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TRUSTED BY CORNELIUS, NC HOMEOWNERS

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    Verified french drain services reviews

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

Avatar for Superior Plumbing and Drains
Superior Plumbing and Drains
4.5(
34
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessSump Pump or Interior Foundation Drains - Install

Serving Cornelius, NC and surrounding areas

Approved

In business since 2005

Emergency services offered

Warranties offered

"I am just blown away. Micheal came to assess our issues and from the very beginning, he was wonderful. I had a bad experience with a rude plumber from another company the day before and was almost scared to call. He immediately put me at ease, looking through our list of possible problems and tackling our most urgent (backed up kitchen sink, garbage disposal, and a toilet) so that we could use them again. He even showed me how to set up a homemade fruit fly concoction to battle the gnats that had been breeding in the old disposal! He was able to connect me with another company that handles water damage restoration (American Water Damage is awesome too) to figure out where a leak in kitchen ceiling was coming from. Michael was still here when the rep came and walked him through everything. Micheal went above and beyond in every way. He was very clear on pricing of each element so I could pick and choose what to do first. He did the best he could to save us money. He didn’t mind our messy house, and had a great sense of humor too. I can’t thank him and Superior Plumbing and Drains enough! I’ll be calling him from now on!"
Superior Plumbing & Drains Team
Response time1 day
Recommended by87%of homeowners
Avatar for Sealtech Waterproofing
Sealtech Waterproofing
4.9(
54
)
Basement Drainage Channels - InstallFoundation Drainage - Install or ReplaceYard Drainage

Serving Cornelius, NC and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

"They waterproofed my foundation wall, installed a French drain, installed underground drains for my downspouts , cleaned out my Crawlspace and installed a vapor barrier and dehumidifier. Excellent work on all of it! I highly recommend Dani and his crew."
Logo
Project photos
Project photos
Project photos
Project photos

+19

Response time2 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Drip Doctors Plumbing and Excavation LLC
Drip Doctors Plumbing and Excavation LLC
4.9(
20
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Cornelius, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"The job went great! They were able to remove a very large drainpipe that was 5 feet below the road. Additionally they installed a larger pipe for us, and did an excellent job getting it seated in place and covering it up. The road going into our farm doesn't flood anymore and the water is able to drain nicely on the sides where they helped dig the angle much better than any piece of farm equipment we had on hand. Mr. Lozy was kind enough to help us dig a really small pond for the deer as well. With his excavator it took 3 minutes, what would have taken me 18 hours and a broken back to do with a shovel."
Drain Pipe Installation - Exterior Project
Plumbing Project
Plumbing Project
Additional Photos
Additional Photos

+23

4 neighbors recently requested a quote
Recommended by35%of homeowners
Avatar for WyattWorks
WyattWorks
4.5(
60
)
Basement Drainage Channels - InstallDrain Line Breakage - Camera Locate

Serving Cornelius, NC and surrounding areas

Approved (Corporate)

In business since 1979

Emergency services offered

Warranties offered

"Having owned four different houses the past 16 years, this was hands down the best experience with a plumber... ever. We hired WyattWorks to install a laundry sink (the stainless over cabinet kind) which required drilling through the floor to tie-in with supply and drain pipes in our basement. Jeremy performed the work flawlessly and was a true pro: measure and recheck, plan and dry fit, and clean up the work area during and after. The whole process from start to finish was painless!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time12 hrs
9 neighbors recently requested a quote
Recommended by90%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 Cornelius, NC and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Scrubbed mold from wooden support members under concrete porch. More than willing to retouch areas that I felt needed fine tuning. Allowed to dry & double coated with antimicrobial sealer. Hand dug in different area down to French Drain in attempt to cap off & re-route. Owner of Falcone drilled several weep holes in concrete blocks that were allowing slight seepage into crawl. Water tested area of concrete patio & bricks that I had installed recently above seepage area in series to correct. Even though he brought his trenching equip for substantial dig that was quoted, Fred felt that I had solved the seepage problem & did not need the modification to french drain. Saved me a bunch of money by not doing this & by not fabricating additional expenses related to trailering equip to the site. Note: Most contractors would have proceeded with the dig needed or not, out of greed. I felt that Fred was very knowledgeable, competent, honest and that he &  his crew were quite focused on making sure that I was a satisfied customer. I would highly recommend his services to friends &/or family. Pleasure doing business with Falcone Crawl Space & Repair
"
Band Replacement
Pier Installation
Vapor Barrier
Drop Girger and Pier Installation
Interior French Drain

+171

Response time1 day
11 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Brian Allen Bearden
Brian Allen Bearden
5.0(
16
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Cornelius, NC and surrounding areas

Approved

In business since 2000

Small jobs welcome

Credit card accepted

"Brian returned my phone call within an hour and was able to do my repairs the same morning! I am aware this might not always be the case, but I had been trying for 2 weeks to get a plumber to take or return my calls or show an interest in doing my repairs! Brian was extremely polite and professional... he will be getting all my plumbing business from here on out!"
Response time2 days
Recommended by100%of homeowners
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French Drains FAQs, answered by experts

Once you’ve poured the baking soda and vinegar into a drain, you should wait about 10 minutes for the mixture to break down the clog. If you try the baking soda and vinegar method and it doesn't work, you can do it again or try the baking soda and salt trick.

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.

A two-way cleanout can help if there’s already a clog, but the best strategy to prevent one is by not rinsing grease, oil, or fat down your drains, not flushing or rinsing coffee grounds or egg shells down your drains, flushing only human waste and toilet paper (so no diapers, period products, bathroom wipes, or paper towels), and using drain guards on all of your drains.

A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor.

Pouring drain cleaner down a vent pipe isn’t recommended. First of all, unlike a clog in a sink or bath caused by such material as soap scum build-up, toothpaste, and hair, clogs in a vent pipe are likely the result of debris from trees or even an animal stuck in the pipe. Drain cleaners won’t be able to eat through this kind of material. The cleaner will only become clogged in the vent with the debris, causing even more problems.

The Cornelius, NC homeowners’ guide to french drain services

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