Top-rated basement waterproofing pros.

Best basement waterproofing pros near Jacksonville, NC

Enter your zip and get matched with up to 5 pros

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

Avatar for Falcone Crawl Space & Structural Repair
Falcone Crawl Space & Structural Repair
4.6(
685
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Jacksonville, NC and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"I will start by saying that the work they did waterproofing our basement looks good, and I am hopeful that it has fixed our problem. We've had a good bit of rain recently, and so far, so good. That, of course, is the most important thing. That said, I chose this company, even though they were on the high range of the quotes I received, because I did not mind paying more for a professional experience and great customer service. I was disappointed with this aspect of the experience. The day they were scheduled to begin they never showed up, and I ended up calling them three times that day. The woman in the office was responsive, but she said that they did not know where they were. The next scheduled appointment was for the morning, and they did not end up coming until 2pm, again without any communication. Both instances were due to car issues, but a phone call to keep me updated would have been appreciated to allow me to better plan my day. When they did start the work the crew leader was friendly and appeared to know what he was doing, but he offered little information about the job unless I asked. Prior to the work being done, I also had to keep after the sales representative to put their warranty in writing. Twice he promised to email it to me, and only after contacting him a third time did he send it through. If I had not paid so much (over $11,000) I would have given them another star, but at this price point my expectations were high."
Band Replacement
Pier Installation
Vapor Barrier
Drop Girger and Pier Installation
Interior French Drain

+171

Response time1 day
10 neighbors recently requested a quote
Recommended by92%of homeowners
Dry Summer Waterproofing
4.9(
30
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Jacksonville, NC and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"These two gentlemen showed up everyday and on time with a smile on their faces. Yuni talked me through every step of the conversation process and was easy to work with. A Generous amount of care and professionalism went into my project. Their pricing will be hard to match for any of the big companies. I strongly recommend Dry Summer Waterproofing to anyone with crawl space problems like I had. They offer many other services that I will be using them for the future for."
Response time8 hrs
Response rate95%
Recommended by96%of homeowners
Avatar for Groundworks
Groundworks
5.0(
11
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Jacksonville, NC and surrounding areas

Approved (Corporate)

In business since 2003

Free estimates

Warranties offered

"I want to recognize three young men who recently completed our basement work through Groundworks: Matt, Taylore, & Gavin. The work was thorough, clearly explained, & the finished product looks excellent. But the biggest positive was the crew. They worked incredibly hard every day on a physically demanding, messy job, yet remained professional, disciplined, & respectful. They took great care of our home, kept debris contained, & cleaned up afterward. Matt took time to explain the full system to us & went above & beyond to help replace insulation that had fallen, even though it wasn't part of the job. Taylore & Gavin were equally helpful, helping us salvage & store shelving materials and remove a few stubborn pieces we couldn't manage ourselves. I'm genuinely impressed by their work ethic, attitude, & pride in doing the job right. I would absolutely recommend Groundworks, but especially these three young men. They represented the company exceptionally well!"
Concrete
Concrete
Concrete
Concrete
Crawl Space

+15

72 neighbors recently requested a quote
Avatar for Eastern Crawlspace Solutions
Eastern Crawlspace Solutions
5.0(
7
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Jacksonville, NC and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"When they initially installed my unit 0ne year ago, the completed job was top notch and professionally done with no complaints. The easiest contractors that I have ever dealt with. They said to call them in a year for a system check and the first one was free. They were here the next day and actually showed me a few things about the unit. Great bunch of guys."
Response time1 day
Response rate100%
12 neighbors recently requested a quote
Avatar for Impact Crawlspace
Impact Crawlspace
5.0(
8
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Jacksonville, NC and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"He showed up when he said he would he was very professional and gave us a quote for the work he was going to do in the Attic. His crew very competent and did a great job in the Attic and they love dogs they also cleaned up after themselves and thanked us for the work"
Before and After Blown In Insulation
Before and After Crawlspace Insulation
Crawlspace Dehumdifier Installed.
Crawlspace Encapsulation with Borafoam
Crawlspace Emcapsulation with borafoam

+1

Response time1 day
7 neighbors recently requested a quote
Recommended by42%of homeowners
HydroHelp911 Crawl Space & Foundation Repair LLC
5.0(
5
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Jacksonville, NC and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

Since 2017, HydroHelp911 has provided expert foundation repair and moisture control across NC and SC. As a dedicated, family-oriented company, we specialize in permanent solutions for foundation settlement, sagging floors, wet basements, and crawl space encapsulation. We also offer professional concrete lifting to restore uneven surfaces. Our certified specialists provide free inspections and custom repair plans backed by lifetime warranties. With 1,000+ 5-star reviews and an A+ BBB rating, we pride ourselves on fixing what others miss. Trust us for a safe, dry, and stable home.

After Encapsulation
During Encapsulation
19 neighbors recently requested a quote
Avatar for Crawlspace Miracles
Crawlspace Miracles
5.0(
7
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Jacksonville, NC and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"I hired Crawlspace Miracles to do some tedious work in the crawlspace of my home. I am very pleased with the work that was done. Mr. Long handled the job with great professionalism. He was courteous and prompt. I would highly recommend him."
Encapsulation
Encapsulation
Encapsulation
Encapsulation
Encapsulation

+75

15 neighbors recently requested a quote
Avatar for Powell’s Home Improvement
Powell’s Home Improvement
4.4(
16
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Jacksonville, NC and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Could not be more ecstatic with their work and attention to detail, I had reached out earlier in the year inquiring about remodeling my kitchen and Mason and his employees took my vision and made it a reality! I would one hundred percent recommend using their company for any and all of your remodeling or home improvement needs."
Kitchen
Kitchen
Bathroom tile
Bathroom tile
Bathroom tile

+9

80 neighbors recently requested a quote
Avatar for Moisture Solutions and Crawl Space Repair
Moisture Solutions and Crawl Space Repair
5.0(
3
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Jacksonville, NC and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

"Josh and Luis and their crew from Moisture Solutions did a professional job in my crawl space area sistering joists and repairing an outerband beam. They were prompt and always kept me informed of when they were coming and the progress of the work they were doing. They cleaned up the job site and on top of that they were pleasant, respectful, and friendly. I would hire them again without hesitation! They deserve a 5 star review!"
Gallery
Subfloor
Subfloor
Subfloor
Subfloor

+14

2 neighbors recently requested a quote
...
Showing 1-10 of 62
Basement Waterproofing FAQs, answered by experts

In Jacksonville, unexpected costs during basement waterproofing often arise from addressing issues like high water tables, sandy or shifting soil, and previously undetected foundation cracks. Additional expenses may include upgrading drainage systems, repairing concrete, or relocating basement utilities. Permit and inspection fees can also add to the project, especially if weather delays extend labor time during the city’s rainy or hurricane-prone months.

Helpful?

In Jacksonville, neglecting regular gutter cleaning, allowing landscaping to slope toward your foundation, and skipping dehumidifier maintenance can quickly undermine basement waterproofing. Placing items directly on the basement floor or failing to check for minor leaks after heavy rainfall are common mistakes. Using harsh cleaning chemicals can also damage moisture barriers, especially in Jacksonville’s humid, coastal environment.

Helpful?

The longevity of basement waterproofing in Jacksonville depends on factors like proper soil grading, high-quality moisture barriers suited for coastal climates, and reliable sump pump installation with backup power. Routine maintenance of drainage systems and regular inspections for early signs of water intrusion are essential. Adapting waterproofing methods to handle Jacksonville’s frequent storms and high humidity is also crucial for long-term protection.

Helpful?

In Jacksonville, homes with slab-on-grade or pier and beam foundations, or those located near flood-prone areas, often face extra waterproofing challenges. Complications can arise from irregular basement layouts, finished basements with built-in features, or limited exterior access. Older homes may lack modern moisture barriers, while extensive plumbing or HVAC systems in the basement can require specialized planning during waterproofing projects.

Helpful?

In Jacksonville, basement waterproofing significantly boosts home comfort by controlling excess moisture, which is common due to the area’s high humidity and frequent storms. This process helps prevent mold growth, improves indoor air quality, and stabilizes basement temperatures. With effective moisture control, you can safely use your basement for storage or living space without worrying about musty odors or water intrusion during hurricane season.

Helpful?

The Jacksonville, NC homeowners’ guide to basement waterproofing services

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