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TRUSTED BY SAINT STEPHEN, SC HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon246
    Verified foundation drain installation services reviews

Verified Reviews for Foundation Drain Installation pros in Saint Stephen, SC

*The Angi rating for Foundation Drain Installation companies in Saint Stephen, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Drain Installation needs.

*The HomeAdvisor rating for Foundation Drain Installation companies in Saint Stephen, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Drain Installation needs.

Last update on June 15, 2026

Top-Rated Foundation drain installation pros in Saint Stephen - Updated Nov 2026

Avatar for Groundworks
Groundworks
4.3(
84
)
Sump Pump or Interior Foundation Drains - Install

Serving Saint Stephen, SC and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Warranties offered

"Highly recommend Mount Valley Foundation. Had to have 20 helical piers installed due to foundation issues at my Dad's house. Everyone from office staff, assessment, and team (Kenny, Blake and Thomas) working at the house were knowledgeable and professional. They did an outstanding job. They explained what they were doing and answered any questions I had."
Foundation
Foundation
Foundation
Foundation
Foundation

+13

98 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for Carolina Energy Conservation, LLC
Carolina Energy Conservation, LLC
4.2(
118
)
Foundation Drainage - Install or Replace

Serving Saint Stephen, SC and surrounding areas

Approved

In business since 2008

Free estimates

Small jobs welcome

"Completely satisfied with Carolina Energy. We hired them to encapsulate our crawl space and could not have been happier with the entire process. Their customer service was superb. Install crew...top notch! Highly recommend."
Kitchen Solatube Before
Kitchen Solatube After
Leaky Can Light
Sealed Can Light
Master Bedroom (Before Solatube Install)

+22

Response time1 day
116 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Apex Home Innovations, LLC
Apex Home Innovations, LLC
4.8(
25
)
Foundation Drainage - Install or Replace

Serving Saint Stephen, SC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Hard working, honest, and reliable. Great work ethics. Above excellence. Highly recommended. Performed site visit and recommended some improvements on installation. Very pleased."
Response time5 days
16 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Applle 2 Home Services LLC
Applle 2 Home Services LLC
5.0(
4
)
Sump Pump or Interior Foundation Drains - Install

Serving Saint Stephen, 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
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Avatar for Quality Masonry
Quality Masonry
5.0(
2
)
Concrete Foundation - Install

Serving Saint Stephen, SC and surrounding areas

Approved

In business since 1999

Free estimates

Small jobs welcome

"We are incredibly happy with our new concrete driveway! Quality Masonry was professional, arrived on time, and finished the project exactly when he said he would. He was very respectful of our property and left everything clean and tidy. The driveway looks fantastic and has completely upgraded our home's curb appeal. I would highly recommend him to anyone looking for high-quality concrete work!"
Brick skirting
Steps
Brick skirting
Brick skirt and step
Concrete Slab

+25

6 neighbors recently requested a quote
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Avatar for CNT Foundations
CNT Foundations
4.5(
37
)
Concrete Foundation - InstallFoundation Drainage - Install or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Saint Stephen, SC and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"Travis saved us a ton of money by giving us a straight answer on repairing the existing garage foundation versus tearing down and starting over with our detached garage. He certainly could have stood to make more money by just going with our original plan to repair the existing slab garage foundation, but he instead told us what he would do if it were his home. We really appreciate his honesty and will certainly hire CNT Foundations when we start over on this old garage!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+270

Recommended by84%of homeowners
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Foundation Drain Installation FAQs, answered by experts

Ideally, your sump pump discharge should run down a natural downhill slope 10 to 20 feet away from your home’s foundation. However, if your property is naturally flat, that might not be an option. Instead, you may be able to discharge it into a neighborhood storm drain or a nearby creek or pond. If that’s not possible, consider burying it underground.

In most cases, standard homeowners insurance policies do not cover damage from a sump pump failure or overflow. Coverage for water damage is often limited to sudden, unexpected events like a burst pipe that was not caused by negligence. To be covered for sump pump issues, you will likely need to purchase a specific rider, endorsement, or additional water backup insurance. If your insurer offers this type of coverage, they may require proof that your sump pump is regularly maintained.

DIY is possible for basic setups. Professional installation ensures proper drainage and reliability.

A sewage ejector pump is necessary if you have any plumbing fixtures, such as a bathroom, laundry room, or sink, located below the level of your home's main sewer line. Standard plumbing relies on gravity to drain wastewater and solid waste into the municipal sewer system or a septic tank. For fixtures below this level, like those in a basement, gravity cannot move the waste upward. The ejector pump provides the force needed to pump the sewage up to the main line. Without one, wastewater from below-ground fixtures would back up, potentially causing a sewage overflow and flooding. If all of your plumbing is on the main floor or higher, gravity is sufficient and an ejector pump is not needed.

Basement toilets don’t always need a pump. However, it is the most common setup because plumbing systems use gravity to move waste away from the home. Basement toilets often sit below the home’s main sewage system, and installing a sewage ejector pump pushes the wastewater and sewage up to the main sewer line. Alternatively, you can use an upflush or macerator toilet that breaks down the waste and pushes it straight to the main sewer line rather than via a sewer line from the bathroom.

The Saint Stephen, SC homeowners’ guide to foundation drain installation services

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

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