Best basement waterproofing pros near Emerald Isle, NC

Q: Why does my crawl space smell like a sewer?

• <div><p>A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor. </p></div>

Q: Why are houses built with crawl spaces?

• <div><p>The primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They&rsquo;re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they&rsquo;re at less of a risk of freezing.</p></div>

Q: Does water damage always result in mold?

• <div><p>Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. The chances of mold developing depend on several factors, including the severity of the damage and how quickly the area is cleaned and dried. To prevent mold, you must act quickly&mdash;ideally within the first 24 hours. Clean up all water and thoroughly dry the affected area. If the damage is extensive, you were unable to address it immediately, or you suspect mold has already started to grow, it is best to assume it is present and hire a professional mold inspector or removal expert to assess the situation.</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: Can a leak outside cause damage to your house?

• <div><p>Yes, outside leaks can easily cause damage to your home if you don&rsquo;t have waterproofing measures in place. Regularly check your property for signs of a leak, ensure your home&rsquo;s landscaping is at least at a 5% slope, your basement windows are sealed, and you have an aligned gutter system to catch rainwater.</p></div>

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Verified Reviews for Basement Waterproofing pros in Emerald Isle, NC

*The Angi rating for Basement Waterproofing companies in Emerald Isle, NC 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 Emerald Isle, NC 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 08, 2026

Reviewed in July 2026
Bogey Concrete was very responsive when we reached out for a quote. Once contracted, they kept us updated on timeframe for project, arrived on time and kept us posted on progress. Have already received quote for another project and wouldn’t hesitate to recommend them to others.
Bogey Concrete Services, Inc.
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Reviewed in July 2025
Job was thoroughly explained, water solution was installed yesterday and the right one for our home.
Leaf Home Water Solutions
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Reviewed in June 2023
There is no one better than Bogey Concrete. Affordable pricing. Rapid response. Quality work. Friendly customer service. All our future projects involve Bogey.
Bogey Concrete Services, Inc.
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Reviewed in January 2023
We had a screened porch and deck done with composite flooring Allen, George and crew are awesome to work with! They do great work and fast. They frequently check with you to make sure you are satisfied or to clarify any changes. Great personalities and hardworking. We would highly recommend them!
Saunders Restoration
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Reviewed in July 2022
We needed drywall finished in a bathroom as well as a ceiling piece due to closing up a sky light. They both look flawless! The ceiling was already textured and James did an amazing job matching the ceiling to what we already had. I am very pleased.
MadSkills Drywall
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Reviewed in June 2018
It went great. He took out the old windows and framing and replaced them with new basement windows. I was amazed that he didn’t cause damage when he removed the old windows. There were no additional problems or costs. John Clifford is the owner and his experience is readily observable. I would...
CLIFFORD'S WINDOWS & DOORS
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Reviewed in June 2018
It was wonderful. I use this term because I wasn’t confident in the successful outcome. I had previously hired a drain clearing company and the problem seemed fixed for a few days. All five feet tall Barbara came over, diagnosed the problem. The pipe in the basement had to be cut out and...
Barnagat Plumbing Inc
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Reviewed in April 2017
The work was performed exactly as was outlined with the company representative. The crew was on time and professional. All expectations were met including clean-up. Extra care was taken as they used tarps to prevent leaving residue of materials. I was impressed by the care they took to perform...
Basements Love Us, Inc.
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Reviewed in September 2016
I was in the process of selling my house and mold was detected in the basement. I call around to several companies, and not only was Hamco able to get in there the quickest, but they provided the lowest price and the best warranty. I was living out of state at the time so I needed someone that I...
Red Apple Restoration
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Reviewed in September 2009
In my initial dealings with Abbotts, I found their servicemen to be prompt and professional, and while their estimates were sometimes higher, I connected with the plumber they sent on the calls, so I continued to call them with my problems. I even allowed that plumber to install a basic toilet...
Abbott's Plumbing
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Top-Rated Basement waterproofing pros in Emerald Isle - Updated Nov 2026

Groundworks

4.8(

)

Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Emerald Isle, NC and surrounding areas

Approved (Corporate)

In business since 2003

Free estimates

Warranties offered

"Kim, Brian and Matt did an outstanding job and completed the project in two days instead of three. An awesome crew of professionals who did an outstanding job! I recommend Groundworks to anyone who needs an encapsulation of their crawl space! Great job everyone! God bless!!!"

+15

69 neighbors recently requested a quote

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Moisture Solutions and Crawl Space Repair

5.0(

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Emerald Isle, NC and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

"Joshua and his team were wonderful. They are very professional and knowledgeable. Very pleased with their work and would definitely hire again."

+14

2 neighbors recently requested a quote

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Emerald Isle, NC and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"Yes, Austin & his team did an excellent job! They got the job done quickly and on time. They clean up and you would not know that they had been there. I will happily give Crawlspace Miracles 5 on STARS !!!!"

+75

19 neighbors recently requested a quote

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Coastal Crawl Space Repair, LLC

5.0(

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Emerald Isle, NC and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

Locally owned and operated \nhttps://coastalcrawlspacerepair.com/ \n \n

Response time5 days

21 neighbors recently requested a quote

Recommended by100%of homeowners

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Air O Smith: Heating and Air Conditioning

4.8(

)

Basement Drainage Channels - Install

Serving Emerald Isle, NC and surrounding areas

Approved

In business since 2008

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. Who you meet for the initial consultation will be there every step of the way for your project from start to finish.

71 neighbors recently requested a quote

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

Serving Emerald Isle, NC and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Mr. Campbell did amazing work! He took care of all of my concerns with the plumbing in my house. Should I ever need a plumber again, he’s the guy I’m going to call. His prices are fair and his work is top quality."

Recommended by96%of homeowners

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Southeast Foundation Repair

4.0(

100

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Emerald Isle, NC and surrounding areas

In business since 2003

Free estimates

Warranties offered

"Work was performed by the Rayford crew. They were fast, efficient, and very courteous. Project area was kept clean and final work product was excellent. Rayford also took the time to show me what was done and answer all questions. An excellent experience all around. I would highly recommend the company and the Rayford crew."

+85

Recommended by88%of homeowners

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Clegg's Termite & Pest Control LLC

4.5(

177

)

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

Serving Emerald Isle, NC and surrounding areas

In business since 1965

Free estimates

Emergency services offered

"On time, makes recommendations about crawl space vapor barrier & home maintenance needed. Performed inspections."

Recommended by87%of homeowners

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Penderlea Gutter & Foundation Services

4.9(

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Emerald Isle, NC and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Great company, trimmed trees and bushes and cut my grass"

+13

Recommended by85%of homeowners

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

Serving Emerald Isle, NC 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

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Showing 1-10 of 40

Basement Waterproofing FAQs, answered by experts

A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor.

The primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They’re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they’re at less of a risk of freezing.

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. The chances of mold developing depend on several factors, including the severity of the damage and how quickly the area is cleaned and dried. To prevent mold, you must act quickly—ideally within the first 24 hours. Clean up all water and thoroughly dry the affected area. If the damage is extensive, you were unable to address it immediately, or you suspect mold has already started to grow, it is best to assume it is present and hire a professional mold inspector or removal expert to assess the situation.

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.

Yes, outside leaks can easily cause damage to your home if you don’t have waterproofing measures in place. Regularly check your property for signs of a leak, ensure your home’s landscaping is at least at a 5% slope, your basement windows are sealed, and you have an aligned gutter system to catch rainwater.

The Emerald Isle, NC 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
•
Oct 29, 2026Oct 29, 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 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.
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.
Deirdre Sullivan
•
Jul 20, 2026Jul 20, 2026
How to Keep Your Basement Dry and Get Rid of Moisture
Can’t seem to get rid of the moisture and mold in your basement? Learn why basements tend to hold moisture and how to get rid of moisture in the basement.
C.E. Larusso
•
Jul 8, 2026Jul 8, 2026
7 Reasons Water Is Seeping Through Your Basement Floor
Unearth the root causes of water seepage in your basement floor. Explore effective solutions to keep your basement dry and your home protected.