Top-rated basement waterproofing pros.

Best basement waterproofing pros near Blanchard, LA

Enter your zip and get matched with up to 5 pros

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

Dab's Handyman Services
4.5(
4
)
Basement Drainage Channels - Install

Serving Blanchard, LA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Douglas Bush and his crew, Warren and Randy, did an excellent job.  They did everything that was quoted in the price and came back the following day to complete the job.  All three were very professional and courteous.  They were not even annoyed by all the questions I had as they completed the work.
Warren repaired a bungled gutter job that some other folks did that I hired.  He came in and fixed everything including adding some pieces and two additional down sprouts.
Doug and Randy did a great job installing the french drain so that water can run from my backyard down the side slope of my home to the street.  Once the dirt settles, I will be getting them back to add some dirt and level the yard.  I am pleased with the results because it will keep the water from settling in my back yard and around my foundation.
"
Spare bedroom
Shower
Soffit and Fascia repairs
Privacy fence
Recommended by100%of homeowners
J&E Maintenance and Repair, LLC
5.0(
2
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Blanchard, LA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"J&E Maintenance and Repair was very professional and super customer friendly. They were prompt and completed the install in a timely manner. They answered all my questions and made great recommendation to complete the job. I am recommending them to all my family, friends, and coworkers. I will definitely call on them for all my home maintenance needs."
Response time10 mins
Recommended by100%of homeowners
Avatar for BandB construction
BandB construction
New to Angi
Basement Drainage Channels - Install

Serving Blanchard, LA and surrounding areas

In business since 2007

Free estimates

Credit card accepted

B & B Construction is your number one choice for all your fencing needs. Our commitment to quality is second to none, and we guarantee your complete satisfaction. We enjoy creating long term relationships with each of our clients, and we look forward to working with you!

Response time3 days
Showing 1-10 of 20
Basement Waterproofing FAQs, answered by experts

Yes, engineers assess soil load-bearing capacity and provide construction guidelines.

Permits may be required for major repairs, structural work, or electrical and plumbing restoration after a flood. Check with your local building department to determine permit requirements and associated fees for your flooded basement cleanup project. Obtaining the correct permits helps ensure work is done safely and up to code.

Venting the crawl space can be a good alternative to encapsulation if you live in a dry climate and the moisture problem isn’t severe. You could also try a dehumidifier or install a vapor barrier on the floor, leaving the walls exposed. A new drainage system may eliminate the moisture problem if it is not caused by humidity.

Methods include interior sealants, exterior excavation and waterproofing membranes, sump pump installation, and vapor barriers for encapsulation. Techniques vary based on the structure and severity of moisture issues.

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.

The Blanchard, LA homeowners’ guide to basement waterproofing services

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