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TRUSTED BY SANTEE, SC HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon52
    Verified french drain services reviews

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

Avatar for Mr Plumber, Inc
Mr Plumber, Inc
4.0(
354
)
Drain Line Breakage - Camera Locate

Serving Santee, SC and surrounding areas

Approved

In business since 1960

Free estimates

Small jobs welcome

"indtalled disposal that never quite worked correctly and clogged drain returned within about 2 months. I really never used disposal due to it sounding lime metal was in it. But iys my error for not contacting them about it."
Plumbing
Response time3 days
Recommended by95%of homeowners
Avatar for Groundworks
Groundworks
4.4(
341
)
Sump Pump or Interior Foundation Drains - InstallBasement Drainage Channels - Install

Serving Santee, SC and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Emergency services offered

"Half of my project was installing and burying a drainage line to pull water away from my home. Brandon, Sergio, and Terrence did an exceptional job! From the moment they arrived, until completion, they were very courteous and willing to explain any and all questions I had. They even installed and buried an additional drain line from my gutter downspout next to the drain line they were installing and connected it to the yardwell along with their drain line. I would definitely recommend Mount Valley based on the work and character of each of these guys. They reflect good on this company!"
Foundation
Foundation
Foundation
Foundation
Foundation

+13

Response time1 day
93 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for CGA Plumbing
CGA Plumbing
New to Angi
Drain Clog or Blockage - Clear

Serving Santee, 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 Southeast Plumbing & Gas, LLC
Southeast Plumbing & Gas, LLC
4.5(
55
)
Basement Drainage Channels - InstallDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+3 more

Serving Santee, SC and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"My family came home Friday night to discover that our septic tank was backing up into our showers. We called every septic tank draining company in the area and we either got voicemail (they were closed), or they didn't come out as far as my house. The earliest I could get someone to commit to was Tuesday (remember, it was a Friday night). I had already called two of the companies Angi recommended. Southeast Plumbing and Gas was the third. Even though septic draining is not normally one of the jobs that this company does, they agreed to come out and save the day for us (in the middle of the night!!). Bryan, the owner, not only drained our tank, but he also repaired and redesigned our septic line for better flow and installed a clean out valve. We are in a better position now than we were when we bought the house!"
Multiple LP Gas Line Installation
Underground natural gas line
Underground natural gas line installation
Septic Systems Service and Usage
Water Filtration & Softeners Project

+85

Recommended by96%of homeowners
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French Drains FAQs, answered by experts

There are several ways to tell if your gutter downspout drain is backed up. The most obvious sign is when you see water flowing over your gutter edges. This can occur during everything from light rain to a rainstorm. Additional signs can include peeling paint around your downspout, visible dirt around your downspout, and moisture on the side of the house. If you're having ongoing problems with clogs caused by a poorly designed or worn-out gutter system, consider getting a quote for gutter replacement cost.

Yes, you can use hydrogen peroxide to unclog a drain. Instead of using a baking soda and vinegar solution, you can use baking soda with hydrogen peroxide. The process to unclog a drain is the same as with vinegar, but use 1 cup of hydrogen peroxide instead.

Yes, you can pour water down the toilet to help it flush. For each flush, you’ll need 1 to 2 gallons of water for newer toilets or 3 to 5 gallons of water for older toilets. Rather than dumping the entire bucket in all at once, pour the water in slowly for the best results. If you’re pouring water down the toilet to help it flush after a clog, only use 1 gallon of hot water.

Start by unscrewing the overflow valve, which is located on the wall of your tub between the floor drain and the tub spout. Gently insert a plumbing snake down into the pipe, move it back and forth, and pull it out. Remove any hair, debris, and soap scum that comes out with it. Repeat the process until the snake comes out clean, and then reinstall the cap on your overflow valve.

No. You should never pour old paint down a drain or sewer because it can clog pipes and pollute the environment. You must dispose of paint properly and safely. Different types of paint need to be disposed of in different ways—oil-based paints must be taken to a paint recycling center, while you can throw dried-out water- or latex-based paints in the garbage. 

The Santee, SC homeowners’ guide to french drain services

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