Get matched with top basement waterproofing pros in Roseland, LA

Q: Is a pier and beam the same as a crawl space?

• <div><p>Although the two terms are closely related and often used interchangeably, pier and beam foundations and crawl spaces are different things. A pier and beam foundation is made up of concrete piers and wooden beams and creates a space under the home known as a crawl space. There are several types of foundations that create crawl spaces, often collectively known as &ldquo;crawl space foundations,&rdquo; but the crawl space itself is separate from the foundation. </p></div>

Q: Is it okay for a crawl space to be wet?

• <div><p>No, you don&rsquo;t want your crawl space to be wet because water and even moisture in the air under your home can attract insects and rodents, decrease your indoor air quality, increase your energy bills, promote mold growth, and even lead to structural damage. If you notice any signs of water or humidity in your crawl space, you should get the issues addressed immediately by contacting a professional. They can remove moisture and will know <a href="https://www.angi.com/articles/how-to-waterproof-your-basement.htm">how to waterproof your basement</a> to prevent ongoing problems. </p></div>

Q: How can I prevent ductwork from sweating in a crawl space?

• <div><p>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.</p></div>

Q: What are the most expensive parts of finishing a basement?

• <div><p>Anything having to do with the structure of your home, such as raising the ceiling, is usually the most expensive part of finishing a basement. Another project component that could be a surprisingly high expense is adding an exterior entrance. </p><p>The <a href="https://www.angi.com/articles/what-average-cost-add-exitwalk-out-my-finished-basement.htm">cost of a walkout basement</a> can be anywhere from $5,000 to $35,000.</p></div>

Q: What is the real purpose of a crawl space?

• <div><p>A crawl space is an area under the house that provides access to plumbing, electrical, heating ducts, and other HVAC units. Its purpose is to create a buffer between the ground and the living area, helping with ventilation, moisture control, and access for maintenance or repairs. Crawl spaces are most often seen in houses in North America which are built on concrete foundations versus other parts of the world where buildings are constructed differently.</p></div>

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Verified Reviews for Basement Waterproofing pros in Roseland, LA

*The Angi rating for Basement Waterproofing companies in Roseland, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Roseland, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on July 31, 2026

Reviewed in July 2026
Yes. This company graded our driveway, delivered gravel and spread it. We were well pleased.
Dyson Land Services
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Reviewed in January 2024
David Brown has helped me with sewer lines, inside plumbing in kitchen, new toilet seating clogged drains as well. Very satisfied!
David's Repairs
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Reviewed in October 2023
GunDog construction was great to work with! Kirk was professional and kept the job site cleaned. He fixed some drywall and moved some walls for me. Everything turned out seamless. Will hire for more jobs in the future!
GunDog Construction
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Reviewed in September 2023
Great service and company that’s quick and efficient! We started out with drywall repair/painting and flooring needing replacing. That led to landscaping and lawn maintenance I couldn’t maintain. I was able to do one stop shopping with one company. Would 100% recommend and will continue to use...
A-1 DAY-1 LANDSCAPING & REPAIR
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Reviewed in September 2023
Hired this company to clean out, expand, and slope the edges of a old pond on my property. I was not able to be there while they worked, and i didnt need to be. The quality of their work went way beyond my expectations and in only 2 days it was complete with little to no damage to my yard and...
RAWL Excavation LLC
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Reviewed in April 2023
Dependable, honest service! Great job on cleaning house and surrounding concrete. Very reasonable.
Chaisson's Lawn Care & Pressure Washing, LLC
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Reviewed in March 2023
I highly recommend this company for all your construction needs! They build my addition in less time than they originally estimated. They were also very friendly and hardworking. I definitely will be using them again.
Brady's Construction LLC
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Reviewed in February 2023
Brad is very knowledgeable about his trade and can advise you about the science of spray foam insulation. Very competent and professional. Highly recommend
Pro Level Foam Insulation
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Reviewed in June 2022
My husband and I were pleased with the professionalism Michelle and her husband displayed from the start to finish of our flooring install. This a family oriented company that takes the time to listen to project expectations and ensure delivery of just that. We will definitely be calling them...
Floor Coverings International
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Reviewed in April 2022
Customer service is and will always be the number one reason I call any contractor back. I will call Southern County Hauling for all of our dirt and hauling needs. Thank you!
Southern Country Hauling
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Find Basement waterproofing pros in Roseland

Midsouth Crawlspace Solutions, LLC

5.0(

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Roseland, LA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Jamie was very thorough in his explanation. Sadly this project will have to wait quite a while due to the cost."

Response time7 hrs

17 neighbors recently requested a quote

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Wastewater Environmental Systems, LLC

4.3(

)

Basement Drainage Channels - Install

Serving Roseland, LA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"They showed up on time, assessed the problem and provide a fix promptly."

Pumpouts starting at $400
Call us at 225-333-8986

Response time1 day

Response rate100%

9 neighbors recently requested a quote

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CB All Around Services LLC

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Roseland, LA and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

We are small family owned business. We are experienced and hard working. CB All Around Services LLC provides you with quality work with a smile.

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MR Property Solutions

New to Angi

Basement Drainage Channels - Repair

Serving Roseland, LA and surrounding areas

Approved

Looking for a dependable landscaping service that gets the job done right? I specialize in consistent, high-quality lawn care, grass cutting, and yard maintenance. I run well-maintained equipment to ensure there are no delays, and I bring a strong work ethic to every single job. My goal is to provide straightforward, reliable service you don't have to worry about.

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T&E removal

New to Angi

Basement Drainage Channels - Repair

Serving Roseland, LA and surrounding areas

Approved

Reliable, honest, and hardworking, I take pride in providing quality work and great customer service. I focus on getting the job done right, paying attention to the details, and making sure every customer is satisfied. I believe in fair pricing, clear communication, and treating every home with care and respect.

Basement Drainage Channels - Install

Serving Roseland, LA and surrounding areas

In business since 2018

Free estimates

"Great job! I would definitely hire again."

+53

Recommended by100%of homeowners

Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Roseland, LA and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"Bought this in the spring to use before burning in the fall/winter. Ended up moving in December and did not use it.
I'm wasn't sure how to score a company I didn't use (and not reviewing isn't really an option), so I just picked a score consistent with the average rating.
"

Recommended by78%of homeowners

Basement Drainage Channels - Install

Serving Roseland, LA and surrounding areas

In business since 2007

Credit card accepted

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

Response time3 days

Recommended by100%of homeowners

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Trinity Contracting LLC

5.0(

)

Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Roseland, LA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

We specialize in water and smoke restoration services caused by fires, flooding, etc. We can also test for mold. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call - or- click to schedule a free estimate today!

Recommended by100%of homeowners

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Roseland, LA and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"As soon as the pulled up it rained, but they waited it out and undertook the task of an overgrown yard. I’m beyond impressed and the owner was a very kind gentleman who took care of the yard like his own. I highly recommend."

+17

67 neighbors recently requested a quote

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Showing 1-10 of 25

Basement Waterproofing questions, answered by experts

Although the two terms are closely related and often used interchangeably, pier and beam foundations and crawl spaces are different things. A pier and beam foundation is made up of concrete piers and wooden beams and creates a space under the home known as a crawl space. There are several types of foundations that create crawl spaces, often collectively known as “crawl space foundations,” but the crawl space itself is separate from the foundation.

No, you don’t want your crawl space to be wet because water and even moisture in the air under your home can attract insects and rodents, decrease your indoor air quality, increase your energy bills, promote mold growth, and even lead to structural damage. If you notice any signs of water or humidity in your crawl space, you should get the issues addressed immediately by contacting a professional. They can remove moisture and will know how to waterproof your basement to prevent ongoing problems.

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.

Anything having to do with the structure of your home, such as raising the ceiling, is usually the most expensive part of finishing a basement. Another project component that could be a surprisingly high expense is adding an exterior entrance.

The cost of a walkout basement can be anywhere from $5,000 to $35,000.

A crawl space is an area under the house that provides access to plumbing, electrical, heating ducts, and other HVAC units. Its purpose is to create a buffer between the ground and the living area, helping with ventilation, moisture control, and access for maintenance or repairs. Crawl spaces are most often seen in houses in North America which are built on concrete foundations versus other parts of the world where buildings are constructed differently.

The Roseland, LA homeowners’ guide to basement waterproofing services

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

See all articles

Lawrence Bonk
•
Oct 16, 2026Oct 16, 2026
How Much Does Basement Waterproofing Cost? [2026 Data]
Need to fix basement water problems or safeguard your home from damage in the future? Use this basement waterproofing cost guide to budget appropriately.
Rachel Hoffman
•
Jul 9, 2026Jul 9, 2026
How Much Does It Cost to Finish a Basement? [2026 Data]
An unfinished basement has a lot of potential for a family room or guest suite. So how much does it cost to finish a basement? Read on for all cost factors.
Dan Simms
•
Jul 10, 2026Jul 10, 2026
How Much Does Crawl Space Encapsulation Cost? [2026 Data]
A variety of factors can affect your total crawl space encapsulation cost. Here’s a breakdown of the cost of this project, whether you hire a pro or DIY.
D.P. Taylor
•
Jul 9, 2026Jul 9, 2026
How to Hire a Basement Waterproofing Contractor
Waterproofing your basement is important to protect your home. Follow these tips to ensure that you hire the right waterproofing contractor for the job.
Dan Simms
•
Jul 9, 2026Jul 9, 2026
What Is Basement Waterproofing and How Does It Work?
Struggling with a damp basement? Learn about basement waterproofing and how these tips can help keep your basement safe from the elements.
Dan Simms
•
Jul 8, 2026Jul 8, 2026
How to Waterproof a Basement Like a Pro
Dealing with a damp basement? Follow these steps for DIY basement waterproofing to keep water and moisture out and boost your home’s energy efficiency.