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

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

Serving Dumas, AR and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Very professional, friendly, and prompt service.  They took time to explain what had caused the damages to the roof and what needed to be done to prevent the damages from re-occurring.  Also, they explained the benefits of a full roof replacement vs just repairing the damaged area. 
"
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Recommended by91%of homeowners
M&B Construction
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Dumas, AR and surrounding areas

In business since 2001

Established in 2001 M&B Construction continues to be a family owned and operated business in Pine Bluff,Arkansas. M&B Construction takes pride in an outstanding record of quality workmanship and careing for our customers. M&B Construction is made up of three divisions. We maintain a home construction and remodeling division were we can accomplish anything from framing , to painting , to tile. and much more inbetween. We also maintain a custom furniture and cabinet shop were we can build anything from kitchen cabinets to outdoor furniture. The third aspect of our company is our metal construction division were we can construct metal buildings and carports for every need.

M&M Excavation
New to Angi
Basement Drainage Channels - Install

Serving Dumas, AR and surrounding areas

In business since 1994

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today!

Basement Waterproofing FAQs, answered by experts

In nearly all cases, you are required to install a vapor barrier in your crawl space. However, local regulations will change based on the local climate and the crawl space's susceptibility to moisture. Even if a vapor barrier is not legally required, it is often a good idea to keep your crawl space dry.

It depends on what caused your basement flooding, the extent of the problem, and the risk of the flood continuing. If your flood is coming from a septic system or sewer line, breathing in the sewer gasses can be dangerous, so you should vacate. If the flood occurs from an ongoing natural disaster, relocating to a safe area might be wise. If you just have a plumbing leak or rainwater coming in, you can likely stay in the house if you don’t have electrical lines down there, but make sure you call in professionals to fix the issue immediately.

You don’t always need to install a dehumidifier in your encapsulated crawl space, but it might be a good idea in certain instances. If you notice obvious signs of condensation, mold, or musty smells permeating from your crawl space, a dehumidifier can help. It’s ideal for homes in humid areas.

In a worst case scenario, structural damage like rust on metal beams, rotting wood, and swelling on doors and windows can signal moisture problems that would benefit from a dehumidifier.

Brick is designed to absorb moisture, but it is also designed to let it evaporate as well. So in general, the goal shouldn’t necessarily be keeping moisture out but making sure it has the room to breathe. If you have excess moisture getting through your brick wall, it’s more likely that you have a crack or other issue at play that a typical sealant won’t fix. So, instead of investing in sealant, try repairing your brick wall instead.

A crawl space encapsulation isn’t always necessary, but it’s a wise choice, especially if you live in an area that sees a lot of precipitation. Sealing a crawl space not only reduces damage caused by moisture, mold, and pests, but it also increases your home’s value. It can also save you money by reducing energy bills and avoiding costly repairs for structural or foundation damage.

The Dumas, AR homeowners’ guide to basement waterproofing services

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