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Find Basement drainage channels installers in Knoxville

Avatar for Thomas Waterproofing Company, LLC
Thomas Waterproofing Company, LLC
4.9(
15
)

Serving Knoxville, TN and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"He is a hard worker and has been taught well. He knows what he is doing."
Sump Well
4 Foot Wall Sealer Board
Through interior wall
Finished wall removal
Ditch Busted and water filling in

+6

Response time1 day
9 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Plumbing Services
Plumbing Services
4.7(
22
)

Serving Knoxville, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"He was punctual, polite, professional and very pleasant to work with. He did not waste time. He and his helper helped me with 3 distinct job: replacing a cracked toilet, installing a new shower head and replacing a disposal. His prices were spot-on and I will have him back to install a new vanity in my bathroom. THANK YOU Cale and Eric!"
unstop toliet
unstop toliet
unstop toliet
unstop toliet
Additional Photos

+11

Response time2 days
1 neighbors recently requested a quote
Recommended by59%of homeowners
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Avatar for Reed's Spray Foam Insulation, Inc. (TN)
Reed's Spray Foam Insulation, Inc. (TN)
4.7(
63
)

Serving Knoxville, TN and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"immediately responded to request for estimate and completed work within 2 weeks. Basement is waterproof and I am very pleased. Downside, request for invoice remains unanswered after several attempts."
Before
Before
Before
During
After

+5

Response time1 day
175 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for THE CRAWLSPACE KINGS, LLC
THE CRAWLSPACE KINGS, LLC
5.0(
6
)

Serving Knoxville, TN and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Welcome to The Crawlspace Kings, your trusted experts in crawl space repair, foundation repair, mold treatment, and encapsulation. Our dedicated team provides unparalleled services in crawl space encapsulation and basement waterproofing, ensuring the structural integrity and health of your home. With a deep commitment to quality and customer satisfaction, we offer tailored solutions to protect your home from moisture, mold, and foundational issues.\n

Encapsulated Crawlspace
Basement Drainage Channel
Radon Fan
Sump Pump Install
Dehumidifier Install

+1

7 neighbors recently requested a quote
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Avatar for Thomas Waterproofing Company, LLC
Thomas Waterproofing Company, LLC
5.0(
15
)

Serving Knoxville, TN and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Amazing company. No up-selling to products/services you don’t need. They saved us a lot of money compared to all other companies in town. They dug a trench around the circumference of the entire basement and installed a sump pump. The basement has been dry ever since. They knew we were in rush to sell the house and squeezed us into their schedule to accommodate our needs. Grade A professionalism!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

7 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for American Foundation & Waterproofing
American Foundation & Waterproofing
4.4(
63
)

Serving Knoxville, TN and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"They were prompt, worked hard, and explained everything. They have truly delivered us peace of mind. We never have had to worry about the state of our basement since we called them."
20ml Encapsulation Liner Installation
Crawl Space Supports + Steel Supplemental Beam
Free Inspection & Esitmate
20ml Encapsulation Liner Installation
Crawl Space Supports + Steel Supplemental Beam

+20

Response time2 days
7 neighbors recently requested a quote
Recommended by88%of homeowners
Request Quote
Avatar for AFS Foundation & Waterproofing Specialists
AFS Foundation & Waterproofing Specialists
4.3(
82
)

Serving Knoxville, TN and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"They did both foundation and basement drainage work for us. Very reliable and works great!"
Protect Your Basement
Correct Your Wet Basement
Waterproof Your Basement
Protect Your Concrete
Polyurethane Foam Injection

+12

83 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for '58 Foundations
'58 Foundations
4.7(
22
)

Serving Knoxville, TN and surrounding areas

Approved

In business since 1958

Free estimates

Warranties offered

"David recently came out for a periodic system inspection and promptly replaced a sump pump exit line valve out in the yard that had been damaged by a lawnmower. we discussed adding a backup to the sump pump, which I decided to do. Matthew was out in just a few days to take care of that installation. Everything went quickly and smoothly. These guys are pros."
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation

+19

Response time1 day
11 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
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FAQs for basement drainage channels installation projects in Knoxville, TN

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 Knoxville, TN homeowners’ guide to basement drainage channels installations

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

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