services LLC
Applle 2 Home Services LLC
5.0(
4
)
Sump Pump or Interior Foundation Drains - Install

Serving Awendaw, SC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Applle 2 Home Services is your trusted local plumbing and drain service company serving Summerville, Charleston, and surrounding communities. We provide professional plumbing repairs, drain cleaning, water heater installation and repair, sewer and water line services, fixture replacement, leak detection, and more. Our goal is simple: provide dependable service, quality workmanship, upfront pricing, and solutions done right the first time. From small repairs to larger plumbing projects, Applle 2 Home Services is ready to help keep your home running smoothly. \n

Full bathroom remodel
Full bathroom remodel
Full bathroom remodel
Full bathroom remodel
Full bathroom remodel

+4

1 neighbors recently requested a quote
Avatar for CGA Plumbing
CGA Plumbing
New to Angi
Sump Pump - Repair or Replace

Serving Awendaw, SC and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

About CGA Plumbing \n \nCGA Plumbing provides dependable plumbing services for homeowners throughout Charleston and the surrounding Lowcountry of South Carolina. We are committed to quality workmanship, honest pricing, reliable service, and customer satisfaction. \n \nOur services include plumbing repairs, leak detection and repairs, faucet and toilet installation, fixture replacement, drain issues, water line repairs, plumbing for kitchen and bathroom renovations, and plumbing for new construction. \n \nWe understand the importance of having a safe and properly functioning plumbing system. Whether you need a small repair, routine maintenance, or plumbing work for a larger project, we take pride in providing professional service, attention to detail, and solutions tailored to your needs. \n \nAt CGA Plumbing, our goal is to make every job as smooth and stress-free as possible while delivering quality results you can trust. Contact us today for your plumbing needs!

Bathroom
Bathroom
Bathroom
Avatar for J Stephens Plumbing
J Stephens Plumbing
5.0(
109
)
Sump Pump or Interior Foundation Drains - Install

Serving Awendaw, SC and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"We have had J. Stephens plumbing perform plumbing services for us 3 times so far. Each time has been excellent. Most recently, this company replaced our garbage disposal last week and installed a new dishwasher for us today. The company always calls back promptly and has arrived at our house at the time promised - great communication. Prices are reasonable - plumbing services are never cheap, but this company's prices seem fair. The plumbers who showed up to perform the work have always been professional and knowledgeable. Our new dishwasher was apparently a bit of a challenge to install (I overheard some of the conversation during installation) and also spoke with the plumbers about it after installation, but they knew exactly what to do to fix the issues. Excellent experience all around. Will continue to hire them for all our future plumbing needs. Replace disposal: $489 Install dishwasher (including picking dishwasher up from Lowe's): $298"
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+230

Recommended by100%of homeowners
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Sump Pump Installation FAQs, answered by experts

A small sump pump running infrequently uses an average of 10 kilowatt-hours (kWh) of electricity per month. The average cost for electricity is $0.171 per kWh. The size and use frequency affect how much electricity it uses. Sump pumps average one-third to one horsepower (hp) motors. One hp is equal to 745.7 watts. Watts multiplied by the time your pump is running divided by 1,000 equals your average kWh. Multiply kWh by your average cost of electricity. In areas with high rain or a marsh basin, the average cost can be as high as $15-$25 a month.

A sump pump battery backup can typically run for 6 to 24 hours. The factors that affect its runtime include the battery capacity and pump usage. 

When purchasing your backup system, take these factors into consideration to determine which system is best for your home. If you live in an area with frequent and long-lasting power outages, consider a longer-lasting backup battery.

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.

Some sump pumps are powered by water rather than electricity. Water-powered sump pumps generally use one gallon of city water to pump out two gallons of water from its basin. Therefore, if you're looking at a potential 10,000-gallon flood, your sump pump will need to use 5,000 gallons of city water to prevent it.

The most common cause of a clogged sump pump is natural debris buildup. As water enters the sump pit, it can carry small pieces of debris that build up over time, or the debris can get caught in the filter. If you forget to cover the pit after cleaning the sump pump and pit, debris can also collect in the pit. Corrosion on the metal discharge pipe can also clog the pump. Additionally, if your pipes freeze, it can prevent water from draining properly and cause a clog.

The Awendaw, SC homeowners’ guide to sump pump installation services

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