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Best basement waterproofing pros near Blanchard, LA

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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
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Basement Waterproofing FAQs, answered by experts

Yes, basement insulation needs a vapor barrier due to its susceptibility to moisture seeping in from the outside of the house. You should install a moisture barrier before you install insulation or purchase insulation that comes prebuilt with a moisture barrier to avoid water damage in your insulation and costly mold and water remediation expenses. 

When doing any type of project involving mold, it's important to wear the right protective gear. You'll want an N-95 or KN-95 mask to keep yourself from inhaling mold spores, which can be irritating or trigger an allergic reaction in people with weakened immune systems. You'll also want to wear protective eyewear and gloves to limit your contact with mold.

Ductwork sweats due to a temperature difference between the air inside the ducts and the surrounding air, similar to how a cold drink develops condensation in the heat. This sweating is a sign that your HVAC system is not operating at peak efficiency. The best way to keep ductwork from sweating is to wrap it in proper insulation, which also improves your system's energy efficiency. Another option is to close off your crawl space and install a dehumidifier to dry the air and lower its dew point.

Periodic inspections and addressing drainage issues prevent further damage.

Ideal humidity conditions generally range from 30% to 50%, with 45% considered optimal humidity for most homes. If your humidity levels drop below that range, you can turn your dehumidifier off. Additionally, suppose the temperature where the dehumidifier is installed falls below 60 degrees Fahrenheit. In that case, it's best to turn it off and unplug it since cooler temperatures can cause the unit's coils to freeze.

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.