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Verified Reviews for Basement Waterproofing pros in Washington, NC

*The Angi rating for Basement Waterproofing companies in Washington, 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 Washington, 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

Find Basement waterproofing pros in Washington

Avatar for Groundworks
Groundworks
4.4(
119
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Washington, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2003

Free estimates

Warranties offered

"The Tar Heel Basement Systems Team was a true pleasure to work with. From the very first meeting / inspection with Nathan S to the actual installation and receiving the final product. Also, just to note...the installation team with Tar Heel Basement Systems was excellent. They answered all of my questions and provided daily updates on the installation progress. They provided me with pictures and again answered ALL of my questions and was super patient with me. The work quality was top shelf. I am more than satisfied with the quality of work performed! Thank you again to the great installation team that installed my crawl space enclosure, shout out to Stephon, Matt, and Jorge (and Nate)...great job guys!!!! and very much appreciated! Also, thanks to Nathan S for all of his great advice and wisdom in planning this project for me. Yes, Tar Heel Basement Systems did a great job!!! Thank you!!!"
Foundation
Foundation
Foundation
Foundation
Foundation

+16

192 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Coastal Crawl Space Repair, LLC
Coastal Crawl Space Repair, LLC
5.0(
1
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Washington, 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
24 neighbors recently requested a quote
Recommended by100%of homeowners
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Keeping It Dry
3.0(
2
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Washington, NC and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

Welcome to Keeping It Dry, proudly servicing Washington and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

Response time3 hrs
Recommended by100%of homeowners
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Avatar for CrawlLizards LLC
CrawlLizards LLC
5.0(
7
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Washington, NC and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

"Crawllizards owner is very professional with the work that he does. He explains in detail what work has to be done to solve your moisture issue. Pricing for the work done is below what others charge for similar jobs."
After
After
After
Before
Before

+70

Response time1 day
Response rate86%
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Avatar for Southeast Foundation Repair
Southeast Foundation Repair
4.0(
100
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Washington, NC and surrounding areas

In business since 2003

Free estimates

Warranties offered

"Professionalism goes along way. They completed the job in timely manner. Although, I didn't see the basement personally, a warranty is provided."
Custom Door
Custom Door
Cracked Brick
Cracked Brick
After Push Pier Installation

+85

Recommended by88%of homeowners
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Avatar for Regional Foundation & Crawl Space Repair
Regional Foundation & Crawl Space Repair
4.5(
14
)
Basement Drainage Channels - InstallFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Washington, NC and surrounding areas

In business since 1998

Free estimates

Warranties offered

"I had a flood for the first time in the crawlspace and basement. I called Regional Foundation & Crawlspace Repair to come out. They wanted 27K for crawlspace encapsulation, that was too much and I could do most the work myself. I instead paid them $5,000.00 to bury a geodrain and install a triple safe sump pump system. This is the job they did, they installed the sump pumps at the 3rd to lowest point in the crawlspace and this geodrain goes back and forth from uphill to downhill. The lowest point still allows water to flood downstairs. They also cracked a chunk of my foundation at the point of sump pumps egress. Outside they just threw rocks on ground were the water comes out and can get back into the ground to reenter the crawlspace. They got 1 star because the people were nice, their job was not. Update: they contacted me and said they wanted to make sure everything was good. A Girl and guy came out and noticed a couple things I did not and said they would fix it that their company does not do work like that. They dug up all the previous geodrain and moved it to walls, tried to level out the drain and changed the location of the pumps and the drain outside. She had a really good work ethic and never took a break. The guy was on the other side of house and think he did good too. Everything they did looked professional and looks like they fixed everything. They had to come back today to finish the work today, but had three of them. It all looks good and they tested everything. They apologized about the old work and were not sure went wrong, but I don't have a negative view of the company now and am satisfied with the work they did. Just nocking one star for the under trained individuals that came the first time, the second crew was great!"
Pool Deck Repair
Pool Deck Repair
Pool Deck Repair
Waterproofed Crawlspace Repair
Waterproofed Crawlspace Repair

+8

Response time1 day
Recommended by50%of homeowners
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Avatar for The Fireplace Doctor
The Fireplace Doctor
3.9(
1,190
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Washington, 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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Avatar for Bryton Roofing
Bryton Roofing
4.6(
9
)
Basement Drainage Channels - Install

Serving Washington, NC and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"It was great, they did not cut any corners and they cleaned up after themselves. The quote that they give doesn't have any hidden charges also they are very punctual and finished in the time that they said they would."
Recommended by100%of homeowners
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Avatar for Southeast Foundation & Crawl Space Repair
Southeast Foundation & Crawl Space Repair
3.7(
20
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Washington, NC and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Excellent service!   Southeast Foundation Repair lifted sections of our concrete and filled voids with the PolyLevel (polyurethane foam) system.
Their communication was excellent, the warranty awesome, and the work professional and accomplished what needed to be done!
See:  http://www.ncfoundationrepair.com/about-us/Customer-Reviews/57293-cary-nc.html"
Additional Photos
Fixing a walkway with our Polylevel System in Carthage, NC
Chris contacted Southeast Foundation and Crawl Space Repair because part of the slab in his driveway the dirt had started to wash away. We where able to fix the driveway with the PolyLevel Injection System. The PolyLevel Injection System is a great solution to fixing problems with driveways like Chris was experiencing with the dirt washing way. The driveway was ready to support traffic in less then 30 mils, its a waterproof subgrade what will not wash out, and its a clean installation meaning n
This customer in Jackson Springs, NC had an entryway into the crawl space of this home that had caused the crawl space overtime to take in water. By ripping out the bricks and installing The Turtl Crawl Space Acess, Southeast Foundation & Crawl Space Repair is able to help keep the crawl space dry by offering a strong and secure way to keep the rain and debris out of the crawl space. With the hinged top design, the crawl space of the home is easily accessible while keeping the elements out.
Roby contacted Southeast Foundation and Crawl Space Repair because the basement of his home would often flood during heavy rain. Southeast Foundation and Crawl Space Repair inspector Graham Moore met with Roby to go over the basement of his home in Highfalls, NC. We installed the basement waterproofing system WaterGuard to protect the perimeter of the basement from water entering the basement from the walls and where the walls meets the floor and the CleanSpace Liner on the walls. Roby is thril

+35

Recommended by76%of homeowners
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Showing 1-10 of 27
Basement Waterproofing questions, answered by experts

Roughing in and connecting utilities are the hardest parts of finishing a basement, and they’re the parts we typically don’t recommend doing as a DIY project. Unfortunately, your finishing timeline can be extended by weeks while you wait for contractors and inspectors to install electrical wiring, plumbing lines, and heating/cooling equipment and carry out inspections.

Brick is designed to absorb moisture, but it is also designed to let it evaporate as well. So in general, the goal shouldn’t necessarily be keeping moisture out but making sure it has the room to breathe. If you have excess moisture getting through your brick wall, it’s more likely that you have a crack or other issue at play that a typical sealant won’t fix. So, instead of investing in sealant, try repairing your brick wall instead.

Mold and other fungi love moisture, so the best way to prevent mold growth after water damage is to remove as much moisture as possible. First, find the source of the water or moisture, such as a leak or clogged gutters, and correct the problem. Next, remove standing water, vacuum up puddles with a shop vacuum, and run blower fans and dehumidifiers for 24 to 72 hours. Once you've removed all traces of moisture, disinfect the area using either vinegar or bleach to kill any remaining mold spores.

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

Whether your homeowners insurance covers slab leak repairs depends on your specific policy and the cause of the leak. Many policies cover slab leaks resulting from a covered peril, such as a natural disaster, a falling tree, or pipes freezing and bursting within the slab. However, damage caused by invading tree roots, corrosion, or leaks from appliances may not be covered by a standard policy. It's a good idea to also check your home warranty plan for potential coverage if an appliance is the source. Contact your insurance provider for a full explanation of what your policy covers.

The Washington, NC homeowners’ guide to basement waterproofing services

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

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