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Best basement waterproofing pros near Clarendon, AR

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Top-Rated Basement waterproofing pros in Clarendon - Updated Nov 2026

Avatar for Groundworks
Groundworks
5.0(
11
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Clarendon, AR and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"Elijah performed the estimate, took measurements, planned how to run hoses, etc. He did a great job explaining the process they use. I felt like I had a new friend when he left. After getting another quote to make sure Groundworks was in the ballpark on cost, I went with Groundworks. After completing paperwork and paying a reasonable deposit, two technicians showed up promptly to do the work. They were great as well. There was an opening from under the patio slab to under the house slab were the back door opened onto the patio and some foam got under the house slab and was raised just enough to interfere with the door frame squareness. They helped me to make corrections which included making a hole inside the back door and adding enough foam to bring the door frame square. Luckily the house slab had nothing on it as I intend to tile later in the job. I highly recommend Groundworks."
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Concrete

+15

107 neighbors recently requested a quote
Avatar for AccuLevel, Inc. - Missouri
AccuLevel, Inc. - Missouri
4.0(
215
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Clarendon, AR and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"This is a great company to use in making a 141 year old basement waterproof. I look foreward to having a waterproo basemant. Craig was pleasant and went the extra mile to make the experience great."
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing

+28

Response time7 hrs
51 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Redeemers Group
Redeemers Group
4.5(
104
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Clarendon, AR and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"We had 1 issue after installation and they came out right away & fixed it. Great attitudes and were on time as scheduled. Very professional crew. We had just remodeled the basement for 1100 sq ft living space to be added to the home, so I didn’t expect the basement to be such a mess afterwards, so would recommend them emphasize that the client will be cleaning all that up after the install. Very messy after the foundation was dug up around the whole inside perimeter. We still haven’t had the money to replace the new flooring that was pulled up. I should have paid more attention to the contract. That’s on me, not them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by91%of homeowners
Avatar for Duraplex LLC
Duraplex LLC
4.5(
45
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Clarendon, AR and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"his crew was here 30 minutes early stayed till the job was done. his crew was very professional and courteous did an excellent clean up after the job We are more than satisfied and would highly recommend Travis and the guys with Duraplex very reasonably priced and very high quality materials and workmanship
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by91%of homeowners
Avatar for CRAWLSPACE RECOVERY LLC
CRAWLSPACE RECOVERY LLC
4.9(
9
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Clarendon, AR and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Noah is easy to work with and kept me in the loop throughout the project with good communication. They do a great job for a good price and made sure to clean up everything. I would definitely recommend him for getting this kind of work done."
What I Will Do For You
What I Will Do For You
What I Will Do For You
What I Will Do For You
What I Will Do For You

+6

Response time1 day
Response rate88%
Showing 1-10 of 11
Basement Waterproofing FAQs, answered by experts

Costs depend on the area's size and condition, damage extent, and chosen method. A professional evaluation provides a tailored estimate based on specific needs.

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.

In most cases, a crawl space will not dry out on its own unless the moisture comes from an uncommon flood and isn’t expected to be a recurring issue. For most homeowners, moisture problems in the crawl space will only continue to get worse over time, so addressing the underlying problem with gutter systems or a foundation drainage system and setting up a preventative solution like a dehumidifier is necessary.

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

Make sure you're calling in the right expert to help repair and/or clean your crawl space. A serious issue may require multiple experts that include a local mold remediation pro, an HVAC pro, a foundation pro, and a plumber. You should also consider using a nearby junk removal service to avoid handling debris that could be covered in mold, fungi, rot, or asbestos.

The Clarendon, AR homeowners’ guide to basement waterproofing services

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