Sump Pump
Collects drainage water and pumps it through a discharge line.

Manage standing water and moisture beneath your home with a crawl space waterproofing system designed for the conditions we find. Start with a free in-home inspection.
Water damage is a common occurrence in many homes. The culprit is often rain or snow that leaks in through the roof or around windows and doors. But another source of water damage, particularly during the summer months, is water that seeps into your home through the crawl space. This can lead to costly repair bills if not addressed in a timely manner.
One way to protect your home from costly water damage is to install a crawl space waterproofing system. This helps manage water entering your crawl space and keep the space beneath your home dry.

The main goal of basement and crawl space waterproofing is to ensure there is no standing or pooling water in the crawl space. In parts of the South, the ground contains hard red clay. When they build a home, they make a large trench and pour a concrete footer in the trench, and then they lay the brick or block on top of this footer. Once that is complete, the trench is backfilled, usually with loose topsoil.
Water can follow loose backfill toward the foundation. A drainage and sump system collects that water and carries it away; a vapor barrier and dehumidifier address other sources of moisture.
A plan for your home. Protection for the work.Your free inspection leads to custom-engineered recommendations and a written quote. Qualifying systems carry a lifetime transferable warranty, with our money-back guarantee backing the promised work.
Our written promisesCollects drainage water and pumps it through a discharge line.
Helps intercept and redirect water along a planned drainage path.
Connects the signs you have noticed with the conditions beneath your home.
Manages humidity that can remain after standing water is addressed.
Helps separate the crawl space from moisture rising through the ground.
Collects and directs water toward the recommended discharge system.
As a homeowner, it's important to consider crawl space waterproofing for the overall health and safety of your family.
Not only does crawl space moisture lead to mold and mildew growth, but it can also contribute to structural damage in your foundation and lower levels of indoor air quality. Also, crawl space flooding can be a major inconvenience, leading to costly repairs and possible loss of valuables stored in the area.
By investing in crawl space waterproofing measures such as installing a moisture barrier or sump pump system, you can help reduce these issues and support a healthier living environment for you and your loved ones. Don't hesitate to reach out to the crawl space waterproofing experts at Crawl Space Brothers for more information on how to protect your home.
The crawl space of your home may seem like a small, insignificant area, but it can actually have a huge impact on the overall health and stability of your house. Water that seeps into your crawl space can lead to mold growth, wood rot, and even foundation damage.
That's why crawl space waterproofing is such an important step in protecting your home. Not only can it prevent costly repairs in the future, but it also helps to improve air quality for you and your family. So don't overlook the crawl space — talk to a Crawl Space Brothers expert about waterproofing options to safeguard your home from water damage.
As a parent, it's important to create a safe and comfortable environment for your children to play in. One often overlooked influence on your living areas is the crawl space beneath your home. Unfortunately, crawl spaces can easily become damp and wet, causing mold growth and allowing moisture to seep up into your living areas.
Crawl space waterproofing can help manage these problems and support dry living areas above the crawl space. In addition, it can also protect your home's structural integrity and guard against potential health risks associated with mold and moisture. So don't wait until it's too late — waterproof your crawl space today and give your children a healthier environment to grow up in.
When it comes to maintaining the value of your home, crawl space waterproofing should not be overlooked. A crawl space that has been left untreated is susceptible to moisture damage and mold growth, which can lead to costly repairs and health problems for you and your family.
Waterproofing your crawl space can prevent these issues and protect the structure of your home in the long run. In addition, a dry crawl space is a more attractive feature for potential buyers, although any effect on resale value depends on your home and the local market. Protect yourself and your loved ones by investing in crawl space waterproofing — it's worth it in the long run.
Our process differs depending on the specific waterproofing service, however, you can expect the following steps. We:

Dig a trench down to the footer along the interior crawl space wall
Lay a gravel base in the trench and install a strip drain on top of the gravel base
Cover the pipe with gravel up to floor level
Grade the drain to the lowest corner of the crawl space
Install a sump pump with a float to collect water
Run a discharge line to carry water out of the crawl space
These steps describe a drainage and sump installation. We explain the recommended scope, written estimate, system care, and applicable warranty before and after the work.
The answer is simple: experience, quality, and customer service. Our team of highly trained and certified crawl space waterproofing experts have years of experience in the industry and are dedicated to providing our customers with the best possible service. We guarantee it with our 5-Star Guarantee. This means that if you don't get the service quality that you deserve, we will do what it takes to make it right.
A free inspection. A plan built for your home.
Custom-engineered recommendations, a clear written estimate, and room to ask every question.
“Good experience with CrawlSpace Brothers. Toy and his crew were very quick to encapsulate my crawl space and were done in about 10 hours. They fixed any issues I raised regarding the trenching and waterproofing and installed a sump pump and dehumidifier. Would highly recommend Toy and his crew for future work.”
Protection that stays with your home, even when you sell.
We stand behind our work with a written money-back guarantee.
Clear communication. Respect for your home. A service promise we put in writing.
4.9 ★ average across 1,300+ Google reviews · BBB A+ accredited.
My experiences were very positive. Initially was going to go with another company but asked them for estimate based on web search, and immediately liked them better. First, they return your phone calls!! Technician who came out for the estimate was knowledgeable, did not give me the hard sell, explained the product in a way I understood, and put up with the dog. Also I like this company's website. Instead of self--promotion they use that site to explain how the products work, which can be VERY helpful if you are not from a "water-prone" area. Crew that came out for installation were on time and courteous, got the job done, and also put up with the dog. Am very happy with this company and would recommend it to anyone who needs help with waterproofing issues.
Crawlspace Brothers provided an excellent waterproofing service - they were professionally meticulous and friendly to boot!! They followed up with any concerns we had and corrected the things that were requested!! Thank you CSB!
The whole crew from the presentation by Matt to the final inspection and instructions from Trevor - this company is a first class organization. Mario and his crew did a great job installing the waterproofing and equipment. We are more than happy with the final results. Thank you to the whole crew for taking care of our water problem in our crawl space.
Great experience with Crawl Space Brothers. I first had another large, well known basement waterproofing company provide a proposal. Their estimator did not enter the crawlspace, just took photos. Crawl Space Brothers went in, did a thorough inspection, and found what the other company missed -- wet insulation behind the vapor barrier on the walls. The other difference was that Crawl Space Brothers does it all -- waterproofing and dehumidifier installation. So I didn't have to deal with a separate contractor for the dehumidifier. The work was scheduled and completed promptly and neatly by a polite and professional team, at a reasonable price. I couldn't have had a better experience. Highly recommended.
I'm pretty happy with the work and price. Both the sales rep and installers showed me pictures throughout, and kept me up to date with the progress. The electricians they use are outsourced, which may have been the cause of a little confusion for my installation job. Our sales rep, David, was great. He was laid back and didn't push unnecessary solutions. In fact, I even ended up calling him back after a particularly bad storm so I could add more drainage and sump pumps to my quote. There was an unexpected change in scheduling, so my crawl space was started and finished a week earlier than scheduled. That was an improvement for me, since I work from home with a flexible schedule. The only downside is that I didn't hear from the electrician until I called the CSB office two weeks later (assuming the scheduling conflict was the initial issue). Our installers, Devon and Daquan, were excellent. They were very professional and kept me informed as they progressed. Devon even warned me that there may be some confusion on the electrical side due to the change order. That warning came true and was able to be resolved the same day, so shout out to Devon for seeing problems before they happen. The electrician, Cody, was great as well. There was a small mix-up with the number of outlets needed, which he resolved immediately. It has only been a few weeks since the installation, so I'll update this post if I run into any issues.

The amount of drainage and gravel, crawl space size, access, and any electrical work affect your price. A free in-home inspection gives us the information to put the recommended scope in writing.
If you have a damp, musty crawl space, reach out to our office today! We offer free inspections at all our locations including Charlotte, NC, Nashville, TN, Washington DC, Arlington VA, and Laurel, MD. Our crawl space repair experts will help you to discover what is wrong with your crawl space.
No sales tactics. No pressure to decide on the spot. Your written estimate explains the work and the price before you make a commitment.
Your money is never at risk.Our written money-back guarantee stands behind the work.
Answers to your questions about cost, foundation care, and moisture control.
A local team. A clearer next step.
Crawl Space Brothers serves homeowners across the Carolinas, Tennessee, and the Mid-Atlantic. Choose your city for local service details and a free inspection.
Service availability varies within highlighted counties. Check your ZIP code to find your team.