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Find Basement drainage channels installers in Karnes City

Avatar for Groundworks
Groundworks
4.5(
201
)

Serving Karnes City, TX and surrounding areas

Approved (Corporate)

In business since 2016

Free estimates

Warranties offered

"Eddie, Hector, Ricky and Marc were terrific. They communicated effectively and managed to complete our basement drainage system within the day. Highly recommend."
Foundation
Foundation
Foundation
Concrete
Concrete

+15

Response time1 day
250 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for ALL ACCESS HANDYMAN OF SAN ANTONIO
ALL ACCESS HANDYMAN OF SAN ANTONIO
New to Angi

Serving Karnes City, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi, I’m a reliable handyman based in San Antonio, offering quality work at fair prices. I specialize in TV mounting, fencing, drywall repair, flooring, furniture assembly, and general home repairs. Whether it’s a small fix or a bigger project, I take pride in getting the job done right the first time.\n\nI show up on time, communicate clearly, and treat every home with respect. My goal is to make your life easier by providing fast, dependable service you can trust.\n\nIf you’re looking for someone skilled, honest, and efficient—I’m your guy. Let’s get your project done!

Turf
Turf
Turf
Turf
Turf

+4

Avatar for Legend Plumbing & Septic Co.
Legend Plumbing & Septic Co.
4.7(
178
)

Serving Karnes City, TX and surrounding areas

In business since 1982

Free estimates

Emergency services offered

"Ramon did an amazing job. Very knowledgeable and professional. He took the time to make certain the installation was done the correct way. Our experiences with Legend Plumbing And Septic have always been great. It is a family run business and they treat you like they would a member of their family."
Recommended by92%of homeowners
Avatar for The Basement Kings
The Basement Kings
4.8(
16
)

Serving Karnes City, TX and surrounding areas

In business since 2004

Emergency services offered

Credit card accepted

"The Basement Kings finished their LARGE job this morning, and I can’t praise them enough! They had a long, difficult job, but no complaints. When they discovered a problem, they fixed it. No problem, that’s their job. They found the water problem had a lot to do with drainage, so they worked outside in cold & rain & developed a system to carry water away from the house. That, to me, was over & above, but they said their main objective was to get & keep the basement dry, so they did what they had to do with no complaints. Now you can’t ask for better than that - they give their all! I am totally amazed!!"
Recommended by92%of homeowners
Avatar for G.L. Hunt Foundation Repair
G.L. Hunt Foundation Repair
4.5(
262
)

Serving Karnes City, TX and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"I had a solid experience with this company. I called them unsure if my foundation had any issues and if they could recommend any drainage solutions due to water pooling by the house due to holes in the dirt. Josh Kovatch came out to the house for a free inspection. He was very professional and diligent. Instead of trying to sell me something that I don't need, he was honest and told me that I had no foundation or drainage issues. He recommended that I simply fill up the holes. I appreciate his time and professionalism."
GL Hunt
Additional Photos
Response time1 day
Response rate94%
Recommended by85%of homeowners
Avatar for The Fireplace Doctor
The Fireplace Doctor
3.9(
1,190
)

Serving Karnes City, TX and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"They did a great job. On time, professional , knowledgeable and efficient. The cleaned my 20 foot dryer vent and now my dryer works even better. Checked all the smoke detectors explained how they work and how long they are good for. The same with the co2 detectors. He also explained about the fire extinguishers and which one are the best for which room. I will defiantly have them come back again next year for the yearly inspection.
"
Recommended by78%of homeowners
Avatar for R&G C. Excavation
R&G C. Excavation
5.0(
7
)

Serving Karnes City, TX and surrounding areas

In business since 2024

Free estimates

Warranties offered

"I hired them to dig out the area for a pool installation, and they did an excellent job. The excavation was precise, timely, and handled with expert care. They worked closely with the pool company’s specs and made sure everything was ready for the next phase. Great experience from start to finish—highly recommend for any excavation project."
Excavation
Excavation
Excavation
Excavation
Excavation

+49

Response time3 hrs
JMS Plumbing
4.8(
4
)

Serving Karnes City, TX and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"I had contacted him on Friday morning and he was able to give me a rough estimate over the phone. He said he had a job before mine but could install same day. Unfortunately, the other job took longer than anticipated, and by 3p I still had not heard from him. I called him and he said he would be unable to install today, but could stop by to clamp off the water to the tank, as I had to shut off the water to the whole house to get the leak to stop. He said he would install it the following morning though and told me about the additional work he planned on doing since the pipes needed replaced as well. Around 9a he called and said he was on his way. In no time he had installed the tank and all the lines to and from the tank. It looks GREAT! AND he did not try and over charge me like MANY other companies.
"
Recommended by100%of homeowners
Showing 1-10 of 24
FAQs for basement drainage channels installation projects in Karnes City, TX

Expect a well-built French drain to last 30 to 40 years. By channeling both surface- and ground-water away from your foundation, the system relieves hydrostatic pressure and helps prevent costly structural damage. Choose a pipe with a quality cloth filter to keep sediment out and extend the drain’s life. A quick annual inspection and routine cleanouts will keep water flowing freely, ensuring the system continues to protect your home for years to come.

Most French drains sit two feet below grade, but depth ultimately depends on the problem you’re solving. For puddling rainwater or snowmelt, a shallow curtain drain at lawn level often does the trick. To handle rising groundwater, pros dig deeper, down to the footing, and run the pipe beneath the basement slab. A drainage contractor will determine the optimal depth for your specific soil conditions and water issues.

A properly installed interior French drain captures water at the slab, channels it to a sump pit, and directs it safely outside, preventing basement floods before they occur. Because the pipe sits just under the floor edge, a plumber can reach it easily for cleaning or repairs. Pairing the drain with a reliable sump pump gives you the best long-term protection.

Hire a contractor who installs drainage systems every day—typically a foundation specialist, drainage contractor, experienced landscaper, or plumber with waterproofing experience. These pros understand slope, soil, and local codes, and they have the equipment to trench safely around utilities. Ask for references and photos of recent jobs to be sure they can design a system that keeps water off your foundation for decades.

Once the drain is in, patch the yard by reseeding bare spots or replacing plants the crew removed. Inside, look for ways to add value—finishing the basement or upgrading interior waterproofing while the space is open often costs less now than later. Schedule a quick annual checkup to flush sediment and confirm the pipe and sump pump are clear. Consistent maintenance ensures the drain functions properly and protects your investment.

Most policies don’t cover the cost of repairing a French drain itself, but they may provide coverage for water damage if the system fails. Coverage varies by insurer, so be sure to read the fine print or contact your agent before any issues arise. If you live in a high-risk flood zone, consider a separate flood policy to close the gap. Knowing your coverage in advance helps you budget for repairs and avoid unexpected costs.

The Karnes City, TX homeowners’ guide to basement drainage channels installations

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