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Top-Rated Foundation, basement or crawlspace waterproofing / encapsulation pros in New Orleans - Updated Nov 2026

Avatar for Able Home Improvements
Able Home Improvements
4.0(
71
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving New Orleans, LA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Installers were prompt and worked efficiently.  New installer needed a bit more professional training, since he asked if he could smoke an e-cigarette inside.  When I said "no", he was polite and smoked outside.  At least he asked.  Installers looked a bit "rough" but they wore company shirts and did a good job.  My only problem with this company was that their hours were inconvenient, although they made arrangements to be open when I requested.
"
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+3

Recommended by72%of homeowners
Avatar for The Fireplace Doctor
The Fireplace Doctor
3.9(
1,190
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving New Orleans, 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
Adam Alan Painting
4.2(
9
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving New Orleans, LA and surrounding areas

In business since 1979

Free estimates

Emergency services offered

"I have used Adam Alan before for painting the exterior of my large home and was so satisfied I hired him for some interior work. Each of the rooms had either water marks or pealing paint due to moisture. Each problem area was carefully corrected followed by two coats of paint. His company arrives promptly, covers fixtures and floors, and cleans up. In the case of one bathroom the paint company mixed the wrong color of paint and Alan Adam worked with the paint company to correct their mistake and then repainted the bath for me. He is an expert on paints and paint colors and is a pleasure to work with as his lead painter, Chris."
Recommended by85%of homeowners
Avatar for Trinity Contracting LLC
Trinity Contracting LLC
5.0(
1
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving New Orleans, 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
Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving New Orleans, LA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"He was awesome.  He called back, but he was working in Reed field, North Carolina and he could not get to us for a couple of days.  By the time, he got to us we had already gotten the other estimates, and we were pleased with him.  Hampton guy was great.  He was really quick to get back to us, but he had other projects that he had already lined up.  The experience was very satisfactory.  He was very courteous, and prompt.  He was very honest in saying that he cannot get to us, and if we needed to have this work done now, then we need to have to get somebody else.  I appreciated that."
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Recommended by60%of homeowners
Urbinas Construction LLC
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving New Orleans, LA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

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 the start to the 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. \n

FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in New Orleans, LA

Yes, crawl space encapsulation is a good investment. It improves your home's energy efficiency and air quality, boosting its value. With routine inspections and maintenance, encapsulation provides a long-lasting solution to moisture and pest issues. Regular check-ups protect your investment, enhance energy efficiency, and maintain your home's structural integrity. If your home is prone to pests or moisture seepage, encapsulating your crawl space is definitely worth it.

A vapor barrier is a thin sheet of plastic that prevents moisture from seeping into your crawl space, while insulation prevents unconditioned air from entering. Combining both insulation and a vapor barrier creates a dry, temperature-stable environment. Some insulation products serve both purposes, enhancing energy efficiency and protecting against moisture and temperature fluctuations.

The New Orleans, LA homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations

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