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TRUSTED BY SENECA, SC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon420
    Verified french drain services reviews

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

Avatar for Crawlspaces and More
Crawlspaces and More
4.7(
84
)
Foundation Drainage - Install or ReplaceBasement Drainage Channels - Install

Serving Seneca, SC and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Jim and Jordan were both professional and honest. They worked with us on installing an interior french/foundation drain around half of our basement into an existing, outside sump pump and did not try to oversell us on adding a second sump pump (as other companies did). Their crew were all polite, efficient and hard workers and left the area clean and finished off in a professional manner. For years, every time there was sustained rain we would have water seeping into our basement. Since their installation, we have had sustained rain a number of times and the foundation drain has worked very well. No more water in the basement. I would highly recommend them."
Mold Remediation
We install and replace foundation drains to properly seal the basement from the exterior.
Mold Remediation
Basement Waterproofing
Crawlspace Encapsulation

+10

Response time1 day
23 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Uneven Floor Solutions LLC
Uneven Floor Solutions LLC
4.9(
55
)
Basement Drainage Channels - InstallFoundation Drainage - Install or Replace

Serving Seneca, SC and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"It is very hard to find someone who is not only willing to work hard, but get the job done right the first time. Masle and his crew were out working in the rain getting my drains project in on time and under budget! Simply amazing. I am overjoyed at the quality of work, the communication, and the attention to detail. These folks are all you need I assure you."
Additional Photos
Additional Photos
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Additional Photos

+7

Response time20 mins
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Falcone Crawl Space & Structural Repair
Falcone Crawl Space & Structural Repair
4.6(
685
)
Foundation Drainage - Install or ReplaceBasement Drainage Channels - Install

Serving Seneca, SC and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"I have a walkout basement that has trouble in severe rains that floods my basement under the door. We had a small sump pump installed, but it did not help Memorial weekend when we had Biblical rains hit the area. My sump and shopvac were working overtime as the ground was so saturated. I called four contractors for estimates. Falcone was the first to show up three days later. Chris spent a great deal of time talking with us on our concerns and inspecting our property. He gave us a fast and fair quote. Our job was able to be completed within three weeks of scheduling it. It took four days for Chris, Kenny and their crew to install an internal french drain system in my basement and crawl space as well as a door drain along with a sump and backup. They were kind, respectful, and efficient. They did a great job and cleaned up the basement work area and my property when they were done. Maryl in the business office was great to work with. Everyone I was in contact with at Falcone was communicative and very nice to deal with. I would definitely recommend and would call on them again in a heartbeat. Thanks!"
Band Replacement
Pier Installation
Vapor Barrier
Drop Girger and Pier Installation
Interior French Drain

+171

Response time1 day
10 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for West Coast Plumbing & Water Treatment, LLC
West Coast Plumbing & Water Treatment, LLC
4.6(
15
)
Drain Clog or Blockage - Clear

Serving Seneca, SC and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

864-214-3250 or [email protected] for instant contact.\n\nWe are a licensed and insured residential and commercial plumbing company located in the upstate serving Greenville County, Anderson County, Pickens County, Oconee County and surrounding areas. We specialize in water heaters gas and electric, drain clogs, water treatment whole house and single fixture, any drain or water line repair, plumbing new additions, or whole house re-pipes. No job is too big or too small. Give us a call today at (864)245-5765 we are ready to solve any problems you may have. We offer discounts for Military, First Responders, Public Servants, and Educational Professionals. Call us today and see how you can save by using a trusted Plumbing Professional guaranteeing problems solved the first time around. We look forward to assisting you, thank you and GOD BLESS!

Response time9 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Lawn and Irrigation Solutions, LLC
Lawn and Irrigation Solutions, LLC
4.6(
66
)
Foundation Drainage - Install or Replace

Serving Seneca, SC and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"I highly recommend Lawn and Irrigation Solutions. They landscaped our backyard, including grading, filling, building a pavestone patio and walkway and laying sod. 1) We appreciated the fact that the design person and the installation person both came to look at the property to prepare a quote. 2) They offered a computer rendering of the plan for a price. It was worth the price. 3) They responded to questions we had and developed a great plan that fit our budget. 4) Their workers did a great job. They were friendly and respectful of our property, even the part of our property on which they were not working. 5) Their work has turned the backyard into something we will enjoy for a long time. Thank you, Lawn and Irrigation Solutions!"
Pavers
Pavers
Pavers
Privacy Fence
Privacy Fence

+35

Response time8 hrs
2 neighbors recently requested a quote
Recommended by96%of homeowners
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French Drains FAQs, answered by experts

Yes—your local septic company can clean your septic leach lines with a sewer jetter, a device that pumps high-pressure water through the lines to blast out any clogs and scum buildup. Unless there’s a clog or blockage in the lines, however, you do not need to perform this maintenance regularly. Do not attempt to clean your own leach lines, as you could easily damage them, leading to very costly repairs.

It is not advisable to use drain cleaner in a washing machine. Drain cleaners contain harsh chemicals that can damage the internal components of your washer, including rubber seals, hoses, and even the drum. These chemicals can also react with any residual detergent or fabric softener, potentially leading to noxious fumes. If your washing machine is experiencing drainage issues, it's best to address the problem directly by inspecting and cleaning the lint filter, checking for clogs in the drain hose, or seeking professional repair services. Using drain cleaner in a washing machine is a risky solution that can cause more harm than good.

Unlike regular cleanings, snaking your sewer line should be done as needed. There’s no reason to snake your sewer line if you don’t have any noticeable issues, like slow drainage or plugged drains. You can add it to your regular sewer cleaning checklist as a prevention method (on the same 18- to 22-month schedule), but it’s not always necessary. 

To prevent drain clogs, perform regular maintenance and cleaning. Avoid disposing of substances like grease or coffee grounds down the sink. Additionally, installing and routinely using drain strainers can help catch debris and prevent blockages from forming.

Professional plumbers use many high-grade chemicals to unclog drains. Many use hydrochloric acid, known as muriatic acid, when it comes to extreme blockages. 

The Seneca, SC homeowners’ guide to french drain services

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