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TRUSTED BY BARNWELL, SC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon26
    Verified french drain services reviews

Top-Rated French drain pros in Barnwell - Updated Nov 2026

Avatar for CNT Foundations
CNT Foundations
4.5(
37
)
Basement Drainage Channels - InstallDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business+2 more

Serving Barnwell, SC and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"On time. On budget. We had an interesting conversation over their contract but the owner worked with me to come to an equitable modification we could both live with. There was a part of the work bracing joist that was cut out for the toilet drainpipe that was not done correctly. Once I reported it, I was told I was correct and that they would have someone back to fix it correctly. All that happened as they said it would. No big job ever goes perfectly. These folks stood by their sales pitch and took care of everything very professionally"
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+270

Recommended by84%of homeowners
Divine Home Services Hardscape & Fencing
4.6(
10
)
Yard Drainage

Serving Barnwell, SC and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

As landscaping professionals we provide a variety of services including lawn care and maintenance, tree trimming and removal, deck installation and much more. Our goal is continued growth within our community through integrity and excellent customer service!!! Please call our office for a free estimate at 202-961-0646.

Sitting wall
Sitting wall
Sitting wall
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+8

Recommended by90%of homeowners
Avatar for J&A Maintenance/Repair
J&A Maintenance/Repair
5.0(
10
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessSump Pump or Interior Foundation Drains - Install+1 more

Serving Barnwell, SC and surrounding areas

In business since 2022

Free estimates

Emergency services offered

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Kitchen and Bath Remodel
Kitchen and Bath Remodel
Kitchen and Bath Remodel
Kitchen and Bath Remodel
Kitchen and Bath Remodel

+24

Recommended by100%of homeowners
Avatar for Cantey Foundation Specialists
Cantey Foundation Specialists
4.0(
32
)
Basement Drainage Channels - InstallFoundation Drainage - Install or Replace

Serving Barnwell, SC and surrounding areas

In business since 2000

Free estimates

Emergency services offered

Cantey Foundation Specialists is a trusted foundation repair company providing residential foundation repair, crawl space repair, wood rot replacement, and concrete slab leveling throughout South Carolina and Augusta, Georgia area. Our focus is to provide homeowners with permanent, affordable solutions for their damaged foundation. As a locally owned and operated company, we give our clients the personalized service they deserve when it comes to maintaining a secure foundation and a safe home.

Before PolyLevel LIft
New Gutter Shutter System
Concrete Before Columbia, SC
Driveway Level & Lifted
This is just one of the foundation cracks we found on this foundation. It's what we call a stair-step crack.

+137

Recommended by90%of homeowners
Mean Green Lawn Care
5.0(
7
)
Yard Drainage

Serving Barnwell, SC and surrounding areas

In business since 2020

Free estimates

Emergency services offered

Specializing in LANDSCAPING AND TREE SERVICE! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!

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+14

Recommended by100%of homeowners
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French Drains FAQs, answered by experts

Clogs in a sprinkler valve can be caused by various factors, including debris in the water supply, sediment buildup inside the valve, or damage to the diaphragm. Debris and sediment can accumulate over time, obstructing the valve's passages and impeding water flow. Damaged diaphragms may develop tears or holes, leading to blockages and affecting the valve's ability to open or close properly. Regular maintenance and cleaning can help prevent and address these issues, ensuring your sprinkler valve operates smoothly.

You can try several easy methods to unclog a drain, one of the easiest and most effective of which is to use a mixture of baking soda and vinegar. This will help dislodge and dissolve the clog to move it down the drain pipes. Pour 1/2 cup baking soda into the drain, followed by 1/2 cup of white vinegar. Dump several cups of boiling water (or hot water if you have PVC pipes) into the drain and let sit for up to one hour. Run hot water to clear the drain.

A bit of water in the bowl can help unclog a toilet, especially if you're using a plunger. However, if the bowl is full to the brim, you'll need to strap on gloves and remove some of the wastewater in a cup or container so it doesn't overflow when you try to unblock the pipe. If you're concerned about it filling further, manually close the flapper in the toilet tank or turn off the water supply to the toilet.

Your dishwasher drain hose may have a clog if your dishwasher is full of water, your dishes aren’t getting cleaned, or water takes a long time to discharge into the garbage disposal.

Some homeowners use additives every month to help septic system performance, but according to the U.S. Environmental Protection Agency, the effectiveness of septic system and leach field additives is unknown. Further, additives made with organic solvents or alkali chemicals can actually be harmful to the necessary bacteria in a septic system.

The Barnwell, SC homeowners’ guide to french drain services

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