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Avatar for H2O Waterproofing LLC
H2O Waterproofing LLC
5.0(
19
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Arab, AL and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"H20 Waterproofing does a fantastic job! I love all the people that I’ve dealt with. I own many rental properties and this is the only waterproofing company that I will ever use. They are professional and truly try to help the customer. Six weeks after they finish my crawlspace there was a major flood. They sent Amari back out and he helped me get everything cleaned up and they honored all the work that they did. This is a top-notch company!"
My jobs
My jobs
My jobs
My jobs
My jobs

+13

30 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for AFS Foundation & Waterproofing Specialists
AFS Foundation & Waterproofing Specialists
4.4(
229
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Arab, AL and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"Excellent experience with AFS Foundation & Waterproofing in Huntsville! Christian Sanchez, Charles Freeman, Jaime Mahan, and Riley were professional and kind. The man that came out to give us a quote was also professional and kind (so sorry I didn't get his name). Thank you for making us feel better about purchasing this house. The first thing we did was waterproof the crawlspace."
Protect Your Basement
Correct Your Wet Basement
Waterproof Your Basement
Protect Your Concrete
Polyurethane Foam Injection

+12

Response time3 hrs
120 neighbors recently requested a quote
Recommended by83%of homeowners
Bama Specialists
5.0(
22
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Arab, AL and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

Here at Bama Specialists, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

8 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Frontier Foundation & Crawl Space Repair
Frontier Foundation & Crawl Space Repair
4.3(
88
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Arab, AL and surrounding areas

Approved (Corporate)

In business since 2002

Free estimates

Warranties offered

"Everyone was so great to work with. Robert was honest and very knowledgeable in the quoting process. I had an issue with water in my basement that prevented the pump from being installed while Nashville had record rainfall, but Fernando was very nice and patient to help make sure my basement and yard did not flood while Nashville dried up."
Concrete Leveling with Frontier
Crawl Space Encapsulation
Basement Waterproofing
Clarksville Crawl Space
Concrete Leveling

+51

Response time6 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Heartstrong Services
Heartstrong Services
5.0(
26
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Arab, AL and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I had puddles of standing water under my house for a year. The plumber found no leaks and said it would evaporate in the summer. Well it didn't and I called Crawlspace Doctor of Huntsville, Alabama. Sawyer Williams was great at explaining the issue and the costs, and it was a no pressure visit. He explained to me the four causes of water in a crawlspace and suggested the best way to SOLVE the problem, not put a band aid on it. They have just finished a full encapsulation, sump pump, and dehumidifier with a digital thermostat I can monitor from in my home. The workmen came out on schedule - were friendly, responsible, and efficient. Sawyer came back to get under the house and inspect their work. I was VERY pleased with the results, and would recommend Crawlspace Doctor of Huntsville, Alabama highly."
Heartstrong Crawlspace
Heartstrong Services
Crawlspace Dehumifier
Crawlspace Encapsulation
Professional Leadership

+7

Response time8 hrs
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Vanguard Crawlspace & Waterproofing LLC
Vanguard Crawlspace & Waterproofing LLC
5.0(
9
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Arab, AL and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Vanguard
5 neighbors recently requested a quote
Avatar for Deep South Construction Pros
Deep South Construction Pros
4.9(
9
)
Basement Drainage Channels - Repair

Serving Arab, AL and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

Welcome to Deep South Construction Pros, proudly servicing North Alabama and the surrounding areas. We are a residential and commercial contractor specializing in foundations, foundation repair, mold treatment, wood repair, waterproofing, drainage, stabilization, grading, clearing, demolition, and excavation. Your issues are our concerns. We strive for excellence in customer service, quality materials, and craftsmanship. We value integrity, honesty, and people. We look forward to building long lasting relationships with the customers that we serve. Call us today for a free estimate!

New Crawlspace Door Installation
Encapsulation Installation
Encapsulation Installation
Encapsulation Installation
Encapsulation Installation

+29

Response time1 day
Response rate88%
Recommended by100%of homeowners
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Basement Waterproofing questions, answered by experts

You should always hire a structural engineer or a professional and licensed foundation repair company for crawl space repair. These professionals will often be able to treat the symptoms of the issue as well as the underlying problem so that you don’t have ongoing damage. They’ll also often take preventative measures to stop the issue from recurring in the future.

You’ll need to reseal the foundation every five to 10 years, depending on the sealant you’ve used, the moisture conditions present in and around your home, and the condition of your foundation. Having a foundation inspection conducted before reapplication can help you catch any problems before you begin resealing. Of course, if you notice any new leaks or other moisture problems at any time, it may be necessary to reseal the foundation sooner.

You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home. 

However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

Several types of insulation are effective for crawl spaces, with spray foam and rigid foam boards being two of the best options. Closed-cell spray foam insulation is a strong choice because it effectively repels moisture, resists biological growth, seals the air, and provides excellent thermal protection, especially in hard-to-reach areas. Rigid foam insulation boards are another excellent material as they insulate well, resist water damage, and will not settle over time like fiberglass or cellulose.

The Arab, AL homeowners’ guide to basement waterproofing services

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