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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

120 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
69 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

Yes, professional installers use weather-resistant materials to protect the dish and cabling from environmental damage.

If your basement often leaks after heavy rain, it’s probably caused by hydrostatic pressure. When the ground is saturated with water, it can put pressure on the exterior of your home’s foundation, causing cracks in the basement wall and pushing water through any existing weak spots. Over time, hydrostatic pressure can cause structural damage to your home.

Yes, it is generally unhealthy and can be dangerous to live in a damp basement. The damp air can negatively affect your breathing and lungs, and the moisture promotes mold growth and pest infestations. Inhaling mold spores or waste particles from insects and rodents attracted to the moisture can be hazardous. This damp, moldy air can also circulate into your main living area. It is crucial to resolve any moisture problems and implement preventative measures before using your basement as a living space.

Underfloor insulation alone will not cause moisture and mold, but improper installation can. Although the purpose is to seal any drafts, your subfloor still needs ventilation. If you seal the area too tightly and prevent all airflow, this can cause moisture to get trapped. This moisture eventually leads to mold and—if your floors are wood—rotting.

Thankfully, you do have a few sump pump backup options in case it fails. One option is a battery-powered backup sump pump. Another option is using a portable backup generator as a power supply for your sump pump. Unlike a battery-powered backup which has limited power, a generator can run around the clock for as long as you need it. 

Or you can opt for a water-powered backup pump, which uses your home’s water supply as a source of power. However, this may not be the best option if you find your house frequently has low water pressure.

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.