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Find Sump pump or interior foundation drains installers in North Charleston

Avatar for Mount Valley Foundation Services

Mount Valley Foundation Services

4.19(
59
)
•Approved Pro

Mount Valley Foundation Services

4.19(
59
)
•Approved Pro
Customers say: True professional
42 local quotes requested
40 years of experience

Mount Valley Foundation Services, A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across South Carolina, and parts of North Carolina and Georgia. With fully trained technicians, industry-leading products, and nationally backed warranties, Mount Valley is here to restore your foundation or crawlspace.

"These guys were professional. Explained what they were going to do and. They kept us i formed through the project. I believe it was Joe that let me stand next to him when the other guys were making final adjustments to lift my laundry room so that I could see my laundry door close for the first time."

Ann K on January 2026

Mount Valley Foundation Services, A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across South Carolina, and parts of North Carolina and Georgia. With fully trained technicians, industry-leading products, and nationally backed warranties, Mount Valley is here to restore your foundation or crawlspace.

"These guys were professional. Explained what they were going to do and. They kept us i formed through the project. I believe it was Joe that let me stand next to him when the other guys were making final adjustments to lift my laundry room so that I could see my laundry door close for the first time."

Ann K on January 2026

Avatar for Servant Plumbing of Mt.Pleasant

Servant Plumbing of Mt.Pleasant

4.85(
538
)
•Approved Pro

Servant Plumbing of Mt.Pleasant

4.85(
538
)
•Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
39 years of experience

Our Vision, Your Peace of Mind. At Servant Plumbing, our mission goes beyond fixing pipes. Our vision is to be the most trusted and respected plumbing service in our community — known for our integrity, guided by our faith, and committed to excellence in every home we enter. Because when you welcome us into your home, you deserve more than just a service… you deserve a servant’s heart. That's what makes Servant Plumbing a premier residential service and repair company dedicated to taking care of all your plumbing woes. From water heaters to garbage disposals. From toilets to bathtubs. From faucet repairs to whole house repipes. No job too big or too small. Give us a try today. Heavenly owned, Locally operated.

"AJ came out to my house to do a quote to replace the sink drain stopper for our two bathrooms. The quote was so much less than the other two quotes I had obtained that I hired him to do the job on the spot. He did the job professionally and in a very short time. He was also very personable and very friendly. I will call Servant Plumbing and ask that AJ come and do the same job at a condo I own in Mt. Pleasant."

Jose C on July 2023

Our Vision, Your Peace of Mind. At Servant Plumbing, our mission goes beyond fixing pipes. Our vision is to be the most trusted and respected plumbing service in our community — known for our integrity, guided by our faith, and committed to excellence in every home we enter. Because when you welcome us into your home, you deserve more than just a service… you deserve a servant’s heart. That's what makes Servant Plumbing a premier residential service and repair company dedicated to taking care of all your plumbing woes. From water heaters to garbage disposals. From toilets to bathtubs. From faucet repairs to whole house repipes. No job too big or too small. Give us a try today. Heavenly owned, Locally operated.

"AJ came out to my house to do a quote to replace the sink drain stopper for our two bathrooms. The quote was so much less than the other two quotes I had obtained that I hired him to do the job on the spot. He did the job professionally and in a very short time. He was also very personable and very friendly. I will call Servant Plumbing and ask that AJ come and do the same job at a condo I own in Mt. Pleasant."

Jose C on July 2023

Avatar for LimRic Heating & Air

LimRic Heating & Air

4.49(
67
)
•Approved Pro

LimRic Heating & Air

4.49(
67
)
•Approved Pro
Customers say: Super punctual
99 local quotes requested
67 years of experience

From sewage and water line repair, and electrical upgrades, to HVAC equipment installation, we take your comfort seriously and have the know-how to get the job done right. At LimRic Plumbing, Electrical, Heating & Air, customer satisfaction is our priority. You can rest easy on our service pledge of “Call Today, Comfortable Tonight!” With our QuickComfort guarantee, we promise that if we can’t fix your HVAC unit on the first service visit, we will provide you with a temporary replacement until we can restore it to working order. With more than 35 well-stocked service vehicles and our same-day service guarantee is no gimmick. Our HVAC and plumbing service technicians are experienced, courteous and rigorously vetted. Before arriving at your home, our techs have passed a background check, a drug test and participated in an in-house training program that ensures they have the most cutting edge knowledge and equipment available. From shoe covers to fully stocked trucks to flat-rate pricing, your HVAC and plumbing issues will be fixed in a painless and timely fashion. It’s that simple- no matter what your problem is, “Call Today, Comfortable Tonight!”

"Jason and Tabbie from Limric did an excellent job removing and replacing the water heater. They were super easy to work with and explained what they would do in a good way. They stayed to ensure the air was out of the system and water was running hot. They cleaned up everything, including the disposal of the old tank. The expansion tank was installed with a brass fitting to provide better stability. I would hire Jason and Tabbie any day to do this work. The price that Kenny / Limric quoted came with a $300 discount which really helped. Once the price was agreed on, Limric was able to schedule the install that same afternoon."

Stuart B on February 2026

From sewage and water line repair, and electrical upgrades, to HVAC equipment installation, we take your comfort seriously and have the know-how to get the job done right. At LimRic Plumbing, Electrical, Heating & Air, customer satisfaction is our priority. You can rest easy on our service pledge of “Call Today, Comfortable Tonight!” With our QuickComfort guarantee, we promise that if we can’t fix your HVAC unit on the first service visit, we will provide you with a temporary replacement until we can restore it to working order. With more than 35 well-stocked service vehicles and our same-day service guarantee is no gimmick. Our HVAC and plumbing service technicians are experienced, courteous and rigorously vetted. Before arriving at your home, our techs have passed a background check, a drug test and participated in an in-house training program that ensures they have the most cutting edge knowledge and equipment available. From shoe covers to fully stocked trucks to flat-rate pricing, your HVAC and plumbing issues will be fixed in a painless and timely fashion. It’s that simple- no matter what your problem is, “Call Today, Comfortable Tonight!”

"Jason and Tabbie from Limric did an excellent job removing and replacing the water heater. They were super easy to work with and explained what they would do in a good way. They stayed to ensure the air was out of the system and water was running hot. They cleaned up everything, including the disposal of the old tank. The expansion tank was installed with a brass fitting to provide better stability. I would hire Jason and Tabbie any day to do this work. The price that Kenny / Limric quoted came with a $300 discount which really helped. Once the price was agreed on, Limric was able to schedule the install that same afternoon."

Stuart B on February 2026

Avatar for Purpose Plumbing, LLC

Purpose Plumbing, LLC

4.50(
14
)
•Approved Pro

Purpose Plumbing, LLC

4.50(
14
)
•Approved Pro
Customers say: Terrific value
9 years of experience
Emergency services offered

Purpose Plumbing is your premier plumbing company in the Charleston area. We provide numerous services within the plumbing industry. If you are looking for friendly, competitively priced, hardworking individuals, look no further. We will be with you every step of the way, from the initial call to the completion of your project. Your satisfaction is our guarantee. We look forward to coming to your location and handling all of your residential or commercial plumbing needs. Call us directly at (843) 998-7465

"Trades person came to the house, gave a quote, I declined the amount: (install 3 toilets) when he was leaving, he asked if i have something saying its $49 when they come out. If that was mentioned, I wouldn't have responded. The next day, I was texted an invoice for$49, which I will not be paying. They KNOW if they mention $49, people won't use them. They should be reprimanded, i find it scammish."

Diane R on August 2024

Purpose Plumbing is your premier plumbing company in the Charleston area. We provide numerous services within the plumbing industry. If you are looking for friendly, competitively priced, hardworking individuals, look no further. We will be with you every step of the way, from the initial call to the completion of your project. Your satisfaction is our guarantee. We look forward to coming to your location and handling all of your residential or commercial plumbing needs. Call us directly at (843) 998-7465

"Trades person came to the house, gave a quote, I declined the amount: (install 3 toilets) when he was leaving, he asked if i have something saying its $49 when they come out. If that was mentioned, I wouldn't have responded. The next day, I was texted an invoice for$49, which I will not be paying. They KNOW if they mention $49, people won't use them. They should be reprimanded, i find it scammish."

Diane R on August 2024

Avatar for Peeples Plumbing & Gas

Peeples Plumbing & Gas

4.74(
23
)
•Approved Pro

Peeples Plumbing & Gas

4.74(
23
)
•Approved Pro
Customers say: Terrific value
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
36 years of experience

We serve the entire “tri-county area, as well as Beaufort , Bluffton! Family operated since 1990. Full line Gas and Plumbing installation and service provider. Specialize in GENERATOR and TANKLESS or TANK water heater installs. Fire pits and gas lamps. GAS LOGS sales and install. We also now offer septic tank and grease trap servicing.

"They were very prompt and professional. I will definitely call them for all my plumbing needs"

Janet T on September 2024

We serve the entire “tri-county area, as well as Beaufort , Bluffton! Family operated since 1990. Full line Gas and Plumbing installation and service provider. Specialize in GENERATOR and TANKLESS or TANK water heater installs. Fire pits and gas lamps. GAS LOGS sales and install. We also now offer septic tank and grease trap servicing.

"They were very prompt and professional. I will definitely call them for all my plumbing needs"

Janet T on September 2024

Avatar for Hammers and Nails Construction, LLC

Hammers and Nails Construction, LLC

5.00(
6
)

Hammers and Nails Construction, LLC

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With over 15 years' experience we have built a small business with friendly service and fair prices. We intentionally keep space in our schedule to be able to handle urgent requests as soon as possible. We are ready to handle housing repairs, remodels and renovations. After the initial phone call, we strive to be on site to walk through your project idea with you within the week. We provide a no cost estimate, constant communication of project timeline, and ensure that any "surprises" are communicated clearly and approved before moving forward. Let's talk about your next project!

"They were on time,on budget, clean thorough,and overall excellent work"

William O on March 2022

With over 15 years' experience we have built a small business with friendly service and fair prices. We intentionally keep space in our schedule to be able to handle urgent requests as soon as possible. We are ready to handle housing repairs, remodels and renovations. After the initial phone call, we strive to be on site to walk through your project idea with you within the week. We provide a no cost estimate, constant communication of project timeline, and ensure that any "surprises" are communicated clearly and approved before moving forward. Let's talk about your next project!

"They were on time,on budget, clean thorough,and overall excellent work"

William O on March 2022

Edgewater Residential Services

No reviews yet

Edgewater Residential Services

No reviews yet
38 years of experience

Improving your curb appeal for special occasions.

Improving your curb appeal for special occasions.

Avatar for Water Heater Specialists LLC

Water Heater Specialists LLC

5.00(
7
)

Water Heater Specialists LLC

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We offer a wide range of services including water heater repair, replacement, installation, and maintenance. We work with all types of water heaters, including traditional and tankless models. Straight forward pricing avoids any hourly rates and gives you peace of mind. We execute all your plumbing needs following the plumbing code and recommendations by state and local authorities. We specialize in plumbing repairs, installs, and yes, water heaters. We offer a one-year warranty on all standard repairs and a two-year warranty on new installs. We also provide a 10% discount to all military, first responders, and educators. We never charge a dispatch fee and your quote is always free. Call us today!

"On time, very professional, got the problem solved quickly."

David T on September 2023

We offer a wide range of services including water heater repair, replacement, installation, and maintenance. We work with all types of water heaters, including traditional and tankless models. Straight forward pricing avoids any hourly rates and gives you peace of mind. We execute all your plumbing needs following the plumbing code and recommendations by state and local authorities. We specialize in plumbing repairs, installs, and yes, water heaters. We offer a one-year warranty on all standard repairs and a two-year warranty on new installs. We also provide a 10% discount to all military, first responders, and educators. We never charge a dispatch fee and your quote is always free. Call us today!

"On time, very professional, got the problem solved quickly."

David T on September 2023

Avatar for Plumbnow of charleston

Plumbnow of charleston

No reviews yet

Plumbnow of charleston

No reviews yet
9 years of experience

Locally owned and Veteran operated plumbing company in Charleston area is ready for all of your plumbing needs from small repairs to water heater replacements calls today for a free quote

Locally owned and Veteran operated plumbing company in Charleston area is ready for all of your plumbing needs from small repairs to water heater replacements calls today for a free quote

SURFACE SPECIALISTS INC

4.93(
45
)

SURFACE SPECIALISTS INC

4.93(
45
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

SURFACE REPAIR, REFINISH, AND REPLACEMENT EXPERTS

SURFACE REPAIR, REFINISH, AND REPLACEMENT EXPERTS

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FAQs for sump pump or interior foundation drains installation projects in North Charleston, SC

Most residential pumps draw approximately 1,300 to 2,900 watts when they first start, then settle at roughly 800 to 1,050 watts during normal operation. The exact number depends on the motor’s horsepower and how often the float switch tells the pump to run. Even at the high end, the electricity cost is minor compared with the expense of cleaning up a flooded basement.

Grab a ruler and an empty 18‑inch‑wide pit. During a steady rain, time how much the water rises in one minute. Multiply that depth (in inches) by 60 to calculate gallons per hour, then add 50% for safety. If the result tops 2,100 gallons per hour—about 35 gallons a minute—you’ll need a 3/4‑horsepower unit. Anything lower, and a 1/3- or 1/2-horsepower pump should do the trick.

Loud rattling, constant cycling, or shuddering vibrations are the pump’s way of telling you it’s on its last legs. Musty smells, higher electric bills, and visible rust are other red flags. If the unit is 10 years old or older and exhibits any of these symptoms, replace it before the next heavy rain turns your basement into a wading pool.

You don’t have to hire a licensed plumber, but you should still bring in someone who installs sump pumps for a living—whether that’s a plumber, basement‑waterproofing specialist, or experienced handyman. They know the local codes, can wire the pump safely, and will test the system before they leave. Skipping professional help might void the warranty and could leave you with a pump that fails when you need it most.

Not every basement needs a pump, but if your home sits in a floodplain, has a high water table, or has ever taken on water during a storm, a sump pump is inexpensive insurance. For basements that only struggle with condensation or the occasional damp spot, sealing cracks and improving drainage may be all that is needed.

The North Charleston, SC homeowners’ guide to sump pump or interior foundation drains installations

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

See all articles